Thermodynamics of two-colour QCD

Kaczmarek O, Karsch F, Laermann E (1999)
In: Nuclear Physics B - Proceedings Supplements. Nucl. Phys. B: Proceedings supplements, 73(1-3). Elsevier: 441-443.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
We discuss the thermodynamics of two-colour QCD with four flavours of staggered quarks on 8(3) x 4 and 16(3) x 4 lattices. In our simulations we use the Naik action for the fermions and a (1,2) tree-level improved gauge action. We analyze the deconfinement and chiral phase transitions for four different quark masses (m=0.1,0.05,0.025,0.015). Contrary to three-colour QCD the peak in the Polyakov loop susceptibility decreases with decreasing quark mass. This reflects an early breaking of the string in the heavy quark potential, which we verify explicitly by calculating the heavy quark potential at finite temperature using Polyakov loop correlations.
Erscheinungsjahr
1999
Titel des Konferenzbandes
Nuclear Physics B - Proceedings Supplements
Band
73
Ausgabe
1-3
Seite(n)
441-443
ISSN
0920-5632
Page URI
https://pub.uni-bielefeld.de/record/1622786

Zitieren

Kaczmarek O, Karsch F, Laermann E. Thermodynamics of two-colour QCD. In: Nuclear Physics B - Proceedings Supplements. Nucl. Phys. B: Proceedings supplements. Vol 73. Elsevier; 1999: 441-443.
Kaczmarek, O., Karsch, F., & Laermann, E. (1999). Thermodynamics of two-colour QCD. Nuclear Physics B - Proceedings Supplements, Nucl. Phys. B: Proceedings supplements, 73, 441-443. Elsevier. doi:10.1016/S0920-5632(99)85098-1
Kaczmarek, O., Karsch, F., and Laermann, E. (1999). “Thermodynamics of two-colour QCD” in Nuclear Physics B - Proceedings Supplements Nucl. Phys. B: Proceedings supplements, vol. 73, (Elsevier), 441-443.
Kaczmarek, O., Karsch, F., & Laermann, E., 1999. Thermodynamics of two-colour QCD. In Nuclear Physics B - Proceedings Supplements. Nucl. Phys. B: Proceedings supplements. no.73 Elsevier, pp. 441-443.
O. Kaczmarek, F. Karsch, and E. Laermann, “Thermodynamics of two-colour QCD”, Nuclear Physics B - Proceedings Supplements, Nucl. Phys. B: Proceedings supplements, vol. 73, Elsevier, 1999, pp.441-443.
Kaczmarek, O., Karsch, F., Laermann, E.: Thermodynamics of two-colour QCD. Nuclear Physics B - Proceedings Supplements. Nucl. Phys. B: Proceedings supplements. 73, p. 441-443. Elsevier (1999).
Kaczmarek, Olaf, Karsch, Frithjof, and Laermann, Edwin. “Thermodynamics of two-colour QCD”. Nuclear Physics B - Proceedings Supplements. Elsevier, 1999.Vol. 73. Nucl. Phys. B: Proceedings supplements. 441-443.

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arXiv: hep-lat/9809059

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