Exploring the QCD phasediagram with conserved charge fluctuations

Schmidt C (2015)
In: Proceedings of The 32nd International Symposium on Lattice Field Theory . Proceedings of Science, 214. Trieste, Italy: Sissa Medialab.

Konferenzbeitrag | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
We analyze cumulants of fluctuations of baryon number, electric charge and strangeness on the lattice, using highly improved staggered fermions and almost realistic quark masses. In particular we review the current stage of the sixth order fluctuations and discuss how higher order cumulants are related to the scaling behavior of QCD in the chiral limit. We argue that unlike the second and forth order cumulants, the sixth order cumulants receive a sizable contribution from the singular part of the free energy. Extracting this singular part can be helpful for the analysis of the QCD phase diagram and critical behavior.
Erscheinungsjahr
2015
Titel des Konferenzbandes
Proceedings of The 32nd International Symposium on Lattice Field Theory
Band
214
Art.-Nr.
186
Konferenz
32nd International Symposium on Lattice Field Theory (Lattice 2014)
Konferenzort
Brookhaven, NY, USA
Konferenzdatum
2014-06-23 – 2014-06-28
eISSN
1824-8039
Page URI
https://pub.uni-bielefeld.de/record/2768803

Zitieren

Schmidt C. Exploring the QCD phasediagram with conserved charge fluctuations. In: Proceedings of The 32nd International Symposium on Lattice Field Theory . Proceedings of Science. Vol 214. Trieste, Italy: Sissa Medialab; 2015.
Schmidt, C. (2015). Exploring the QCD phasediagram with conserved charge fluctuations. Proceedings of The 32nd International Symposium on Lattice Field Theory , Proceedings of Science, 214 Trieste, Italy: Sissa Medialab. doi:10.22323/1.214.0186
Schmidt, C. (2015). “Exploring the QCD phasediagram with conserved charge fluctuations” in Proceedings of The 32nd International Symposium on Lattice Field Theory Proceedings of Science, vol. 214, (Trieste, Italy: Sissa Medialab).
Schmidt, C., 2015. Exploring the QCD phasediagram with conserved charge fluctuations. In Proceedings of The 32nd International Symposium on Lattice Field Theory . Proceedings of Science. no.214 Trieste, Italy: Sissa Medialab.
C. Schmidt, “Exploring the QCD phasediagram with conserved charge fluctuations”, Proceedings of The 32nd International Symposium on Lattice Field Theory , Proceedings of Science, vol. 214, Trieste, Italy: Sissa Medialab, 2015.
Schmidt, C.: Exploring the QCD phasediagram with conserved charge fluctuations. Proceedings of The 32nd International Symposium on Lattice Field Theory . Proceedings of Science. 214, Sissa Medialab, Trieste, Italy (2015).
Schmidt, Christian. “Exploring the QCD phasediagram with conserved charge fluctuations”. Proceedings of The 32nd International Symposium on Lattice Field Theory . Trieste, Italy: Sissa Medialab, 2015.Vol. 214. Proceedings of Science.

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