Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]

J. Adams, C. Adler, M. M. Aggarwal, Z. Ahammed, J. Amonett, B. D. Anderson, M. Anderson, D. Arkhipkin, G. S. Averichev, S. K. Badyal, J. Balewski, O. Barannikova, L. S. Barnby, J. Baudot, S. Bekele, V. V. Belaga, R. Bellwied, J. Berger, B. I. Bezverkhny, S. BhardwajP. Bhaskar, A. K. Bhati, H. Bichsel, A. Billmeier, L. C. Bland, C. O. Blyth, B. E. Bonner, M. Botje, A. Boucham, A. Brandin, A. Bravar, R. V. Cadman, X. Z. Cai, H. Caines, M. Calderón de la Barca Sánchez, J. Carroll, J. Castillo, M. Castro, D. Cebra, P. Chaloupka, S. Chattopadhyay, H. F. Chen, Y. Chen, S. P. Chernenko, Michael G. Cherney, A. Chikanian, B. Choi, W. Christie, J. P. Coffin, T. M. Cormier, J. G. Cramer, H. J. Crawford, D. Das, S. Das, A. A. Derevschikov, L. Didenko, T. Dietel, W. J. Dong, X. Dong, J. E. Draper, F. Du, A. K. Dubey, V. B. Dunin, J. C. Dunlop, M. R. Dutta Majumdar, V. Eckardt, L. G. Efimov, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, M. Estienne, P. Fachini, V. Faine, J. Faivre, R. Fatemi, K. Filimonov, P. Filip, E. Finch, Y. Fisyak, D. Flierl, K. J. Foley, J. Fu, C. A. Gagliardi, N. Gagunashvili, J. Gans, M. S. Ganti, L. Gaudichet, M. Germain, F. Geurts, V. Ghazikhanian, P. Ghosh, J. E. Gonzalez, O. Grachov, V. Grigoriev, S. Gronstal, D. Grosnick, M. Guedon, S. M. Guertin, A. Gupta, E. Gushin, T. D. Gutierrez, T. J. Hallman, D. Hardtke, J. W. Harris, M. Heinz, T. W. Henry, S. Heppelmann, T. Herston, B. Hippolyte, A. Hirsch, E. Hjort, G. W. Hoffmann, M. Horsley, H. Z. Huang, S. L. Huang, T. J. Humanic, G. Igo, A. Ishihara, P. Jacobs, W. W. Jacobs, M. Janik, H. Jiang, I. Johnson, P. G. Jones, E. G. Judd, S. Kabana, M. Kaneta, M. Kaplan, D. Keane, V. Yu Khodyrev, J. Kiryluk, A. Kisiel, J. Klay, S. R. Klein, A. Klyachko, D. D. Koetke, T. Kollegger, M. Kopytine, L. Kotchenda, A. D. Kovalenko, M. Kramer, P. Kravtsov, V. I. Kravtsov, K. Krueger, C. Kuhn, A. I. Kulikov, A. Kumar, G. J. Kunde, C. L. Kunz, R. Kh Kutuev, A. A. Kuznetsov, M. A.C. Lamont, J. M. Landgraf, S. Lange, C. P. Lansdell, B. Lasiuk, F. Laue, J. Lauret, A. Lebedev, R. Lednický, M. J. LeVine, C. Li, Q. Li, S. J. Lindenbaum, M. A. Lisa, F. Liu, L. Liu, Z. Liu, Q. J. Liu, T. Ljubicic, W. J. Llope, H. Long, R. S. Longacre, M. Lopez-Noriega, W. A. Love, T. Ludlam, D. Lynn, J. Ma, Y. G. Ma, D. Magestro, S. Mahajan, L. K. Mangotra, D. P. Mahapatra, R. Majka, R. Manweiler, S. Margetis, C. Markert, L. Martin, J. Marx, H. S. Matis, Yu A. Matulenko, T. S. McShane, F. Meissner, Yu Melnick, A. Meschanin, M. Messer, M. L. Miller, Z. Milosevich, N. G. Minaev, C. Mironov, D. Mishra, J. Mitchell, B. Mohanty, L. Molnar, C. F. Moore, M. J. Mora-Corral, D. A. Morozov, V. Morozov, M. M. de Moura, M. G. Munhoz, B. K. Nandi, S. K. Nayak, T. K. Nayak, J. M. Nelson, P. Nevski, V. A. Nikitin, L. V. Nogach, B. Norman, S. B. Nurushev, G. Odyniec, A. Ogawa, V. Okorokov, M. Oldenburg, D. Olson, G. Paic, S. U. Pandey, S. K. Pal, Y. Panebratsev, S. Y. Panitkin, A. I. Pavlinov, T. Pawlak, V. Perevoztchikov, C. Perkins, W. Peryt, V. A. Petrov, S. C. Phatak, R. Picha, M. Planinic, J. Pluta, N. Porile, J. Porter, A. M. Poskanzer, M. Potekhin, E. Potrebenikova, B. V.K.S. Potukuchi, D. Prindle, C. Pruneau, J. Putschke, G. Rai, G. Rakness, R. Raniwala, S. Raniwala, O. Ravel, R. L. Ray, S. V. Razin, D. Reichhold, J. G. Reid, G. Renault, F. Retiere, A. Ridiger, H. G. Ritter, J. B. Roberts, O. V. Rogachevski, J. L. Romero, A. Rose, C. Roy, L. J. Ruan, R. Sahoo, I. Sakrejda, S. Salur, J. Sandweiss, I. Savin, J. Schambach, R. P. Scharenberg, N. Schmitz, L. S. Schroeder, K. Schweda, Janet E. Seger, D. Seliverstov, P. Seyboth, E. Shahaliev, M. Shao, M. Sharma, K. E. Shestermanov, S. S. Shimanskii, R. N. Singaraju, F. Simon, G. Skoro, N. Smirnov, R. Snellings, G. Sood, P. Sorensen, J. Sowinski, H. M. Spinka, B. Srivastava, S. Stanislaus, R. Stock, A. Stolpovsky, M. Strikhanov, B. Stringfellow, C. Struck, A. A.P. Suaide, E. Sugarbaker, C. Suire, M. Šumbera, B. Surrow, T. J.M. Symons, A. Szanto de Toledo, P. Szarwas, A. Tai, J. Takahashi, A. H. Tang, D. Thein, J. H. Thomas, V. Tikhomirov, M. Tokarev, M. B. Tonjes, T. A. Trainor, S. Trentalange, R. E. Tribble, M. D. Trivedi, V. Trofimov, O. Tsai, T. Ullrich, D. G. Underwood, G. Van Buren, A. M. VanderMolen, A. N. Vasiliev, M. Vasiliev, S. E. Vigdor, Y. P. Viyogi, S. A. Voloshin, W. Waggoner, F. Wang, G. Wang, X. L. Wang, Z. M. Wang, H. Ward, J. W. Watson, R. Wells, G. D. Westfall, C. Whitten, H. Wieman, R. Willson, S. W. Wissink, R. Witt, J. Wood, J. Wu, N. Xu, Z. Xu, Z. Z. Xu, E. Yamamoto, P. Yepes, V. I. Yurevich, Y. V. Zanevski, I. Zborovský, H. Zhang, W. M. Zhang, Z. P. Zhang, P. A. Żołnierczuk, R. Zoulkarneev, J. Zoulkarneeva, A. N. Zubarev

