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arXiv · 1404.5697

A Novel Mechanism for $J/ψ$ Disintegration in Relativistic Heavy Ion Collisions

Abhishek Atreya·Partha Bagchi·Ajit M. Srivastava
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Abstract

In this paper we discuss the possibility of $J/ψ$ disintegration due the $Z(3)$ domain walls that are expected to form in QGP medium. These domain walls give rise to localised color electric field which disintegrates $J/ψ$, on interaction, by changing the color composition and simultaneously exciting it to higher states of $c\bar{c}$ system.

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Abhishek Atreya, Partha Bagchi, Ajit M. Srivastava. 2014-07-24. A Novel Mechanism for $J/ψ$ Disintegration in Relativistic Heavy Ion Collisions. https://doi.org/10.1103/physrevc.90.034912

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