Evidence for Jet Structure in Hadron Production bye+e−Annihilation

Autor: R. R. Larsen, J. A. Kadyk, W. Chinowsky, V. Luth, James E Wiss, W. Tanenbaum, G. Hanson, F. Bulos, A. M. Litke, C. C. Morehouse, B. Sadoulet, M. L. Perl, Martin Breidenbach, D. Lüke, F. M. Pierre, Roy F Schwitters, D. L. Hartill, A. M. Boyarski, J. M. Paterson, Burton Richter, G. H. Trilling, G. S. Abrams, P. A. Rapidis, F. C. Winkelmann, B. Jean-Marie, C. E. Friedberg, G. J. Feldman, B. A. Lulu, D. Fryberger, J. S. Whitaker, F. Vannucci, H. L. Lynch, T. P. Pun, G. Goldhaber
Rok vydání: 1975
Předmět:
Zdroj: Physical Review Letters. 35:1609-1612
ISSN: 0031-9007
DOI: 10.1103/physrevlett.35.1609
Popis: We have found evidence for jet structure in ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}\mathrm{hadrons}$ at center-of-mass energies of 6.2 and 7.4 GeV. At 7.4 GeV the jet-axis angular distribution integrated over azimuthal angle was determined to be proportional to $1+(0.78\ifmmode\pm\else\textpm\fi{}0.12){cos}^{2}\ensuremath{\theta}$.
Databáze: OpenAIRE