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We present STAR measurements of the azimuthal anisotropy parameter [Formula presented] and the binary-collision scaled centrality ratio [Formula presented] for kaons and lambdas ([Formula presented]) at midrapidity in [Formula presented] collisions at [Formula presented]. In combination, the [Formula presented] and [Formula presented] particle-type dependencies contradict expectations from partonic energy loss followed by standard fragmentation in vacuum. We establish [Formula presented] as the value where the centrality dependent baryon enhancement ends. The [Formula presented] and [Formula presented] [Formula presented] values are consistent with expectations of constituent-quark-number scaling from models of hadron formation by parton coalescence or recombination.

Original languageEnglish (US)
Number of pages1
JournalPhysical Review Letters
Volume92
Issue number5
DOIs
StatePublished - Jan 1 2004

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particle production
anisotropy
collisions
kaons

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]. / Adams, J.; Adler, C.; Aggarwal, M. M.; Ahammed, Z.; Amonett, J.; Anderson, B. D.; Anderson, M.; Arkhipkin, D.; Averichev, G. S.; Badyal, S. K.; Balewski, J.; Barannikova, O.; Barnby, L. S.; Baudot, J.; Bekele, S.; Belaga, V. V.; Bellwied, R.; Berger, J.; Bezverkhny, B. I.; Bhardwaj, S.; Bhaskar, P.; Bhati, A. K.; Bichsel, H.; Billmeier, A.; Bland, L. C.; Blyth, C. O.; Bonner, B. E.; Botje, M.; Boucham, A.; Brandin, A.; Bravar, A.; Cadman, R. V.; Cai, X. Z.; Caines, H.; Calderón de la Barca Sánchez, M.; Carroll, J.; Castillo, J.; Castro, M.; Cebra, D.; Chaloupka, P.; Chattopadhyay, S.; Chen, H. F.; Chen, Y.; Chernenko, S. P.; Cherney, Michael G.; Chikanian, A.; Choi, B.; Christie, W.; Coffin, J. P.; Cormier, T. M.; Cramer, J. G.; Crawford, H. J.; Das, D.; Das, S.; Derevschikov, A. A.; Didenko, L.; Dietel, T.; Dong, W. J.; Dong, X.; Draper, J. E.; Du, F.; Dubey, A. K.; Dunin, V. B.; Dunlop, J. C.; Dutta Majumdar, M. R.; Eckardt, V.; Efimov, L. G.; Emelianov, V.; Engelage, J.; Eppley, G.; Erazmus, B.; Estienne, M.; Fachini, P.; Faine, V.; Faivre, J.; Fatemi, R.; Filimonov, K.; Filip, P.; Finch, E.; Fisyak, Y.; Flierl, D.; Foley, K. J.; Fu, J.; Gagliardi, C. A.; Gagunashvili, N.; Gans, J.; Ganti, M. S.; Gaudichet, L.; Germain, M.; Geurts, F.; Ghazikhanian, V.; Ghosh, P.; Gonzalez, J. E.; Grachov, O.; Grigoriev, V.; Gronstal, S.; Grosnick, D.; Guedon, M.; Guertin, S. M.; Gupta, A.; Gushin, E.; Gutierrez, T. D.; Hallman, T. J.; Hardtke, D.; Harris, J. W.; Heinz, M.; Henry, T. W.; Heppelmann, S.; Herston, T.; Hippolyte, B.; Hirsch, A.; Hjort, E.; Hoffmann, G. W.; Horsley, M.; Huang, H. Z.; Huang, S. L.; Humanic, T. J.; Igo, G.; Ishihara, A.; Jacobs, P.; Jacobs, W. W.; Janik, M.; Jiang, H.; Johnson, I.; Jones, P. G.; Judd, E. G.; Kabana, S.; Kaneta, M.; Kaplan, M.; Keane, D.; Khodyrev, V. Yu; Kiryluk, J.; Kisiel, A.; Klay, J.; Klein, S. R.; Klyachko, A.; Koetke, D. D.; Kollegger, T.; Kopytine, M.; Kotchenda, L.; Kovalenko, A. D.; Kramer, M.; Kravtsov, P.; Kravtsov, V. I.; Krueger, K.; Kuhn, C.; Kulikov, A. I.; Kumar, A.; Kunde, G. J.; Kunz, C. L.; Kutuev, R. Kh; Kuznetsov, A. A.; Lamont, M. A.C.; Landgraf, J. M.; Lange, S.; Lansdell, C. P.; Lasiuk, B.; Laue, F.; Lauret, J.; Lebedev, A.; Lednický, R.; LeVine, M. J.; Li, C.; Li, Q.; Lindenbaum, S. J.; Lisa, M. A.; Liu, F.; Liu, L.; Liu, Z.; Liu, Q. J.; Ljubicic, T.; Llope, W. J.; Long, H.; Longacre, R. S.; Lopez-Noriega, M.; Love, W. A.; Ludlam, T.; Lynn, D.; Ma, J.; Ma, Y. G.; Magestro, D.; Mahajan, S.; Mangotra, L. K.; Mahapatra, D. P.; Majka, R.; Manweiler, R.; Margetis, S.; Markert, C.; Martin, L.; Marx, J.; Matis, H. S.; Matulenko, Yu A.; McShane, T. S.; Meissner, F.; Melnick, Yu; Meschanin, A.; Messer, M.; Miller, M. L.; Milosevich, Z.; Minaev, N. G.; Mironov, C.; Mishra, D.; Mitchell, J.; Mohanty, B.; Molnar, L.; Moore, C. F.; Mora-Corral, M. J.; Morozov, D. A.; Morozov, V.; de Moura, M. M.; Munhoz, M. G.; Nandi, B. K.; Nayak, S. K.; Nayak, T. K.; Nelson, J. M.; Nevski, P.; Nikitin, V. A.; Nogach, L. V.; Norman, B.; Nurushev, S. B.; Odyniec, G.; Ogawa, A.; Okorokov, V.; Oldenburg, M.; Olson, D.; Paic, G.; Pandey, S. U.; Pal, S. K.; Panebratsev, Y.; Panitkin, S. Y.; Pavlinov, A. I.; Pawlak, T.; Perevoztchikov, V.; Perkins, C.; Peryt, W.; Petrov, V. A.; Phatak, S. C.; Picha, R.; Planinic, M.; Pluta, J.; Porile, N.; Porter, J.; Poskanzer, A. M.; Potekhin, M.; Potrebenikova, E.; Potukuchi, B. V.K.S.; Prindle, D.; Pruneau, C.; Putschke, J.; Rai, G.; Rakness, G.; Raniwala, R.; Raniwala, S.; Ravel, O.; Ray, R. L.; Razin, S. V.; Reichhold, D.; Reid, J. G.; Renault, G.; Retiere, F.; Ridiger, A.; Ritter, H. G.; Roberts, J. B.; Rogachevski, O. V.; Romero, J. L.; Rose, A.; Roy, C.; Ruan, L. J.; Sahoo, R.; Sakrejda, I.; Salur, S.; Sandweiss, J.; Savin, I.; Schambach, J.; Scharenberg, R. P.; Schmitz, N.; Schroeder, L. S.; Schweda, K.; Seger, Janet E.; Seliverstov, D.; Seyboth, P.; Shahaliev, E.; Shao, M.; Sharma, M.; Shestermanov, K. E.; Shimanskii, S. S.; Singaraju, R. N.; Simon, F.; Skoro, G.; Smirnov, N.; Snellings, R.; Sood, G.; Sorensen, P.; Sowinski, J.; Spinka, H. M.; Srivastava, B.; Stanislaus, S.; Stock, R.; Stolpovsky, A.; Strikhanov, M.; Stringfellow, B.; Struck, C.; Suaide, A. A.P.; Sugarbaker, E.; Suire, C.; Šumbera, M.; Surrow, B.; Symons, T. J.M.; Szanto de Toledo, A.; Szarwas, P.; Tai, A.; Takahashi, J.; Tang, A. H.; Thein, D.; Thomas, J. H.; Tikhomirov, V.; Tokarev, M.; Tonjes, M. B.; Trainor, T. A.; Trentalange, S.; Tribble, R. E.; Trivedi, M. D.; Trofimov, V.; Tsai, O.; Ullrich, T.; Underwood, D. G.; Van Buren, G.; VanderMolen, A. M.; Vasiliev, A. N.; Vasiliev, M.; Vigdor, S. E.; Viyogi, Y. P.; Voloshin, S. A.; Waggoner, W.; Wang, F.; Wang, G.; Wang, X. L.; Wang, Z. M.; Ward, H.; Watson, J. W.; Wells, R.; Westfall, G. D.; Whitten, C.; Wieman, H.; Willson, R.; Wissink, S. W.; Witt, R.; Wood, J.; Wu, J.; Xu, N.; Xu, Z.; Xu, Z. Z.; Yamamoto, E.; Yepes, P.; Yurevich, V. I.; Zanevski, Y. V.; Zborovský, I.; Zhang, H.; Zhang, W. M.; Zhang, Z. P.; Żołnierczuk, P. A.; Zoulkarneev, R.; Zoulkarneeva, J.; Zubarev, A. N.

