The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Susceptibilities near the QCD (tri)critical point
Open accessAbstract
Based on the proper-time renormalization group approach, the scalar and the quark number susceptibilities in the vicinity of possible critical end points of the hadronic phase diagram are investigated in the two-flavor quark-meson model. After discussing the quark-mass dependence of the location of such points, the critical behavior of the in-medium meson masses and quark number density are calculated. The universality classes of the end points are determined by calculating the critical exponents of the susceptibilities. In order to numerically estimate the influence of fluctuations we compare all quantities with results from a mean-field approximation. It is concluded that the region in the phase diagram where the susceptibilities are enhanced is more compressed around the critical end point if fluctuations are included.
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Citations
Cites
Remarks on the chiral phase transition in chromodynamics
Pisarski, R. D., & Wilczek, F. (1984) · Physical Review D · doi:10.1103/physrevd.29.338 · Cited by 1,252
Quark mass and flavour dependence of the QCD phase transition
Karsch, F., Laermann, E., & Peikert, A. (2001) · Nuclear Physics B · doi:10.1016/s0550-3213(01)00200-0 · Cited by 492
Cited by
The phase diagram of dense QCD
Fukushima, K., & Hatsuda, T. (2011) · Reports on Progress in Physics · doi:10.1088/0034-4885/74/1/014001 · Cited by 961
The nonperturbative functional renormalization group and its applications
Dupuis, N., Canet, L., Eichhorn, A., Metzner, W., Pawlowski, J. M., Tissier, M., & Wschebor, N. (2021) · Physics Reports · doi:10.1016/j.physrep.2021.01.001 · Cited by 660
Phase structure of the Polyakov-quark-meson model
Schaefer, B.-J., Pawlowski, J. M., & Wambach, J. (2007) · Physical Review D · doi:10.1103/physrevd.76.074023 · Cited by 548
Self-citationQCD phase structure at finite temperature and density
Fu, W.-J., Pawlowski, J. M., & Rennecke, F. (2020) · Physical Review D · doi:10.1103/physrevd.101.054032 · Cited by 367
Metadata
- Authors
- Schaefer, B.-J., & Wambach, J.
- Venue
- Physical Review D
- Publisher
- American Physical Society (APS)
- Published
- 2007-04-23
- Volume
- 75
- Issue
- 8
- ISSN
- 0556-2821 (ISSN-L)
- 1550-7998
- 1550-2368
- OpenAlex
- W2131315686
- Cited by
- 199
- References
- 2
- FWCI
- 12.22
- Type
- journal article
- Language
- en
- Open access
- green
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