English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We construct a hadron-quark two-phase model based on the Walecka-quantumhadrodynamics and the improved Polyakov-Nambu--Jona-Lasinio model with anexplicit chemical potential dependence of Polyakov-loop potential ($\mu$PNJLmodel). With respect to the original PNJL model, the confined-deconfined phasetransition is largely affected at low temperature and large chemical potential.Using the two-phase model, we investigate the equilibrium transition betweenhadronic and quark matter at finite chemical potentials and temperatures. Thenumerical results show that the transition boundaries from nuclear to quarkmatter move towards smaller chemical potential (lower density) when the$\mu$-dependent Polyakov loop potential is taken. In particular, for chargeasymmetric matter, we compute the local asymmetry of $u, d$ quarks in thehadron-quark coexisting phase, and analyse the isospin-relevant observablespossibly measurable in heavy-ion collision (HIC) experiments. In general newHIC data on the location and properties of the mixed phase would bring relevantinformation on the expected chemical potential dependence of the Polyakov Loopcontribution.

Phase transition of strongly interacting matter with a chemical potential dependent Polyakov loop potential