In: Physical Review Letters, Vol. 92, No. 5, 01.01.2004.

Research output: Contribution to journalArticle

Adams, J, Adler, C, Aggarwal, MM, Ahammed, Z, Amonett, J, Anderson, BD, Anderson, M, Arkhipkin, D, Averichev, GS, Badyal, SK, Balewski, J, Barannikova, O, Barnby, LS, Baudot, J, Bekele, S, Belaga, VV, Bellwied, R, Berger, J, Bezverkhny, BI, Bhardwaj, S, Bhaskar, P, Bhati, AK, Bichsel, H, Billmeier, A, Bland, LC, Blyth, CO, Bonner, BE, Botje, M, Boucham, A, Brandin, A, Bravar, A, Cadman, RV, Cai, XZ, Caines, H, Calderón de la Barca Sánchez, M, Carroll, J, Castillo, J, Castro, M, Cebra, D, Chaloupka, P, Chattopadhyay, S, Chen, HF, Chen, Y, Chernenko, SP, Cherney, MG, Chikanian, A, Choi, B, Christie, W, Coffin, JP, Cormier, TM, Cramer, JG, Crawford, HJ, Das, D, Das, S, Derevschikov, AA, Didenko, L, Dietel, T, Dong, WJ, Dong, X, Draper, JE, Du, F, Dubey, AK, Dunin, VB, Dunlop, JC, Dutta Majumdar, MR, Eckardt, V, Efimov, LG, Emelianov, V, Engelage, J, Eppley, G, Erazmus, B, Estienne, M, Fachini, P, Faine, V, Faivre, J, Fatemi, R, Filimonov, K, Filip, P, Finch, E, Fisyak, Y, Flierl, D, Foley, KJ, Fu, J, Gagliardi, CA, Gagunashvili, N, Gans, J, Ganti, MS, Gaudichet, L, Germain, M, Geurts, F, Ghazikhanian, V, Ghosh, P, Gonzalez, JE, Grachov, O, Grigoriev, V, Gronstal, S, Grosnick, D, Guedon, M, Guertin, SM, Gupta, A, Gushin, E, Gutierrez, TD, Hallman, TJ, Hardtke, D, Harris, JW, Heinz, M, Henry, TW, Heppelmann, S, Herston, T, Hippolyte, B, Hirsch, A, Hjort, E, Hoffmann, GW, Horsley, M, Huang, HZ, Huang, SL, Humanic, TJ, Igo, G, Ishihara, A, Jacobs, P, Jacobs, WW, Janik, M, Jiang, H, Johnson, I, Jones, PG, Judd, EG, Kabana, S, Kaneta, M, Kaplan, M, Keane, D, Khodyrev, VY, Kiryluk, J, Kisiel, A, Klay, J, Klein, SR, Klyachko, A, Koetke, DD, Kollegger, T, Kopytine, M, Kotchenda, L, Kovalenko, AD, Kramer, M, Kravtsov, P, Kravtsov, VI, Krueger, K, Kuhn, C, Kulikov, AI, Kumar, A, Kunde, GJ, Kunz, CL, Kutuev, RK, Kuznetsov, AA, Lamont, MAC, Landgraf, JM, Lange, S, Lansdell, CP, Lasiuk, B, Laue, F, Lauret, J, Lebedev, A, Lednický, R, LeVine, MJ, Li, C, Li, Q, Lindenbaum, SJ, Lisa, MA, Liu, F, Liu, L, Liu, Z, Liu, QJ, Ljubicic, T, Llope, WJ, Long, H, Longacre, RS, Lopez-Noriega, M, Love, WA, Ludlam, T, Lynn, D, Ma, J, Ma, YG, Magestro, D, Mahajan, S, Mangotra, LK, Mahapatra, DP, Majka, R, Manweiler, R, Margetis, S, Markert, C, Martin, L, Marx, J, Matis, HS, Matulenko, YA, McShane, TS, Meissner, F, Melnick, Y, Meschanin, A, Messer, M, Miller, ML, Milosevich, Z, Minaev, NG, Mironov, C, Mishra, D, Mitchell, J, Mohanty, B, Molnar, L, Moore, CF, Mora-Corral, MJ, Morozov, DA, Morozov, V, de Moura, MM, Munhoz, MG, Nandi, BK, Nayak, SK, Nayak, TK, Nelson, JM, Nevski, P, Nikitin, VA, Nogach, LV, Norman, B, Nurushev, SB, Odyniec, G, Ogawa, A, Okorokov, V, Oldenburg, M, Olson, D, Paic, G, Pandey, SU, Pal, SK, Panebratsev, Y, Panitkin, SY, Pavlinov, AI, Pawlak, T, Perevoztchikov, V, Perkins, C, Peryt, W, Petrov, VA, Phatak, SC, Picha, R, Planinic, M, Pluta, J, Porile, N, Porter, J, Poskanzer, AM, Potekhin, M, Potrebenikova, E, Potukuchi, BVKS, Prindle, D, Pruneau, C, Putschke, J, Rai, G, Rakness, G, Raniwala, R, Raniwala, S, Ravel, O, Ray, RL, Razin, SV, Reichhold, D, Reid, JG, Renault, G, Retiere, F, Ridiger, A, Ritter, HG, Roberts, JB, Rogachevski, OV, Romero, JL, Rose, A, Roy, C, Ruan, LJ, Sahoo, R, Sakrejda, I, Salur, S, Sandweiss, J, Savin, I, Schambach, J, Scharenberg, RP, Schmitz, N, Schroeder, LS, Schweda, K, Seger, JE, Seliverstov, D, Seyboth, P, Shahaliev, E, Shao, M, Sharma, M, Shestermanov, KE, Shimanskii, SS, Singaraju, RN, Simon, F, Skoro, G, Smirnov, N, Snellings, R, Sood, G, Sorensen, P, Sowinski, J, Spinka, HM, Srivastava, B, Stanislaus, S, Stock, R, Stolpovsky, A, Strikhanov, M, Stringfellow, B, Struck, C, Suaide, AAP, Sugarbaker, E, Suire, C, Šumbera, M, Surrow, B, Symons, TJM, Szanto de Toledo, A, Szarwas, P, Tai, A, Takahashi, J, Tang, AH, Thein, D, Thomas, JH, Tikhomirov, V, Tokarev, M, Tonjes, MB, Trainor, TA, Trentalange, S, Tribble, RE, Trivedi, MD, Trofimov, V, Tsai, O, Ullrich, T, Underwood, DG, Van Buren, G, VanderMolen, AM, Vasiliev, AN, Vasiliev, M, Vigdor, SE, Viyogi, YP, Voloshin, SA, Waggoner, W, Wang, F, Wang, G, Wang, XL, Wang, ZM, Ward, H, Watson, JW, Wells, R, Westfall, GD, Whitten, C, Wieman, H, Willson, R, Wissink, SW, Witt, R, Wood, J, Wu, J, Xu, N, Xu, Z, Xu, ZZ, Yamamoto, E, Yepes, P, Yurevich, VI, Zanevski, YV, Zborovský, I, Zhang, H, Zhang, WM, Zhang, ZP, Żołnierczuk, PA, Zoulkarneev, R, Zoulkarneeva, J & Zubarev, AN 2004, 'Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]', Physical Review Letters, vol. 92, no. 5. https://doi.org/10.1103/PhysRevLett.92.052302
