Holographic spin alignment for vector mesons
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DOI: 10.1103/physrevd.110.056047
Abstract: We develop a general framework for studying the spin alignment ρ00 for flavorless vector mesons by using the gauge/gravity duality. Focusing on the dilepton production through vector meson decay, we derive the relation between production… read more here.
Keywords: vector; meson; vector mesons; alignment vector ... See more keywords
Chiral phase transition and spin alignment of vector mesons with chiral imbalance in a rotating QCD medium
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DOI: 10.1103/physrevd.111.036012
Abstract: We study the two-flavor Nambu-Jona-Lasinio model under the rotation and chiral chemical potential μ5. First, the influence of chiral imbalance on the chiral phase transition in the Tpc−ω plane is investigated. Research manifests that, as… read more here.
Keywords: spin alignment; phase; phase transition; alignment vector ... See more keywords