Phase structure of finite density QCD with a histogram method
Nakagawa Y, Aoki S, Ejiri S, Hatsuda T, Kanaya K, Ohno H, Saito H, Umeda T (2012)
In: Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012. Leinweber DB, Kamleh W, Mahbub S, Matevosyan HH, Thomas AW, Williams AG, Young R, Zanotti JM (Eds); PoS.
Konferenzbeitrag
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Autor*in
Nakagawa, Yoshiyuki;
Aoki, Sinya;
Ejiri, Shinji;
Hatsuda, Tetsuo;
Kanaya, Kazuyuki;
Ohno, Hiroshi;
Saito, Hana;
Umeda, Takashi
Herausgeber*in
Leinweber, Derek Bruce;
Kamleh, Waseem;
Mahbub, Selim;
Matevosyan, Hrayr H.;
Thomas, Anthony William;
Williams, Anthony Gordon;
Young, Ross;
Zanotti, James M.
Abstract / Bemerkung
We study the phase structure of QCD in the $T-\mu$ plane using a histogram
method and the reweighting technique by performing phase quenched simulations
of two-flavor QCD with RG-improved gauge action and O($a$) improved Wilson
quark action. Taking the effects of the complex phase of the quark determinant
using the cumulant expansion method, we calculate the probability distribution
function of plaquette and phase-quenched determinant as a function of $T$ and
$\mu$. We discuss the order of the QCD phase transition consulting the shape of
the probability distribution function.
Erscheinungsjahr
2012
Titel des Konferenzbandes
Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012
Art.-Nr.
092
Konferenz
30th International Symposium on Lattice Field Theory (Lattice 2012)
Konferenzort
Cairns, Australia
Konferenzdatum
2012-06-24 – 2012-06-29
Page URI
https://pub.uni-bielefeld.de/record/2914845
Zitieren
Nakagawa Y, Aoki S, Ejiri S, et al. Phase structure of finite density QCD with a histogram method. In: Leinweber DB, Kamleh W, Mahbub S, et al., eds. Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012. PoS; 2012.
Nakagawa, Y., Aoki, S., Ejiri, S., Hatsuda, T., Kanaya, K., Ohno, H., Saito, H., et al. (2012). Phase structure of finite density QCD with a histogram method. In D. B. Leinweber, W. Kamleh, S. Mahbub, H. H. Matevosyan, A. W. Thomas, A. G. Williams, R. Young, et al. (Eds.), Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012 PoS.
Nakagawa, Yoshiyuki, Aoki, Sinya, Ejiri, Shinji, Hatsuda, Tetsuo, Kanaya, Kazuyuki, Ohno, Hiroshi, Saito, Hana, and Umeda, Takashi. 2012. “Phase structure of finite density QCD with a histogram method”. In Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012, ed. Derek Bruce Leinweber, Waseem Kamleh, Selim Mahbub, Hrayr H. Matevosyan, Anthony William Thomas, Anthony Gordon Williams, Ross Young, and James M. Zanotti. PoS: 092.
Nakagawa, Y., Aoki, S., Ejiri, S., Hatsuda, T., Kanaya, K., Ohno, H., Saito, H., and Umeda, T. (2012). “Phase structure of finite density QCD with a histogram method” in Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012, Leinweber, D. B., Kamleh, W., Mahbub, S., Matevosyan, H. H., Thomas, A. W., Williams, A. G., Young, R., and Zanotti, J. M. eds. (PoS).
Nakagawa, Y., et al., 2012. Phase structure of finite density QCD with a histogram method. In D. B. Leinweber, et al., eds. Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012. PoS.
Y. Nakagawa, et al., “Phase structure of finite density QCD with a histogram method”, Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012, D.B. Leinweber, et al., eds., PoS, 2012.
Nakagawa, Y., Aoki, S., Ejiri, S., Hatsuda, T., Kanaya, K., Ohno, H., Saito, H., Umeda, T.: Phase structure of finite density QCD with a histogram method. In: Leinweber, D.B., Kamleh, W., Mahbub, S., Matevosyan, H.H., Thomas, A.W., Williams, A.G., Young, R., and Zanotti, J.M. (eds.) Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012. PoS (2012).
Nakagawa, Yoshiyuki, Aoki, Sinya, Ejiri, Shinji, Hatsuda, Tetsuo, Kanaya, Kazuyuki, Ohno, Hiroshi, Saito, Hana, and Umeda, Takashi. “Phase structure of finite density QCD with a histogram method”. Proceedings, 30th International Symposium on Lattice Field Theory (Lattice 2012) : Cairns, Australia, June 24-29, 2012. Ed. Derek Bruce Leinweber, Waseem Kamleh, Selim Mahbub, Hrayr H. Matevosyan, Anthony William Thomas, Anthony Gordon Williams, Ross Young, and James M. Zanotti. PoS, 2012.
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