Adams, J. ; Adler, C. ; Aggarwal, M. M. ; Ahammed, Z. ; Amonett, J. ; Anderson, B. D. ; Anderson, M. ; Arkhipkin, D. ; Averichev, G. S. ; Badyal, S. K. ; Balewski, J. ; Barannikova, O. ; Barnby, L. S. ; Baudot, J. ; Bekele, S. ; Belaga, V. V. ; Bellwied, R. ; Berger, J. ; Bezverkhny, B. I. ; Bhardwaj, S. ; Bhaskar, P. ; Bhati, A. K. ; Bichsel, H. ; Billmeier, A. ; Bland, L. C. ; Blyth, C. O. ; Bonner, B. E. ; Botje, M. ; Boucham, A. ; Brandin, A. ; Bravar, A. ; Cadman, R. V. ; Cai, X. Z. ; Caines, H. ; Calderón de la Barca Sánchez, M. ; Carroll, J. ; Castillo, J. ; Castro, M. ; Cebra, D. ; Chaloupka, P. ; Chattopadhyay, S. ; Chen, H. F. ; Chen, Y. ; Chernenko, S. P. ; Cherney, Michael G. ; Chikanian, A. ; Choi, B. ; Christie, W. ; Coffin, J. P. ; Cormier, T. M. ; Cramer, J. G. ; Crawford, H. J. ; Das, D. ; Das, S. ; Derevschikov, A. A. ; Didenko, L. ; Dietel, T. ; Dong, W. J. ; Dong, X. ; Draper, J. E. ; Du, F. ; Dubey, A. K. ; Dunin, V. B. ; Dunlop, J. C. ; Dutta Majumdar, M. R. ; Eckardt, V. ; Efimov, L. G. ; Emelianov, V. ; Engelage, J. ; Eppley, G. ; Erazmus, B. ; Estienne, M. ; Fachini, P. ; Faine, V. ; Faivre, J. ; Fatemi, R. ; Filimonov, K. ; Filip, P. ; Finch, E. ; Fisyak, Y. ; Flierl, D. ; Foley, K. J. ; Fu, J. ; Gagliardi, C. A. ; Gagunashvili, N. ; Gans, J. ; Ganti, M. S. ; Gaudichet, L. ; Germain, M. ; Geurts, F. ; Ghazikhanian, V. ; Ghosh, P. ; Gonzalez, J. E. ; Grachov, O. ; Grigoriev, V. ; Gronstal, S. ; Grosnick, D. ; Guedon, M. ; Guertin, S. M. ; Gupta, A. ; Gushin, E. ; Gutierrez, T. D. ; Hallman, T. J. ; Hardtke, D. ; Harris, J. W. ; Heinz, M. ; Henry, T. W. ; Heppelmann, S. ; Herston, T. ; Hippolyte, B. ; Hirsch, A. ; Hjort, E. ; Hoffmann, G. W. ; Horsley, M. ; Huang, H. Z. ; Huang, S. L. ; Humanic, T. J. ; Igo, G. ; Ishihara, A. ; Jacobs, P. ; Jacobs, W. W. ; Janik, M. ; Jiang, H. ; Johnson, I. ; Jones, P. G. ; Judd, E. G. ; Kabana, S. ; Kaneta, M. ; Kaplan, M. ; Keane, D. ; Khodyrev, V. Yu ; Kiryluk, J. ; Kisiel, A. ; Klay, J. ; Klein, S. R. ; Klyachko, A. ; Koetke, D. D. ; Kollegger, T. ; Kopytine, M. ; Kotchenda, L. ; Kovalenko, A. D. ; Kramer, M. ; Kravtsov, P. ; Kravtsov, V. I. ; Krueger, K. ; Kuhn, C. ; Kulikov, A. I. ; Kumar, A. ; Kunde, G. J. ; Kunz, C. L. ; Kutuev, R. Kh ; Kuznetsov, A. A. ; Lamont, M. A.C. ; Landgraf, J. M. ; Lange, S. ; Lansdell, C. P. ; Lasiuk, B. ; Laue, F. ; Lauret, J. ; Lebedev, A. ; Lednický, R. ; LeVine, M. J. ; Li, C. ; Li, Q. ; Lindenbaum, S. J. ; Lisa, M. A. ; Liu, F. ; Liu, L. ; Liu, Z. ; Liu, Q. J. ; Ljubicic, T. ; Llope, W. J. ; Long, H. ; Longacre, R. S. ; Lopez-Noriega, M. ; Love, W. A. ; Ludlam, T. ; Lynn, D. ; Ma, J. ; Ma, Y. G. ; Magestro, D. ; Mahajan, S. ; Mangotra, L. K. ; Mahapatra, D. P. ; Majka, R. ; Manweiler, R. ; Margetis, S. ; Markert, C. ; Martin, L. ; Marx, J. ; Matis, H. S. ; Matulenko, Yu A. ; McShane, T. S. ; Meissner, F. ; Melnick, Yu ; Meschanin, A. ; Messer, M. ; Miller, M. L. ; Milosevich, Z. ; Minaev, N. G. ; Mironov, C. ; Mishra, D. ; Mitchell, J. ; Mohanty, B. ; Molnar, L. ; Moore, C. F. ; Mora-Corral, M. J. ; Morozov, D. A. ; Morozov, V. ; de Moura, M. M. ; Munhoz, M. G. ; Nandi, B. K. ; Nayak, S. K. ; Nayak, T. K. ; Nelson, J. M. ; Nevski, P. ; Nikitin, V. A. ; Nogach, L. V. ; Norman, B. ; Nurushev, S. B. ; Odyniec, G. ; Ogawa, A. ; Okorokov, V. ; Oldenburg, M. ; Olson, D. ; Paic, G. ; Pandey, S. U. ; Pal, S. K. ; Panebratsev, Y. ; Panitkin, S. Y. ; Pavlinov, A. I. ; Pawlak, T. ; Perevoztchikov, V. ; Perkins, C. ; Peryt, W. ; Petrov, V. A. ; Phatak, S. C. ; Picha, R. ; Planinic, M. ; Pluta, J. ; Porile, N. ; Porter, J. ; Poskanzer, A. M. ; Potekhin, M. ; Potrebenikova, E. ; Potukuchi, B. V.K.S. ; Prindle, D. ; Pruneau, C. ; Putschke, J. ; Rai, G. ; Rakness, G. ; Raniwala, R. ; Raniwala, S. ; Ravel, O. ; Ray, R. L. ; Razin, S. V. ; Reichhold, D. ; Reid, J. G. ; Renault, G. ; Retiere, F. ; Ridiger, A. ; Ritter, H. G. ; Roberts, J. B. ; Rogachevski, O. V. ; Romero, J. L. ; Rose, A. ; Roy, C. ; Ruan, L. J. ; Sahoo, R. ; Sakrejda, I. ; Salur, S. ; Sandweiss, J. ; Savin, I. ; Schambach, J. ; Scharenberg, R. P. ; Schmitz, N. ; Schroeder, L. S. ; Schweda, K. ; Seger, Janet