A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies

W. Braunschweig; R. Gerhards; F. J. Kirschfink; H. U. Martyn; P. Rosskamp; B. Bock; J. Eisenmann; H. M. Fischer; H. Hartmann; E. Hilger; A. Jocksch; V. Mertens; R. Wedemeyer; B. Foster; A. J. Martin; A. J. Sephton; F. Barreiro; E. Bernardi; J. Chwastowski; Y. Eisenberg; A. Eskreys; K. Gather; H. Hultschig; K. Genser; P. Joos; H. Kowalski; A. Ladage; B. Löhr; D. Lüke; P. Mättig; A. Montag; D. Notz; J. Pawlak; E. Ronat; D. Trines; T. Tymieniecka; R. Walczak; G. Wolf; W. Zeuner; H. Kolanoski; T. Kracht; J. Krüger; E. Lohrmann; G. Poelz; K. U. Pösnecker; D. M. Binnie; J. K. Sedgbeer; J. Shulman; D. Su; A. T. Watson; A. Leites; J. del Peso; E. Ros; C. Balkwill; M. G. Bowler; P. N. Burrows; R. J. Cashmore; P. Dauncey; G. P. Heath; D. J. Mellor; P. Ratoff; I. Tomalin; J. M. Yelton; S. L. Lloyd; G. E. Forden; J. C. Hart; D. H. Saxon; S. Brandt; M. Holder; L. Labarga; U. Karshon; G. Mikenberg; D. Revel; A. Shapira; N. Wainer; G. Yekutieli; G. Baranko; A. Caldwell; M. Cherney; J. M. Izen; D. Muller; S. Ritz; D. Strom; M. Takashima; E. Wicklund; Sau Lan Wu; G. Zobernig

doi:10.1007/BF01573928

A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies

W. Braunschweig, R. Gerhards, F. J. Kirschfink, H. U. Martyn, P. Rosskamp, B. Bock, J. Eisenmann, H. M. Fischer, H. Hartmann, E. Hilger, A. Jocksch, V. Mertens, R. Wedemeyer, B. Foster, A. J. Martin, A. J. Sephton, F. Barreiro, E. Bernardi, J. Chwastowski, Y. EisenbergA. Eskreys, K. Gather, H. Hultschig, K. Genser, P. Joos, H. Kowalski, A. Ladage, B. Löhr, D. Lüke, P. Mättig, A. Montag, D. Notz, J. Pawlak, E. Ronat, D. Trines, T. Tymieniecka, R. Walczak, G. Wolf, W. Zeuner, H. Kolanoski, T. Kracht, J. Krüger, E. Lohrmann, G. Poelz, K. U. Pösnecker, D. M. Binnie, J. K. Sedgbeer, J. Shulman, D. Su, A. T. Watson, A. Leites, J. del Peso, E. Ros, C. Balkwill, M. G. Bowler, P. N. Burrows, R. J. Cashmore, P. Dauncey, G. P. Heath, D. J. Mellor, P. Ratoff, I. Tomalin, J. M. Yelton, S. L. Lloyd, G. E. Forden, J. C. Hart, D. H. Saxon, S. Brandt, M. Holder, L. Labarga, U. Karshon, G. Mikenberg, D. Revel, A. Shapira, N. Wainer, G. Yekutieli, G. Baranko, A. Caldwell, M. Cherney, J. M. Izen, D. Muller, S. Ritz, D. Strom, M. Takashima, E. Wicklund, Sau Lan Wu, G. Zobernig

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Abstract

We present data on energy-energy correlations (EEC) and their related asymmetry (AEEC) in e⁺e^- annihilation in the centre of mass energy range 12s ² QCD plus a fragmentation term proportional to {Mathematical expression}. Bare O(α)_s ² QCD reproduces our data for the large angle region of the AEEC. Nonperturbative effects for the latter are estimated with the help of fragmentation models. From various analyses using different approximations, we find that values for {Mathematical expression} in the range 0.1-0.3 GeV give a good description of the data. We also compare analytical calculations in QCD for the EEC in the back-to-back region to our data. The theoretical predictions describe well both the angular and energy dependence of the data in the back-to-back region.

