Charge fluctuations in chiral models and the QCD phase transition

Skokov V, Friman B, Karsch F, Redlich K (2011)
In: Journal of Physics G: Nuclear and Particle Physics. Journal of Physics G: Nuclear and Particle Physics, 38(12). IOP Publishing.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Autor*in
Skokov, V.; Friman, B.; Karsch, FrithjofUniBi; Redlich, K.
Abstract / Bemerkung
We consider the Polyakov loop-extended two flavor chiral quark--meson model and discuss critical phenomena related with the spontaneous breaking of the chiral symmetry. The model is explored beyond the mean-field approximation in the framework of the functional renormalisation group. We discuss properties of the net-quark number density fluctuations as well as their higher cumulants. We show that with the increasing net-quark number density, the higher order cumulants exhibit a strong sensitivity to the chiral crossover transition. We discuss their role as probes of the chiral phase transition in heavy-ion collisions at RHIC and LHC
Erscheinungsjahr
2011
Titel des Konferenzbandes
Journal of Physics G: Nuclear and Particle Physics
Band
38
Ausgabe
12
Art.-Nr.
124102
ISSN
0305-4616, 0954-3899
Page URI
https://pub.uni-bielefeld.de/record/2333630

Zitieren

Skokov V, Friman B, Karsch F, Redlich K. Charge fluctuations in chiral models and the QCD phase transition. In: Journal of Physics G: Nuclear and Particle Physics. Journal of Physics G: Nuclear and Particle Physics. Vol 38. IOP Publishing; 2011.
Skokov, V., Friman, B., Karsch, F., & Redlich, K. (2011). Charge fluctuations in chiral models and the QCD phase transition. Journal of Physics G: Nuclear and Particle Physics, Journal of Physics G: Nuclear and Particle Physics, 38 IOP Publishing. doi:10.1088/0954-3899/38/12/124102
Skokov, V., Friman, B., Karsch, F., and Redlich, K. (2011). “Charge fluctuations in chiral models and the QCD phase transition” in Journal of Physics G: Nuclear and Particle Physics Journal of Physics G: Nuclear and Particle Physics, vol. 38, (IOP Publishing).
Skokov, V., et al., 2011. Charge fluctuations in chiral models and the QCD phase transition. In Journal of Physics G: Nuclear and Particle Physics. Journal of Physics G: Nuclear and Particle Physics. no.38 IOP Publishing.
V. Skokov, et al., “Charge fluctuations in chiral models and the QCD phase transition”, Journal of Physics G: Nuclear and Particle Physics, Journal of Physics G: Nuclear and Particle Physics, vol. 38, IOP Publishing, 2011.
Skokov, V., Friman, B., Karsch, F., Redlich, K.: Charge fluctuations in chiral models and the QCD phase transition. Journal of Physics G: Nuclear and Particle Physics. Journal of Physics G: Nuclear and Particle Physics. 38, IOP Publishing (2011).
Skokov, V., Friman, B., Karsch, Frithjof, and Redlich, K. “Charge fluctuations in chiral models and the QCD phase transition”. Journal of Physics G: Nuclear and Particle Physics. IOP Publishing, 2011.Vol. 38. Journal of Physics G: Nuclear and Particle Physics.

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arXiv: 1108.1300

Inspire: 922310

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