E. ; Seliverstov, D. ; Seyboth, P. ; Shahaliev, E. ; Shao, M. ; Sharma, M. ; Shestermanov, K. E. ; Shimanskii, S. S. ; Singaraju, R. N. ; Simon, F. ; Skoro, G. ; Smirnov, N. ; Snellings, R. ; Sood, G. ; Sorensen, P. ; Sowinski, J. ; Spinka, H. M. ; Srivastava, B. ; Stanislaus, S. ; Stock, R. ; Stolpovsky, A. ; Strikhanov, M. ; Stringfellow, B. ; Struck, C. ; Suaide, A. A.P. ; Sugarbaker, E. ; Suire, C. ; Šumbera, M. ; Surrow, B. ; Symons, T. J.M. ; Szanto de Toledo, A. ; Szarwas, P. ; Tai, A. ; Takahashi, J. ; Tang, A. H. ; Thein, D. ; Thomas, J. H. ; Tikhomirov, V. ; Tokarev, M. ; Tonjes, M. B. ; Trainor, T. A. ; Trentalange, S. ; Tribble, R. E. ; Trivedi, M. D. ; Trofimov, V. ; Tsai, O. ; Ullrich, T. ; Underwood, D. G. ; Van Buren, G. ; VanderMolen, A. M. ; Vasiliev, A. N. ; Vasiliev, M. ; Vigdor, S. E. ; Viyogi, Y. P. ; Voloshin, S. A. ; Waggoner, W. ; Wang, F. ; Wang, G. ; Wang, X. L. ; Wang, Z. M. ; Ward, H. ; Watson, J. W. ; Wells, R. ; Westfall, G. D. ; Whitten, C. ; Wieman, H. ; Willson, R. ; Wissink, S. W. ; Witt, R. ; Wood, J. ; Wu, J. ; Xu, N. ; Xu, Z. ; Xu, Z. Z. ; Yamamoto, E. ; Yepes, P. ; Yurevich, V. I. ; Zanevski, Y. V. ; Zborovský, I. ; Zhang, H. ; Zhang, W. M. ; Zhang, Z. P. ; Żołnierczuk, P. A. ; Zoulkarneev, R. ; Zoulkarneeva, J. ; Zubarev, A. N. / Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]. In: Physical Review Letters. 2004 ; Vol. 92, No. 5.
@article{b0c9d86ef90b4d4c8ecd7904a2e9f9d9,
title = "Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]",
abstract = "We present STAR measurements of the azimuthal anisotropy parameter [Formula presented] and the binary-collision scaled centrality ratio [Formula presented] for kaons and lambdas ([Formula presented]) at midrapidity in [Formula presented] collisions at [Formula presented]. In combination, the [Formula presented] and [Formula presented] particle-type dependencies contradict expectations from partonic energy loss followed by standard fragmentation in vacuum. We establish [Formula presented] as the value where the centrality dependent baryon enhancement ends. The [Formula presented] and [Formula presented] [Formula presented] values are consistent with expectations of constituent-quark-number scaling from models of hadron formation by parton coalescence or recombination.",
author = "J. Adams and C. Adler and Aggarwal, {M. M.} and Z. Ahammed and J. Amonett and Anderson, {B. D.} and M. Anderson and D. Arkhipkin and Averichev, {G. S.} and Badyal, {S. K.} and J. Balewski and O. Barannikova and Barnby, {L. S.} and J. Baudot and S. Bekele and Belaga, {V. V.} and R. Bellwied and J. Berger and Bezverkhny, {B. I.} and S. Bhardwaj and P. Bhaskar and Bhati, {A. K.} and H. Bichsel and A. Billmeier and Bland, {L. C.} and Blyth, {C. O.} and Bonner, {B. E.} and M. Botje and A. Boucham and A. Brandin and A. Bravar and Cadman, {R. V.} and Cai, {X. Z.} and H. Caines and {Calder{\'o}n de la Barca S{\'a}nchez}, M. and J. Carroll and J. Castillo and M. Castro and D. Cebra and P. Chaloupka and S. Chattopadhyay and Chen, {H. F.} and Y. Chen and Chernenko, {S. P.} and Cherney, {Michael G.} and A. Chikanian and B. Choi and W. Christie and Coffin, {J. P.} and Cormier, {T. M.} and Cramer, {J. G.} and Crawford, {H. J.} and D. Das and S. Das and Derevschikov, {A. A.} and L. Didenko and T. Dietel and Dong, {W. J.} and X. Dong and Draper, {J. E.} and F. Du and Dubey, {A. K.} and Dunin, {V. B.} and Dunlop, {J. C.} and {Dutta Majumdar}, {M. R.} and V. Eckardt and Efimov, {L. G.} and V. Emelianov and J. Engelage and G. Eppley and B. Erazmus and M. Estienne and P. Fachini and V. Faine and J. Faivre and R. Fatemi and K. Filimonov and P. Filip and E. Finch and Y. Fisyak and D. Flierl and Foley, {K. J.} and J. Fu and Gagliardi, {C. A.} and N. Gagunashvili and J. Gans and Ganti, {M. S.} and L. Gaudichet and M. Germain and F. Geurts and V. Ghazikhanian and P. Ghosh and Gonzalez, {J. E.} and O. Grachov and V. Grigoriev and S. Gronstal and D. Grosnick and M. Guedon and Guertin, {S. M.} and A. Gupta and E. Gushin and Gutierrez, {T. D.} and Hallman, {T. J.} and D. Hardtke and Harris, {J. W.} and M. Heinz and Henry, {T. W.} and S. Heppelmann and T. Herston and B. Hippolyte and A. Hirsch and E. Hjort and Hoffmann, {G. W.} and M. Horsley and Huang, {H. Z.} and Huang, {S. L.} and Humanic, {T. J.