Hadronic spectrum of the quark plasma

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Publication Type Journal Article
School or College College of Science
Department Physics
Creator DeTar, Carleton
Other Author Kogut, John
Title Hadronic spectrum of the quark plasma
Date 1987-07
Description We have carried out a numerical simulation in SU(3) lattice gauge theory with four flavors of low-mass staggered fermions at zero baryon-number density in the vicinity of the high-temperature phase transition on 6x 103 and 6x 102x20 lattices. Static screening masses (static susceptibilities) were measured in several color-singlet channels with quark valence qq and qqq. Clear evidence for a hadronic screening spectrum is found, suggesting the presence of hadronic plasma modes. The spectral multiplets, extrapolated to zero quark mass, are consistent with a restoration of the SU(N) <©>SU(N) chiral symmetry.
Type Text
Publisher American Physical Society
Journal Title Physical Review Letters
Volume 59
Issue 4
First Page 399
Last Page 402
DOI 10.1103/PhysRevLett.59.399
citatation_issn 0031-9007
Subject Hadronic matter; Quark plasma; Chiral symmetry; Phase transitions
Subject LCSH Quark-gluon plasma; Phase transformations (Statistical physics); Hadrons; Quantum chromodynamics; Lattice gauge theories; Particles (Nuclear physics); Particles (Nuclear physics) -- Chirality
Language eng
Bibliographic Citation DeTar, C., & Kogut, J. (1987). Hadronic spectrum of the quark plasma. Physical Review Letters, 59(4), 399-402.
Rights Management (c) American Physical Society http://dx.doi.org/10.1103/PhysRevLett.59.399
Format Medium application/pdf
Format Extent 303,635 bytes
Identifier ir-main,10436
ARK ark:/87278/s6bp0kw6
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2021-05-06
ID 702554
Reference URL https://collections.lib.utah.edu/ark:/87278/s6bp0kw6
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