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arXiv · 1212.6010

Net Charge Fluctuations as a signal of QGP from Polyakov-Nambu-Jona-Lasinio model

Abhijit Bhattacharyya·Supriya Das·Sanjay K. Ghosh·Sibaji Raha·Rajarshi Ray·Kinkar Saha·Sudipa Upadhaya
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Abstract

We report the first model study of the net charge fluctuations in terms of D-measure within the framework of the Polyakov-Nambu-Jona-Lasinio model. Net charge fluctuation is estimated from the charge susceptibility evaluated using PNJL model. A parameterization of the freeze-out curve has been used to obtain D as a function of sqrt(s). We have discussed our results vis-a-vis recent experimental findings from ALICE collaboration.

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Abhijit Bhattacharyya, Supriya Das, Sanjay K. Ghosh, Sibaji Raha, Rajarshi Ray, Kinkar Saha, Sudipa Upadhaya. 2012-12-25. Net Charge Fluctuations as a signal of QGP from Polyakov-Nambu-Jona-Lasinio model. https://arxiv.org/abs/1212.6010

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