} and G. Igo and A. Ishihara and P. Jacobs and Jacobs, {W. W.} and M. Janik and H. Jiang and I. Johnson and Jones, {P. G.} and Judd, {E. G.} and S. Kabana and M. Kaneta and M. Kaplan and D. Keane and Khodyrev, {V. Yu} and J. Kiryluk and A. Kisiel and J. Klay and Klein, {S. R.} and A. Klyachko and Koetke, {D. D.} and T. Kollegger and M. Kopytine and L. Kotchenda and Kovalenko, {A. D.} and M. Kramer and P. Kravtsov and Kravtsov, {V. I.} and K. Krueger and C. Kuhn and Kulikov, {A. I.} and A. Kumar and Kunde, {G. J.} and Kunz, {C. L.} and Kutuev, {R. Kh} and Kuznetsov, {A. A.} and Lamont, {M. A.C.} and Landgraf, {J. M.} and S. Lange and Lansdell, {C. P.} and B. Lasiuk and F. Laue and J. Lauret and A. Lebedev and R. Lednick{\'y} and LeVine, {M. J.} and C. Li and Q. Li and Lindenbaum, {S. J.} and Lisa, {M. A.} and F. Liu and L. Liu and Z. Liu and Liu, {Q. J.} and T. Ljubicic and Llope, {W. J.} and H. Long and Longacre, {R. S.} and M. Lopez-Noriega and Love, {W. A.} and T. Ludlam and D. Lynn and J. Ma and Ma, {Y. G.} and D. Magestro and S. Mahajan and Mangotra, {L. K.} and Mahapatra, {D. P.} and R. Majka and R. Manweiler and S. Margetis and C. Markert and L. Martin and J. Marx and Matis, {H. S.} and Matulenko, {Yu A.} and McShane, {T. S.} and F. Meissner and Yu Melnick and A. Meschanin and M. Messer and Miller, {M. L.} and Z. Milosevich and Minaev, {N. G.} and C. Mironov and D. Mishra and J. Mitchell and B. Mohanty and L. Molnar and Moore, {C. F.} and Mora-Corral, {M. J.} and Morozov, {D. A.} and V. Morozov and {de Moura}, {M. M.} and Munhoz, {M. G.} and Nandi, {B. K.} and Nayak, {S. K.} and Nayak, {T. K.} and Nelson, {J. M.} and P. Nevski and Nikitin, {V. A.} and Nogach, {L. V.} and B. Norman and Nurushev, {S. B.} and G. Odyniec and A. Ogawa and V. Okorokov and M. Oldenburg and D. Olson and G. Paic and Pandey, {S. U.} and Pal, {S. K.} and Y. Panebratsev and Panitkin, {S. Y.} and Pavlinov, {A. I.} and T. Pawlak and V. Perevoztchikov and C. Perkins and W. Peryt and Petrov, {V. A.} and Phatak, {S. C.} and R. Picha and M. Planinic and J. Pluta and N. Porile and J. Porter and Poskanzer, {A. M.} and M. Potekhin and E. Potrebenikova and Potukuchi, {B. V.K.S.} and D. Prindle and C. Pruneau and J. Putschke and G. Rai and G. Rakness and R. Raniwala and S. Raniwala and O. Ravel and Ray, {R. L.} and Razin, {S. V.} and D. Reichhold and Reid, {J. G.} and G. Renault and F. Retiere and A. Ridiger and Ritter, {H. G.} and Roberts, {J. B.} and Rogachevski, {O. V.} and Romero, {J. L.} and A. Rose and C. Roy and Ruan, {L. J.} and R. Sahoo and I. Sakrejda and S. Salur and J. Sandweiss and I. Savin and J. Schambach and Scharenberg, {R. P.} and N. Schmitz and Schroeder, {L. S.} and K. Schweda and Seger, {Janet E.} and D. Seliverstov and P. Seyboth and E. Shahaliev and M. Shao and M. Sharma and Shestermanov, {K. E.} and Shimanskii, {S. S.} and Singaraju, {R. N.} and F. Simon and G. Skoro and N. Smirnov and R. Snellings and G. Sood and P. Sorensen and J. Sowinski and Spinka, {H. M.} and B. Srivastava and S. Stanislaus and R. Stock and A. Stolpovsky and M. Strikhanov and B. Stringfellow and C. Struck and Suaide, {A. A.P.} and E. Sugarbaker and C. Suire and M. Šumbera and B. Surrow and Symons, {T. J.M.} and {Szanto de Toledo}, A. and P. Szarwas and A. Tai and J. Takahashi and Tang, {A. H.} and D. Thein and Thomas, {J. H.} and V. Tikhomirov and M. Tokarev and Tonjes, {M. B.} and Trainor, {T. A.} and S. Trentalange and Tribble, {R. E.} and Trivedi, {M. D.} and V. Trofimov and O. Tsai and T. Ullrich and Underwood, {D. G.} and {Van Buren}, G. and VanderMolen, {A. M.} and Vasiliev, {A. N.} and M. Vasiliev and Vigdor, {S. E.} and Viyogi, {Y. P.} and Voloshin, {S. A.} and W. Waggoner and F. Wang and G. Wang and Wang, {X. L.} and Wang, {Z. M.} and H. Ward and Watson, {J. W.} and R. Wells and Westfall, {G. D.} and C. Whitten and H. Wieman and R. Willson and Wissink, {S. W.} and R. Witt and J. Wood and J. Wu and N. Xu and Z. Xu and Xu, {Z. Z.} and E. Yamamoto and P. Yepes and Yurevich, {V. I.} and Zanevski, {Y. V.} and I. Zborovsk{\'y} and H. Zhang and Zhang, {W. M.} and Zhang, {Z. P.} and Żołnierczuk, {P. A.} and R. Zoulkarneev and J. Zoulkarneeva and Zubarev, {A. N.}",
year = "2004",
month = "1",
day = "1",
doi = "10.1103/PhysRevLett.92.052302",
language = "English (US)",
volume = "92",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "5",

