Hadron Widths in Mixed-Phase Matter

dc.creator	Seibert, D.
dc.creator	Ko, Che Ming.
dc.date.accessioned	2011-09-13T21:25:34Z
dc.date.available	2011-09-13T21:25:34Z
dc.date.issued	1994
dc.identifier.citation	D. Seibert and Che Ming Ko. Phys.Rev.C 50 R559-R562 1994. "Copyright (1994) by the American Physical Society."	en
dc.identifier.uri	http://dx.doi.org/10.1103/PhysRevC.50.R559
dc.identifier.uri	https://hdl.handle.net/1969.1/126847
dc.description	Journals published by the American Physical Society can be found at http://publish.aps.org/	en
dc.description.abstract	We derive classically an expression for a hadron width in a two-phase region of hadron gas and quark-gluon plasma (QGP). The presence of QGP gives hadrons larger widths than they would have in a pure hadron gas. We find that the phi width observed in a central Au+Au collision at square-root s = 200 GeV/nucleon is a few MeV greater than the width in a pure hadron gas. The part of observed hadron widths due to QGP is approximately proportional to (dN/dy)-1/3.	en
dc.language.iso	en
dc.publisher	American Physical Society
dc.subject	J-PSI-SUPPRESSION	en
dc.subject	ULTRARELATIVISTIC NUCLEAR COLLISIONS	en
dc.subject	QCD	en
dc.subject	TRANSITION-TEMPERATURE	en
dc.subject	HOT	en
dc.subject	DILEPTONS	en
dc.subject	Physics	en
dc.title	Hadron Widths in Mixed-Phase Matter	en
dc.type	Article	en
local.department	Physics and Astronomy	en