The chiral critical point in 3-flavour QCD

Schmidt C, Karsch F, Laermann E (2002)
In: Nuclear Physics B - Proceedings Supplements. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 106. ELSEVIER SCIENCE BV: 423-425.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
We determine the second order endpoint of the line of first order phase transitions, which occur in the light quark mass regime of 3-flavour QCD at finite temperature, and analyze universal properties of this chiral critical point. A detailed analysis of Binder cumulants and the joint probability distributions of energy like and ordering-field like observables confirms that the chiral critical point belongs to the universality class of the 3d Ising model. From a calculation with improved gauge and staggered fermion actions we estimate that the transition is first order for pseudo-scalar meson masses less than about 200 MeV.
Erscheinungsjahr
2002
Titel des Konferenzbandes
Nuclear Physics B - Proceedings Supplements
Band
106
Seite(n)
423-425
ISSN
0920-5632
Page URI
https://pub.uni-bielefeld.de/record/1614945

Zitieren

Schmidt C, Karsch F, Laermann E. The chiral critical point in 3-flavour QCD. In: Nuclear Physics B - Proceedings Supplements. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. Vol 106. ELSEVIER SCIENCE BV; 2002: 423-425.
Schmidt, C., Karsch, F., & Laermann, E. (2002). The chiral critical point in 3-flavour QCD. Nuclear Physics B - Proceedings Supplements, NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 106, 423-425. ELSEVIER SCIENCE BV. doi:10.1016/S0920-5632(01)01734-0
Schmidt, C., Karsch, F., and Laermann, E. (2002). “The chiral critical point in 3-flavour QCD” in Nuclear Physics B - Proceedings Supplements NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, vol. 106, (ELSEVIER SCIENCE BV), 423-425.
Schmidt, C., Karsch, F., & Laermann, E., 2002. The chiral critical point in 3-flavour QCD. In Nuclear Physics B - Proceedings Supplements. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. no.106 ELSEVIER SCIENCE BV, pp. 423-425.
C. Schmidt, F. Karsch, and E. Laermann, “The chiral critical point in 3-flavour QCD”, Nuclear Physics B - Proceedings Supplements, NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, vol. 106, ELSEVIER SCIENCE BV, 2002, pp.423-425.
Schmidt, C., Karsch, F., Laermann, E.: The chiral critical point in 3-flavour QCD. Nuclear Physics B - Proceedings Supplements. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. 106, p. 423-425. ELSEVIER SCIENCE BV (2002).
Schmidt, Christian, Karsch, Frithjof, and Laermann, Edwin. “The chiral critical point in 3-flavour QCD”. Nuclear Physics B - Proceedings Supplements. ELSEVIER SCIENCE BV, 2002.Vol. 106. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. 423-425.

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arXiv: hep-lat/0110039

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