Transverse expansion in sup 1 sup 9 sup 7 Au + sup 1 sup 9 sup 7 Au collisions at RHIC

Using the RQMD model, transverse momentum distributions and particle ratios are studied for sup 1 sup 9 sup 7 Au + sup 1 sup 9 sup 7 Au collisions at sq root s sub N sub N = 200 GeV. In particular, they present results on the mean transverse momentum of charged pions, charged kaons, protons and anti...

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Detalles Bibliográficos
Autores principales: Cheng, Y, Liu, F, Liu, K, Schweda, K, Xu, N
Lenguaje:eng
Publicado: 2003
Materias:
Particle Physics
Acceso en línea:http://cds.cern.ch/record/747059
Descripción
Sumario:Using the RQMD model, transverse momentum distributions and particle ratios are studied for sup 1 sup 9 sup 7 Au + sup 1 sup 9 sup 7 Au collisions at sq root s sub N sub N = 200 GeV. In particular, they present results on the mean transverse momentum of charged pions, charged kaons, protons and anti-protons and compare with experimental measurements. They discuss an approach to study early partonic collectivity in high energy nuclear collisions.

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