Original language	English (US)
Pages (from-to)	349-361
Number of pages	13
Journal	Zeitschrift für Physik C Particles and Fields
Volume	36
Issue number	3
DOIs	https://doi.org/10.1007/BF01573928
State	Published - Sep 1987
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1007/BF01573928

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Braunschweig, W., Gerhards, R., Kirschfink, F. J., Martyn, H. U., Rosskamp, P., Bock, B., Eisenmann, J., Fischer, H. M., Hartmann, H., Hilger, E., Jocksch, A., Mertens, V., Wedemeyer, R., Foster, B., Martin, A. J., Sephton, A. J., Barreiro, F., Bernardi, E., Chwastowski, J., ... Zobernig, G. (1987). A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies. Zeitschrift für Physik C Particles and Fields, 36(3), 349-361. https://doi.org/10.1007/BF01573928

Braunschweig, W, Gerhards, R, Kirschfink, FJ, Martyn, HU, Rosskamp, P, Bock, B, Eisenmann, J, Fischer, HM, Hartmann, H, Hilger, E, Jocksch, A, Mertens, V, Wedemeyer, R, Foster, B, Martin, AJ, Sephton, AJ, Barreiro, F, Bernardi, E, Chwastowski, J, Eisenberg, Y, Eskreys, A, Gather, K, Hultschig, H, Genser, K, Joos, P, Kowalski, H, Ladage, A, Löhr, B, Lüke, D, Mättig, P, Montag, A, Notz, D, Pawlak, J, Ronat, E, Trines, D, Tymieniecka, T, Walczak, R, Wolf, G, Zeuner, W, Kolanoski, H, Kracht, T, Krüger, J, Lohrmann, E, Poelz, G, Pösnecker, KU, Binnie, DM, Sedgbeer, JK, Shulman, J, Su, D, Watson, AT, Leites, A, del Peso, J, Ros, E, Balkwill, C, Bowler, MG, Burrows, PN, Cashmore, RJ, Dauncey, P, Heath, GP, Mellor, DJ, Ratoff, P, Tomalin, I, Yelton, JM, Lloyd, SL, Forden, GE, Hart, JC, Saxon, DH, Brandt, S, Holder, M, Labarga, L, Karshon, U, Mikenberg, G, Revel, D, Shapira, A, Wainer, N, Yekutieli, G, Baranko, G, Caldwell, A, Cherney, M, Izen, JM, Muller, D, Ritz, S, Strom, D, Takashima, M, Wicklund, E, Wu, SL & Zobernig, G 1987, 'A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies', Zeitschrift für Physik C Particles and Fields, vol. 36, no. 3, pp. 349-361. https://doi.org/10.1007/BF01573928

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title = "A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies",

abstract = "We present data on energy-energy correlations (EEC) and their related asymmetry (AEEC) in e+e- annihilation in the centre of mass energy range 12s 2 QCD plus a fragmentation term proportional to {Mathematical expression}. Bare O(α)s 2 QCD reproduces our data for the large angle region of the AEEC. Nonperturbative effects for the latter are estimated with the help of fragmentation models. From various analyses using different approximations, we find that values for {Mathematical expression} in the range 0.1-0.3 GeV give a good description of the data. We also compare analytical calculations in QCD for the EEC in the back-to-back region to our data. The theoretical predictions describe well both the angular and energy dependence of the data in the back-to-back region.",

author = "W. Braunschweig and R. Gerhards and Kirschfink, {F. J.} and Martyn, {H. U.} and P. Rosskamp and B. Bock and J. Eisenmann and Fischer, {H. M.} and H. Hartmann and E. Hilger and A. Jocksch and V. Mertens and R. Wedemeyer and B. Foster and Martin, {A. J.} and Sephton, {A. J.} and F. Barreiro and E. Bernardi and J. Chwastowski and Y. Eisenberg and A. Eskreys and K. Gather and H. Hultschig and K. Genser and P. Joos and H. Kowalski and A. Ladage and B. L{\"o}hr and D. L{\"u}ke and P. M{\"a}ttig and A. Montag and D. Notz and J. Pawlak and E. Ronat and D. Trines and T. Tymieniecka and R. Walczak and G. Wolf and W. Zeuner and H. Kolanoski and T. Kracht and J. Kr{\"u}ger and E. Lohrmann and G. Poelz and P{\"o}snecker, {K. U.} and Binnie, {D. M.} and Sedgbeer, {J. K.} and J. Shulman and D. Su and Watson, {A. T.} and A. Leites and {del Peso}, J. and E. Ros and C. Balkwill and Bowler, {M. G.} and Burrows, {P. N.} and Cashmore, {R. J.} and P. Dauncey and Heath, {G. P.} and Mellor, {D. J.} and P. Ratoff and I. Tomalin and Yelton, {J. M.} and Lloyd, {S. L.} and Forden, {G. E.} and Hart, {J. C.} and Saxon, {D. H.} and S. Brandt and M. Holder and L. Labarga and U. Karshon and G. Mikenberg and D. Revel and A. Shapira and N. Wainer and G. Yekutieli and G. Baranko and A. Caldwell and M. Cherney and Izen, {J. M.} and D. Muller and S. Ritz and D. Strom and M. Takashima and E. Wicklund and Wu, {Sau Lan} and G. Zobernig",

year = "1987",

month = sep,

doi = "10.1007/BF01573928",

language = "English (US)",

volume = "36",

pages = "349--361",

journal = "Zeitschrift fur Physik C-Particles and Fields",

issn = "1434-6044",

publisher = "Springer New York",

number = "3",

}

TY - JOUR

T1 - A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies

AU - Braunschweig, W.

