Journal ArticleDOI
Search for gluons in e+e− annihilation
TLDR
In this paper, the authors studied the deviations to be expected at high energies from the recently observed two-jet structure of hadronic final states in e + e − annihilation, and suggested that hard gluon bremsstrahlung may be the dominant source of hadrons with large momenta transverse to the main jet axes.About:
This article is published in Nuclear Physics.The article was published on 1976-08-30. It has received 253 citations till now. The article focuses on the topics: Electron–positron annihilation & Parton.read more
Citations
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PYTHIA 6.4 Physics and Manual
TL;DR: The Pythia program as mentioned in this paper can be used to generate high-energy-physics ''events'' (i.e. sets of outgoing particles produced in the interactions between two incoming particles).
Journal ArticleDOI
The perturbative calculation of jet structure in e + e - annihilation
TL;DR: In this paper, the authors calculate the O(αs2) corrections to the event shape in e+e− annihilation due to the parton processes e + e − → q q G, e+ e− → q Q q q qq and e + ǫ − q q GG.
Journal ArticleDOI
One-loop amplitudes for e+e- to four partons
TL;DR: The first explicit formulae for the complete set of one-loop helicity amplitudes necessary for computing next-to-leading order corrections for e + e − annihilation into four jets, for W, Z or Drell-Yan production in association with two jets at hadron colliders, and for three-jet production in deeply inelastic scattering experiments were presented in this article.
Journal ArticleDOI
Evidence for planar events in e+e− annihilation at high energies
R. Brandelik,W. Braunschweig,K. Gather,V. Kadansky,K. Lübelsmeyer,P. Mättig,H. U. Martyn,G. Peise,J. Rimkus,H. G. Sander,D.W. Schmitz,A. Schultz von Dratzig,D. Trines,W. Wallraff,H. Boerner,H. M. Fischer,H. Hartmann,E. Hilger,Walter Dr. Hillen,G. Knop,W. Korbach,P. Leu,B. Löhr,F. Roth,W. Rühmer,R. Wedemeyer,Norbert Wermes,M. Wollstadt,R. Buhring,R. Fohrmann,D. Heyland,H. Hultschig,P. Joos,W. Koch,U. Kötz,H. Kowalski,A. Ladage,D. Lüke,H. L. Lynch,G. Mikenberg,D. Notz,J. Pyrlik,R. Riethmüller,M. Schliwa,P. Söding,B. H. Wiik,Gy. Wolf,M. Holder,G. Poelz,J. Ringel,O. Römer,R. Rüsch,P. Schmüser,D. M. Binnie,P. J. Dornan,N. A. Downie,D. A. Garbutt,W. G. Jones,Stephen Lloyd,D. Pandoulas,A. Pevsner,J. K. Sedgebeer,S. Yarker,C. Youngman,Roger Barlow,Rj Cashmore,John Illingworth,M. Ogg,Gl Salmon,K. W. Bell,W. Chinowsky,B. Foster,John Hart,J. Proudfoot,D. R. Quarrie,D. H. Saxon,P. L. Woodworth,Y. Eisenberg,U. Karshon,E. Kogan,D. Revel,E.E. Ronat,A. Shapira,John Freeman,P. Lecomte,T. Meyer,Lan. Wu Sau,Georg Zobernig +87 more
TL;DR: Hadron jets produced in e+e− annihilation between 13 GeV and 31.6 GeV in c.m. energy at PETRA are analyzed in this article, showing that the broadening of the jets is not uniform in azimuthal angle around the quark direction but tends to yield planar events with large and growing transverse momenta in the plane and smaller transverse momentsa normal to the plane.
