Creator | Title | Description | Subject | Date | ||
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1 |
![]() | DeTar, Carleton | Role of baryons in chiral-symmetry restoration at high temperature | To help provide insight into the apparent remarkable rise in baryon susceptibility at the high-temperature phase transition in QCD, we study the three-dimensional lattice SU(2) chiral model at finite temperature. The purpose of this study is to determine the extent to which a rising susceptibility i... | Chiral model; Chiral symmetry; Quark plasma; Skyrmions; Phase transitions | 1990-07 |
2 |
![]() | DeTar, Carleton | Toward an effective chiral model of high-temperature QCD | In an effort to expose the mechanism for chiral-symmetry restoration in high-temperature QCD, we use numerical simulations of lattice QCD with staggered fermions to obtain information about possible effective chiral models. We propose the strategy of comparing expressions built from expectation val... | Chiral model; Meson fields; Chiral symmetry; Phase transitions | 1992-06 |