Off-diagonal correlators of conserved charges from lattice QCD and how to relate them to experiment

URN to cite this document:: urn:nbn:de:bvb:355-epub-454656
DOI to cite this document:: 10.5283/epub.45465

Bellwied, R. ; Borsányi, S. ; Fodor, Z. ; Guenther, J. N. ; Noronha-Hostler, J.

; Parotto, P.

; Pásztor, A. ; Ratti, C. ; Stafford, J. M.

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Date of publication of this fulltext: 01 Apr 2021 15:31

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Abstract

Like fluctuations, nondiagonal correlators of conserved charges provide a tool for the study of chemical freeze-out in heavy ion collisions. They can be calculated in thermal equilibrium using lattice simulations, and be connected to moments of event-by-event net-particle multiplicity distributions. We calculate them from continuum-extrapolated lattice simulations at mu(B) = 0, and present a ...