A Theoretical Approach to Study J/Ψ Suppression in Relativistic Heavy Ion Collisions with Ellipsoidal Evolution - Open Journal of Microphysics

OJM > Vol.10 No.1, February 2020

Open Journal of Microphysics

Volume 10, Issue 1 (February 2020)

ISSN Print: 2162-2450 ISSN Online: 2162-2469

Google-based Impact Factor: 0.11 Citations

A Theoretical Approach to Study J/Ψ Suppression in Relativistic Heavy Ion Collisions with Ellipsoidal Evolution ()

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DOI: 10.4236/ojm.2020.101001 486 Downloads 1,151 Views Citations

Author(s)

Santosh K. Karn

Affiliation(s)

Department of Physics, School of Basic Sciences and Research, Sharda University, Greater Noida, NCR-Delhi, India.

ABSTRACT

With a view to understanding J/Ψ suppression in relativistic heavy ion collisions, we compute the suppression rate within the framework of hy-drodynamical evolution model. For this, we consider an ellipsoidal flow and use an ansatz for temperature profile function which accounts for time and the three dimensional space evolution of the quark-gluon plas-ma. We have calculated the survival probability separately as the func-tion of transverse and longitudinal momentum. We have shown that previous calculations are special cases of this model.

KEYWORDS

Relativistic Heavy Ion Collisions, Quark-Gluon Plasma, Momentum Dependence, Suppression Rate, Ellipsoidal Evolution

Share and Cite:

Karn, S. (2020) A Theoretical Approach to Study J/Ψ Suppression in Relativistic Heavy Ion Collisions with Ellipsoidal Evolution. Open Journal of Microphysics, 10, 1-7. doi: 10.4236/ojm.2020.101001.

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