Correlations with fluctuating strings
Nuclear Theory
2019-07-24 v1
Abstract
We present a semi-analytic approach to forward-backward multiplicity correlations in ultra-relativistic nuclear collisions, based on particle emission from strings with fluctuating end-points. We show that with the constraints from rapidity spectra, one can obtain bounds for the magnitude of the standard measures of the forward-backward fluctuations. The method is generic under the assumption of independent production from sources. For definiteness, we use the wounded quark model for Au+Au and d+Au collisions at the energy of GeV.
Cite
@article{arxiv.1904.06955,
title = {Correlations with fluctuating strings},
author = {Wojciech Broniowski and Martin Rohrmoser},
journal= {arXiv preprint arXiv:1904.06955},
year = {2019}
}
Comments
Talk presented by WB at XXV Cracow Epiphany Conference on Advances in Heavy Ion Physics, 8-11 January 2019