}

TY - JOUR

T1 - Particle-Type Dependence of Azimuthal Anisotropy and Nuclear Modification of Particle Production in [Formula presented] Collisions at [Formula presented]

AU - Adams, J.

AU - Adler, C.

AU - Aggarwal, M. M.

AU - Ahammed, Z.

AU - Amonett, J.

AU - Anderson, B. D.

AU - Anderson, M.

AU - Arkhipkin, D.

AU - Averichev, G. S.

AU - Badyal, S. K.

AU - Balewski, J.

AU - Barannikova, O.

AU - Barnby, L. S.

AU - Baudot, J.

AU - Bekele, S.

AU - Belaga, V. V.

AU - Bellwied, R.

AU - Berger, J.

AU - Bezverkhny, B. I.

AU - Bhardwaj, S.

AU - Bhaskar, P.

AU - Bhati, A. K.

AU - Bichsel, H.

AU - Billmeier, A.

AU - Bland, L. C.

AU - Blyth, C. O.

AU - Bonner, B. E.

AU - Botje, M.

AU - Boucham, A.

AU - Brandin, A.

AU - Bravar, A.

AU - Cadman, R. V.

AU - Cai, X. Z.

AU - Caines, H.

AU - Calderón de la Barca Sánchez, M.

AU - Carroll, J.

AU - Castillo, J.

AU - Castro, M.

AU - Cebra, D.

AU - Chaloupka, P.

AU - Chattopadhyay, S.

AU - Chen, H. F.

AU - Chen, Y.

AU - Chernenko, S. P.

AU - Cherney, Michael G.

AU - Chikanian, A.

AU - Choi, B.

AU - Christie, W.

AU - Coffin, J. P.

AU - Cormier, T. M.

AU - Cramer, J. G.

AU - Crawford, H. J.

AU - Das, D.

AU - Das, S.

AU - Derevschikov, A. A.

AU - Didenko, L.

AU - Dietel, T.

AU - Dong, W. J.

AU - Dong, X.

AU - Draper, J. E.

AU - Du, F.

AU - Dubey, A. K.

AU - Dunin, V. B.

AU - Dunlop, J. C.

AU - Dutta Majumdar, M. R.

AU - Eckardt, V.

AU - Efimov, L. G.

AU - Emelianov, V.

AU - Engelage, J.

AU - Eppley, G.

AU - Erazmus, B.

AU - Estienne, M.

AU - Fachini, P.

AU - Faine, V.

AU - Faivre, J.

AU - Fatemi, R.

AU - Filimonov, K.

AU - Filip, P.

AU - Finch, E.

AU - Fisyak, Y.

AU - Flierl, D.

AU - Foley, K. J.

AU - Fu, J.

AU - Gagliardi, C. A.

AU - Gagunashvili, N.

AU - Gans, J.

AU - Ganti, M. S.

