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

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

Journal article

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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, …

Zeitschrift für Physik C Particles and Fields, Vol.36(3), pp.349-361

09/1987

DOI: https://doi.org/10.1007/BF01573928

Abstract

Physics and Astronomy (miscellaneous)

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.

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Title: A study of energy-energy correlations between 12 and 46.8 GeV c.m. energies
Creators: W. Braunschweig (Author) - RWTH Aachen University
R. Gerhards (Author) - RWTH Aachen University
F. J. Kirschfink (Author) - RWTH Aachen University
H. U. Martyn (Author) - RWTH Aachen University
P. Rosskamp (Author) - RWTH Aachen University
B. Bock (Author) - University of Bonn
J. Eisenmann (Author) - University of Bonn
H. M. Fischer (Author) - University of Bonn
H. Hartmann (Author) - University of Bonn
E. Hilger (Author) - University of Bonn
A. Jocksch (Author) - University of Bonn
V. Mertens (Author) - University of Bonn
R. Wedemeyer (Author) - University of Bonn
B. Foster (Author) - University of Bristol
A. J. Martin (Author) - University of Bristol
A. J. Sephton (Author) - University of Bristol
F. Barreiro (Author) - German Electron Synchrotron
E. Bernardi (Author) - German Electron Synchrotron
J. Chwastowski (Author) - German Electron Synchrotron
Y. Eisenberg (Author) - German Electron Synchrotron
A. Eskreys (Author) - German Electron Synchrotron
K. Gather (Author) - German Electron Synchrotron
H. Hultschig (Author) - German Electron Synchrotron
K. Genser (Author) - German Electron Synchrotron
P. Joos (Author) - German Electron Synchrotron
H. Kowalski (Author) - German Electron Synchrotron
A. Ladage (Author) - German Electron Synchrotron
B. Löhr (Author) - German Electron Synchrotron
D. Lüke (Author) - German Electron Synchrotron
P. Mättig (Author) - German Electron Synchrotron
A. Montag (Author) - German Electron Synchrotron
D. Notz (Author) - German Electron Synchrotron
J. Pawlak (Author) - German Electron Synchrotron
E. Ronat (Author) - German Electron Synchrotron
D. Trines (Author) - German Electron Synchrotron
T. Tymieniecka (Author) - German Electron Synchrotron
R. Walczak (Author) - German Electron Synchrotron
G. Wolf (Author) - German Electron Synchrotron
W. Zeuner (Author) - German Electron Synchrotron
H. Kolanoski (Author) - TU Dortmund University
T. Kracht (Author) - University of Hamburg
J. Krüger (Author) - University of Hamburg
E. Lohrmann (Author) - University of Hamburg
G. Poelz (Author) - University of Hamburg
K. U. Pösnecker (Author) - University of Hamburg
D. M. Binnie (Author) - Imperial College London
J. K. Sedgbeer (Author) - Imperial College London
J. Shulman (Author) - Imperial College London
D. Su (Author) - Imperial College London
A. T. Watson (Author) - Imperial College London
A. Leites (Author) - Universidad Autónoma de Madrid
J. del Peso (Author) - Universidad Autónoma de Madrid
E. Ros (Author) - Universidad Autónoma de Madrid
C. Balkwill (Author) - University of Oxford
M. G. Bowler (Author) - University of Oxford
P. N. Burrows (Author) - University of Oxford
R. J. Cashmore (Author) - University of Oxford
P. Dauncey (Author) - University of Oxford
G. P. Heath (Author) - University of Oxford
D. J. Mellor (Author) - University of Oxford
P. Ratoff (Author) - University of Oxford
I. Tomalin (Author) - University of Oxford
J. M. Yelton (Author) - University of Oxford
S. L. Lloyd (Author) - Queen Mary University of London
G. E. Forden (Author) - Rutherford Appleton Laboratory
J. C. Hart (Author) - Rutherford Appleton Laboratory
D. H. Saxon (Author) - Rutherford Appleton Laboratory
S. Brandt (Author) - University of Siegen
M. Holder (Author) - University of Siegen
L. Labarga (Author) - University of Siegen
U. Karshon (Author) - Weizmann Institute of Science
G. Mikenberg (Author) - Weizmann Institute of Science
D. Revel (Author) - Weizmann Institute of Science
A. Shapira (Author) - Weizmann Institute of Science
N. Wainer (Author) - Weizmann Institute of Science
G. Yekutieli (Author) - Weizmann Institute of Science
G. Baranko (Author) - University of Wisconsin-Madison
A. Caldwell (Author) - University of Wisconsin-Madison
M. Cherney (Author) - University of Wisconsin-Madison
J. M. Izen (Author) - University of Wisconsin-Madison
D. Muller (Author) - University of Wisconsin-Madison
S. Ritz (Author) - University of Wisconsin-Madison
D. Strom (Author) - University of Wisconsin-Madison
M. Takashima (Author) - University of Wisconsin-Madison
E. Wicklund (Author) - University of Wisconsin-Madison
Sau Lan Wu (Author) - University of Wisconsin-Madison
G. Zobernig (Author) - University of Wisconsin-Madison
Publication Details: Zeitschrift für Physik C Particles and Fields, Vol.36(3), pp.349-361
Series: 36
Number of pages: 13
Identifiers: 991005929734102656
Academic Unit: Creighton University
Language: English
Resource Type: Journal article

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

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