Mesonic correlators at non-zero baryon chemical potential

Aleksandr Nikolaev*, Gert Aarts, Chris Allton, Davide de Boni, Jonas Glesaaen, Simon Hands, Benjamin Jäger, Jon Ivar Skullerud, Liang Kai Wu

*Corresponding author for this work

Research output: Contribution to journalConference articleResearchpeer-review

9 Downloads (Pure)


In order to study the fate of mesons in thermal QCD at finite baryon chemical potential, we consider light mesonic correlation functions using the Taylor expansion to O((µ/T)2), in both the hadronic and quark-gluon plasma phases. We use the FASTSUM anisotropic fixed-scale lattices with Nf = 2+1 flavours of Wilson fermion. We find that mesonic correlators are sensitive to finite-density corrections and that the second-order terms indicate the chiral crossover in the vector and axial-vector channels.

Original languageEnglish
Article number077
JournalProceedings of Science
Number of pages7
Publication statusPublished - Aug 2020
Event37th International Symposium on Lattice Field Theory, LATTICE 2019 - Wuhan, China
Duration: 16. Jun 201922. Jun 2019


Conference37th International Symposium on Lattice Field Theory, LATTICE 2019

Bibliographical note

Publisher Copyright:
© Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).


Dive into the research topics of 'Mesonic correlators at non-zero baryon chemical potential'. Together they form a unique fingerprint.

Cite this