학술논문
Study of gluon versus quark fragmentation in [Formula presented] and [Formula presented] events at [Formula presented]=10 GeV
Document Type
article
Author
Alam, MS; Athar, SB; Ling, Z; Mahmood, AH; Severini, H; Timm, S; Wappler, F; Anastassov, A; Blinov, S; Duboscq, JE; Fujino, D; Fulton, R; Gan, KK; Hart, T; Honscheid, K; Kagan, H; Kass, R; Lee, J; Spencer, MB; Sung, M; Undrus, A; Wanke, R; Wolf, A; Zoeller, MM; Nemati, B; Richichi, SJ; Ross, WR; Skubic, P; Wood, M; Bishai, M; Fast, J; Gerndt, E; Hinson, JW; Menon, N; Miller, DH; Shibata, EI; Shipsey, IPJ; Yurko, M; Gibbons, L; Johnson, SD; Kwon, Y; Roberts, S; Thorndike, EH; Jessop, CP; Lingel, K; Marsiske, H; Perl, ML; Schaffner, SF; Ugolini, D; Wang, R; Zhou, X; Coan, TE; Fadeyev, V; Korolkov, I; Maravin, Y; Narsky, I; Shelkov, V; Staeck, J; Stroynowski, R; Volobouev, I; Ye, J; Artuso, M; Efimov, A; Frasconi, F; Gao, M; Goldberg, M; He, D; Kopp, S; Moneti, GC; Mountain, R; Mukhin, Y; Schuh, S; Skwarnicki, T; Stone, S; Viehhauser, G; Xing, X; Bartelt, J; Csorna, SE; Jain, V; Marka, S; Freyberger, A; Gibaut, D; Godang, R; Kinoshita, K; Lai, IC; Pomianowski, P; Schrenk, S; Bonvicini, G; Cinabro, D; Greene, R; Perera, LP; Barish, B; Chadha, M; Chan, S; Eigen, G; Miller, JS; Grady, CO; Schmidtler, M; Urheim, J; Weinstein, AJ
Source
Physical Review D - Particles, Fields, Gravitation and Cosmology. 56(1)
Subject
Language
Abstract
Using data collected with the CLEO II detector at the Cornell Electron Storage Ring, we determine the ratio [Formula presented] for the mean charged multiplicity observed in [Formula presented] events, [Formula presented], to the mean charged multiplicity observed in [Formula presented] events, [Formula presented]. We find [Formula presented] [Formula presented] for jet-jet masses less than 7 GeV. © 1997 The American Physical Society.