Comparing matrix models and QCD lattice data with chemical potential

Akemann G, Wettig T (2004)
In: Nuclear Physics B - Proceedings Supplements. Nuclear Physics B, Proceedings Supplements, 129-130. Elsevier BV: 527-529.

Konferenzbeitrag | Englisch
 
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Abstract / Bemerkung
We present a quantitative analysis of the microscopic Dirac spectrum which iscomplex in the presence of a non-vanishing quark chemical potential. Data fromquenched SU(3) lattice simulations for different volumes V and small values ofthe chemical potential are compared to analytical predictions from matrixmodels. We confirm the existence of two distinct limits for weakly and stronglynonhermitian Dirac operators. Good agreement is found in both limits,confirming the different scaling of chemical potential and eigenvalues with thevolume.
Erscheinungsjahr
2004
Titel des Konferenzbandes
Nuclear Physics B - Proceedings Supplements
Band
129-130
Seite(n)
527-529
ISSN
0920-5632
Page URI
https://pub.uni-bielefeld.de/record/1978538

Zitieren

Akemann G, Wettig T. Comparing matrix models and QCD lattice data with chemical potential. In: Nuclear Physics B - Proceedings Supplements. Nuclear Physics B, Proceedings Supplements. Vol 129-130. Elsevier BV; 2004: 527-529.
Akemann, G., & Wettig, T. (2004). Comparing matrix models and QCD lattice data with chemical potential. Nuclear Physics B - Proceedings Supplements, Nuclear Physics B, Proceedings Supplements, 129-130, 527-529. Elsevier BV. https://doi.org/10.1016/S0920-5632(03)02630-6
Akemann, G., and Wettig, T. (2004). “Comparing matrix models and QCD lattice data with chemical potential” in Nuclear Physics B - Proceedings Supplements Nuclear Physics B, Proceedings Supplements, vol. 129-130, (Elsevier BV), 527-529.
Akemann, G., & Wettig, T., 2004. Comparing matrix models and QCD lattice data with chemical potential. In Nuclear Physics B - Proceedings Supplements. Nuclear Physics B, Proceedings Supplements. no.129-130 Elsevier BV, pp. 527-529.
G. Akemann and T. Wettig, “Comparing matrix models and QCD lattice data with chemical potential”, Nuclear Physics B - Proceedings Supplements, Nuclear Physics B, Proceedings Supplements, vol. 129-130, Elsevier BV, 2004, pp.527-529.
Akemann, G., Wettig, T.: Comparing matrix models and QCD lattice data with chemical potential. Nuclear Physics B - Proceedings Supplements. Nuclear Physics B, Proceedings Supplements. 129-130, p. 527-529. Elsevier BV (2004).
Akemann, Gernot, and Wettig, T. “Comparing matrix models and QCD lattice data with chemical potential”. Nuclear Physics B - Proceedings Supplements. Elsevier BV, 2004.Vol. 129-130. Nuclear Physics B, Proceedings Supplements. 527-529.

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arXiv: hep-lat/0309037

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