References
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Journal ArticleDOI
Evidence for Jet Structure in Hadron Production by e+ e- Annihilation
G. Hanson,G. Hanson,G. S. Abrams,G. S. Abrams,A. M. Boyarski,A. M. Boyarski,Martin Breidenbach,Martin Breidenbach,F. Bulos,F. Bulos,W. Chinowsky,W. Chinowsky,G. J. Feldman,G. J. Feldman,C. E. Friedberg,C. E. Friedberg,D. Fryberger,D. Fryberger,G. Goldhaber,G. Goldhaber,D. L. Hartill,D. L. Hartill,B. Jean-Marie,B. Jean-Marie,J. A. Kadyk,J. A. Kadyk,R. R. Larsen,R. R. Larsen,A. M. Litke,A. M. Litke,D. Lüke,D. Lüke,B. A. Lulu,B. A. Lulu,V. Luth,V. Luth,H. L. Lynch,H. L. Lynch,C. C. Morehouse,C. C. Morehouse,J. M. Paterson,J. M. Paterson,M. L. Perl,M. L. Perl,F. M. Pierre,F. M. Pierre,F. M. Pierre,T. P. Pun,T. P. Pun,P. A. Rapidis,P. A. Rapidis,Burton Richter,Burton Richter,B. Sadoulet,B. Sadoulet,Roy F Schwitters,Roy F Schwitters,W. Tanenbaum,W. Tanenbaum,G. H. Trilling,G. H. Trilling,F. Vannucci,F. Vannucci,F. Vannucci,J. S. Whitaker,J. S. Whitaker,F. C. Winkelmann,F. C. Winkelmann,James E Wiss,James E Wiss +69 more
TL;DR: In this article, it was shown that the jet-axis angular distribution integrated over azimuthal angle is proportional to $1+(0.78 + 0.12) + 1.78.
Journal ArticleDOI
Large transverse momentum processes
TL;DR: A comprehensive survey of experimental and theoretical work on large transverse momentum processes can be found in this article, where exclusive data and single particle inclusive measurements are summarized and some discussion of multiparticle inclusive data is included.
Journal ArticleDOI
Theory of Deep-Inelastic Lepton-Nucleon Scattering and Lepton-Pair Annihilation Processes. I
TL;DR: In this paper, the authors derived a parton model from canonical field theory for deep-inelastic lepton processes and derived a transverse momentum cutoff so that there exists an asymptotic region in which q2 and Mν can be made larger than the transverse momenta of all the partons involved.
Journal ArticleDOI
Hadron production in e+e− collisions
Journal ArticleDOI
Total Cross Section for Hadron Production by Electron-Positron Annihilation between 2.4 and 5.0 GeV Center-of-Mass Energy
J. E. Augustin,A. M. Boyarski,Martin Breidenbach,F. Bulos,J. T. Dakin,J. T. Dakin,G. J. Feldman,G. E. Fischer,D. Fryberger,G. Hanson,B. Jean-Marie,R. R. Larsen,V. Luth,H. L. Lynch,D. Lyon,C. C. Morehouse,J. M. Paterson,M. L. Perl,Burton Richter,R. F. Schwitters,F. Vannucci,G. S. Abrams,D. D. Briggs,W. Chinowsky,C. E. Friedberg,G. Goldhaber,R. J. Hollebeek,R. J. Hollebeek,J. A. Kadyk,G. H. Trilling,John Scott Whitaker,J. E. Zipse +31 more
TL;DR: The total cross section for hadron production by hadron annihilation has been measured at center-of-mass energies between 24 and 50 GeV as discussed by the authors, with structure in the vicinity of 41 GeV.
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Evidence for Jet Structure in Hadron Production by e+ e- Annihilation
G. Hanson,G. Hanson,G. S. Abrams,G. S. Abrams,A. M. Boyarski,A. M. Boyarski,Martin Breidenbach,Martin Breidenbach,F. Bulos,F. Bulos,W. Chinowsky,W. Chinowsky,G. J. Feldman,G. J. Feldman,C. E. Friedberg,C. E. Friedberg,D. Fryberger,D. Fryberger,G. Goldhaber,G. Goldhaber,D. L. Hartill,D. L. Hartill,B. Jean-Marie,B. Jean-Marie,J. A. Kadyk,J. A. Kadyk,R. R. Larsen,R. R. Larsen,A. M. Litke,A. M. Litke,D. Lüke,D. Lüke,B. A. Lulu,B. A. Lulu,V. Luth,V. Luth,H. L. Lynch,H. L. Lynch,C. C. Morehouse,C. C. Morehouse,J. M. Paterson,J. M. Paterson,M. L. Perl,M. L. Perl,F. M. Pierre,F. M. Pierre,F. M. Pierre,T. P. Pun,T. P. Pun,P. A. Rapidis,P. A. Rapidis,Burton Richter,Burton Richter,B. Sadoulet,B. Sadoulet,Roy F Schwitters,Roy F Schwitters,W. Tanenbaum,W. Tanenbaum,G. H. Trilling,G. H. Trilling,F. Vannucci,F. Vannucci,F. Vannucci,J. S. Whitaker,J. S. Whitaker,F. C. Winkelmann,F. C. Winkelmann,James E Wiss,James E Wiss +69 more