Published December 2010 | Version v1
Journal article Metadata-only

J/ψ production in pp collisions at √S = 200 GeV in the STAR experiment

Creators

  • 1. Instituto de Fisica da Universidade de Sao Paulo, Sao Paulo (Brazil)

Description

In this work we present the J/ψ measurement in p+p collisions within the STAR collaboration quarkonium program. This measurements aim to be the baseline measurement of a more comprehensive systematic study of quarkonium states production in order to understand their in medium modification. Here we report the total cross section and pΤ distribution, and find them to be consistent with pQCD OEM predictions as well as to previous measurements at the same center-of-mass energy. (author)

Additional details

Publishing Information

Journal Title
Indian Journal of Physics and Proceedings of the Indian Association for the Cultivation of Science
Journal Volume
84
Journal Issue
12
Journal Page Range
p. 1813-1818
CODEN
IJPYAS

Conference

Title
20. international conference on ultra-relativistic nucleus-nucleus collisions, quark matter-2008. Pt. 1
Dates
4-10 Feb 2008
Place
Jaipur (India)

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
42017489
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ATOM-ATOM COLLISIONS; CENTER-OF-MASS SYSTEM; GEV RANGE 100-1000; QUANTUM CHROMODYNAMICS; QUARK MATTER; QUARKONIUM; TOTAL CROSS SECTIONS
Descriptors DEC
ATOM COLLISIONS; COLLISIONS; CROSS SECTIONS; ENERGY RANGE; FIELD THEORIES; GEV RANGE; MATTER; QUANTUM FIELD THEORY

Optional Information

Notes
9 refs., 2 figs.