AU - Gerhards, R.

AU - Kirschfink, F. J.

AU - Martyn, H. U.

AU - Rosskamp, P.

AU - Bock, B.

AU - Eisenmann, J.

AU - Fischer, H. M.

AU - Hartmann, H.

AU - Hilger, E.

AU - Jocksch, A.

AU - Mertens, V.

AU - Wedemeyer, R.

AU - Foster, B.

AU - Martin, A. J.

AU - Sephton, A. J.

AU - Barreiro, F.

AU - Bernardi, E.

AU - Chwastowski, J.

AU - Eisenberg, Y.

AU - Eskreys, A.

AU - Gather, K.

AU - Hultschig, H.

AU - Genser, K.

AU - Joos, P.

AU - Kowalski, H.

AU - Ladage, A.

AU - Löhr, B.

AU - Lüke, D.

AU - Mättig, P.

AU - Montag, A.

AU - Notz, D.

AU - Pawlak, J.

AU - Ronat, E.

AU - Trines, D.

AU - Tymieniecka, T.

AU - Walczak, R.

AU - Wolf, G.

AU - Zeuner, W.

AU - Kolanoski, H.

AU - Kracht, T.

AU - Krüger, J.

AU - Lohrmann, E.

AU - Poelz, G.

AU - Pösnecker, K. U.

AU - Binnie, D. M.

AU - Sedgbeer, J. K.

AU - Shulman, J.

AU - Su, D.

AU - Watson, A. T.

AU - Leites, A.

AU - del Peso, J.

AU - Ros, E.

AU - Balkwill, C.

AU - Bowler, M. G.

AU - Burrows, P. N.

AU - Cashmore, R. J.

AU - Dauncey, P.

AU - Heath, G. P.

AU - Mellor, D. J.

AU - Ratoff, P.

AU - Tomalin, I.

AU - Yelton, J. M.

AU - Lloyd, S. L.

AU - Forden, G. E.

AU - Hart, J. C.

AU - Saxon, D. H.

AU - Brandt, S.

AU - Holder, M.

AU - Labarga, L.

AU - Karshon, U.

AU - Mikenberg, G.

AU - Revel, D.

AU - Shapira, A.

AU - Wainer, N.

AU - Yekutieli, G.

AU - Baranko, G.

AU - Caldwell, A.

AU - Cherney, M.

AU - Izen, J. M.

AU - Muller, D.

AU - Ritz, S.

AU - Strom, D.

AU - Takashima, M.

AU - Wicklund, E.

AU - Wu, Sau Lan

AU - Zobernig, G.

PY - 1987/9

Y1 - 1987/9

N2 - We present data on energy-energy correlations (EEC) and their related asymmetry (AEEC) in e+e- annihilation in the centre of mass energy range 12s 2 QCD plus a fragmentation term proportional to {Mathematical expression}. Bare O(α)s 2 QCD reproduces our data for the large angle region of the AEEC. Nonperturbative effects for the latter are estimated with the help of fragmentation models. From various analyses using different approximations, we find that values for {Mathematical expression} in the range 0.1-0.3 GeV give a good description of the data. We also compare analytical calculations in QCD for the EEC in the back-to-back region to our data. The theoretical predictions describe well both the angular and energy dependence of the data in the back-to-back region.

AB - We present data on energy-energy correlations (EEC) and their related asymmetry (AEEC) in e+e- annihilation in the centre of mass energy range 12s 2 QCD plus a fragmentation term proportional to {Mathematical expression}. Bare O(α)s 2 QCD reproduces our data for the large angle region of the AEEC. Nonperturbative effects for the latter are estimated with the help of fragmentation models. From various analyses using different approximations, we find that values for {Mathematical expression} in the range 0.1-0.3 GeV give a good description of the data. We also compare analytical calculations in QCD for the EEC in the back-to-back region to our data. The theoretical predictions describe well both the angular and energy dependence of the data in the back-to-back region.

UR - http://www.scopus.com/inward/record.url?scp=34250099984&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34250099984&partnerID=8YFLogxK

U2 - 10.1007/BF01573928

DO - 10.1007/BF01573928

M3 - Article

AN - SCOPUS:34250099984

VL - 36

SP - 349

EP - 361

JO - Zeitschrift fur Physik C-Particles and Fields

JF - Zeitschrift fur Physik C-Particles and Fields

SN - 1434-6044

IS - 3

ER -

A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies

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