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arXiv · 1907.03032

The role of the local conservation laws in fluctuations of conserved charges

Peter Braun-Munzinger·Anar Rustamov·Johanna Stachel
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Abstract

In this report we present the first quantitative determination of the correlations between baryons and anti-baryons induced by local baryon number conservation. This is important in view of the many experimental studies aiming at probing the phase structure of strongly interacting matter. We confront our results with the recent measurements of net-proton fluctuations reported by the CERN ALICE experiment. The role of local baryon number conservation is found to be small on the level of second cumulants.

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Peter Braun-Munzinger, Anar Rustamov, Johanna Stachel. 2019-07-05. The role of the local conservation laws in fluctuations of conserved charges. https://arxiv.org/abs/1907.03032

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