AU - Gaudichet, L.

AU - Germain, M.

AU - Geurts, F.

AU - Ghazikhanian, V.

AU - Ghosh, P.

AU - Gonzalez, J. E.

AU - Grachov, O.

AU - Grigoriev, V.

AU - Gronstal, S.

AU - Grosnick, D.

AU - Guedon, M.

AU - Guertin, S. M.

AU - Gupta, A.

AU - Gushin, E.

AU - Gutierrez, T. D.

AU - Hallman, T. J.

AU - Hardtke, D.

AU - Harris, J. W.

AU - Heinz, M.

AU - Henry, T. W.

AU - Heppelmann, S.

AU - Herston, T.

AU - Hippolyte, B.

AU - Hirsch, A.

AU - Hjort, E.

AU - Hoffmann, G. W.

AU - Horsley, M.

AU - Huang, H. Z.

AU - Huang, S. L.

AU - Humanic, T. J.

AU - Igo, G.

AU - Ishihara, A.

AU - Jacobs, P.

AU - Jacobs, W. W.

AU - Janik, M.

AU - Jiang, H.

AU - Johnson, I.

AU - Jones, P. G.

AU - Judd, E. G.

AU - Kabana, S.

AU - Kaneta, M.

AU - Kaplan, M.

AU - Keane, D.

AU - Khodyrev, V. Yu

AU - Kiryluk, J.

AU - Kisiel, A.

AU - Klay, J.

AU - Klein, S. R.

AU - Klyachko, A.

AU - Koetke, D. D.

AU - Kollegger, T.

AU - Kopytine, M.

AU - Kotchenda, L.

AU - Kovalenko, A. D.

AU - Kramer, M.

AU - Kravtsov, P.

AU - Kravtsov, V. I.

AU - Krueger, K.

AU - Kuhn, C.

AU - Kulikov, A. I.

AU - Kumar, A.

AU - Kunde, G. J.

AU - Kunz, C. L.

AU - Kutuev, R. Kh

AU - Kuznetsov, A. A.

AU - Lamont, M. A.C.

AU - Landgraf, J. M.

AU - Lange, S.

AU - Lansdell, C. P.

AU - Lasiuk, B.

AU - Laue, F.

AU - Lauret, J.

AU - Lebedev, A.

AU - Lednický, R.

AU - LeVine, M. J.

AU - Li, C.

AU - Li, Q.

AU - Lindenbaum, S. J.

AU - Lisa, M. A.

AU - Liu, F.

AU - Liu, L.

AU - Liu, Z.

AU - Liu, Q. J.

AU - Ljubicic, T.

AU - Llope, W. J.

AU - Long, H.

AU - Longacre, R. S.

AU - Lopez-Noriega, M.

AU - Love, W. A.

AU - Ludlam, T.

AU - Lynn, D.

AU - Ma, J.

AU - Ma, Y. G.

AU - Magestro, D.

AU - Mahajan, S.

AU - Mangotra, L. K.

AU - Mahapatra, D. P.

AU - Majka, R.

AU - Manweiler, R.

AU - Margetis, S.

AU - Markert, C.

AU - Martin, L.

AU - Marx, J.

AU - Matis, H. S.

AU - Matulenko, Yu A.

AU - McShane, T. S.

AU - Meissner, F.

AU - Melnick, Yu

AU - Meschanin, A.

AU - Messer, M.

AU - Miller, M. L.

AU - Milosevich, Z.

AU - Minaev, N. G.

AU - Mironov, C.

AU - Mishra, D.

AU - Mitchell, J.

AU - Mohanty, B.

AU - Molnar, L.

AU - Moore, C. F.

AU - Mora-Corral, M. J.

AU - Morozov, D. A.

AU - Morozov, V.

AU - de Moura, M. M.

AU - Munhoz, M. G.

AU - Nandi, B. K.

AU - Nayak, S. K.

AU - Nayak, T. K.

AU - Nelson, J. M.

AU - Nevski, P.

AU - Nikitin, V. A.

AU - Nogach, L. V.

AU - Norman, B.

AU - Nurushev, S. B.

AU - Odyniec, G.

AU - Ogawa, A.

AU - Okorokov, V.

AU - Oldenburg, M.

AU - Olson, D.

AU - Paic, G.

AU - Pandey, S. U.

AU - Pal, S. K.

AU - Panebratsev, Y.

AU - Panitkin, S. Y.

AU - Pavlinov, A. I.

AU - Pawlak, T.

AU - Perevoztchikov, V.

AU - Perkins, C.

AU - Peryt, W.

AU - Petrov, V. A.

AU - Phatak, S. C.

AU - Picha, R.

AU - Planinic, M.

AU - Pluta, J.

AU - Porile, N.

AU - Porter, J.

AU - Poskanzer, A. M.

AU - Potekhin, M.

AU - Potrebenikova, E.

AU - Potukuchi, B. V.K.S.

AU - Prindle, D.

AU - Pruneau, C.

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PY - 2004/1/1

Y1 - 2004/1/1

N2 - We present STAR measurements of the azimuthal anisotropy parameter [Formula presented] and the binary-collision scaled centrality ratio [Formula presented] for kaons and lambdas ([Formula presented]) at midrapidity in [Formula presented] collisions at [Formula presented]. In combination, the [Formula presented] and [Formula presented] particle-type dependencies contradict expectations from partonic energy loss followed by standard fragmentation in vacuum. We establish [Formula presented] as the value where the centrality dependent baryon enhancement ends. The [Formula presented] and [Formula presented] [Formula presented] values are consistent with expectations of constituent-quark-number scaling from models of hadron formation by parton coalescence or recombination.

AB - We present STAR measurements of the azimuthal anisotropy parameter [Formula presented] and the binary-collision scaled centrality ratio [Formula presented] for kaons and lambdas ([Formula presented]) at midrapidity in [Formula presented] collisions at [Formula presented]. In combination, the [Formula presented] and [Formula presented] particle-type dependencies contradict expectations from partonic energy loss followed by standard fragmentation in vacuum. We establish [Formula presented] as the value where the centrality dependent baryon enhancement ends. The [Formula presented] and [Formula presented] [Formula presented] values are consistent with expectations of constituent-quark-number scaling from models of hadron formation by parton coalescence or recombination.

UR - http://www.scopus.com/inward/record.url?scp=84867865108&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84867865108&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.92.052302

DO - 10.1103/PhysRevLett.92.052302

M3 - Article

AN - SCOPUS:84867865108

VL - 92

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 5

ER -