Shocks and quark-meson scatterings at large density

• Verfasst von: Grossi, Eduardo [VerfasserIn]
• Verfasst von: Ihssen, Friederike [VerfasserIn]
• Verfasst von: Pawlowski, Jan M. [VerfasserIn]
• Verfasst von: Wink, Nicolas [VerfasserIn]
• Titel: Shocks and quark-meson scatterings at large density
• Verf.angabe: Eduardo Grossi, Friederike J. Ihssen, Jan M. Pawlowski, and Nicolas Wink
• E-Jahr: 2021
• Jahr: 30 July 2021
• Umfang: 26 S.
• Fussnoten: Gesehen am 25.09.2021
• Titel Quelle: Enthalten in: Physical review
• Ort Quelle: Ridge, NY : American Physical Society, 2016
• Jahr Quelle: 2021
• Band/Heft Quelle: 104(2021), 1, Artikel-ID 016028, Seite 1-26
• ISSN Quelle: 2470-0029
• DOI: doi:10.1103/PhysRevD.104.016028
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1771802391

Abstract

We discuss the phase structure of the two-flavor quark-meson model including quantum, thermal, density and critical fluctuations with the functional renormalization group. This study combines two technical advances in the literature, that are also chiefly important for the quantitative access of the phase boundary of QCD at large density or baryon-chemical potential. Specifically we allow for the formation and propagation of shocks as well as a fully self-consistent computation of the order parameter potential for chiral symmetry breaking.