Multiplicity dependence of transverse momentum spectra of centrally produced hadrons in pp collisions at 0.3, 0.54, 0.9, and 1.8 TeV center of mass energy


Journal Article

Transverse momentum spectra of charged particles produced within the pseudo-rapidity range of η= - 0.36 to + 1.0 have been measured in pp collisions at √s=0.3, 0.54, 1.0, and 1.8 TeV. The spectra are presented as a function of event charged multiplicity within the range -3.25<η<3.25. We found that the slope in the low pt region is independent of center-of-mass energy and multiplicity while the slope at the high pt region shows a strong energy and multiplicity dependence. © 1994.

Full Text

Duke Authors

Cited Authors

  • Alexopoulos, T; Allen, C; Anderson, EW; Balamurali, V; Banerjee, S; Beery, PD; Bhat, P; Biswas, NN; Bujak, A; Carmony, DD; Carter, T; Cole, P; Choi, Y; DeBonte, R; DeCarlo, V; Erwin, AE; Findeisen, C; Goshaw, AT; Gutay, LJ; Hirsch, AS; Hojvat, C; Jennings, JR; Kenney, VP; Lindsey, CS; Loomis, C; LoSecco, JM; McMahon, T; McManus, AP; Morgan, N; Nelson, K; Oh, SH; Porile, NT; Rimai, A; Reeves, D; Robertson, WJ; Scharenberg, RP; Stringfellow, BC; Stampke, SR; Thompson, M; Turkot, F; Walker, WD; Wang, CH; Warchol, J; Wesson, DK; Zhan, Y

Published Date

  • September 29, 1994

Published In

Volume / Issue

  • 336 / 3-4

Start / End Page

  • 599 - 604

International Standard Serial Number (ISSN)

  • 0370-2693

Digital Object Identifier (DOI)

  • 10.1016/0370-2693(94)90578-9

Citation Source

  • Scopus