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Diffusion of hidden charm mesons in hadronic medium

2014/09/16 by Sukanya Mitra, Sabyasachi Ghosh, Mitra, Sukanya +8
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph #nucl-th

paper · pdf · doi:10.48550/arxiv.1409.4652

Accepted in NPA

openalex publication_date 2014/09/16 · arxiv created 2016/03/21 · arxiv updated 2016/03/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The drag and diffusion coefficients of a hot hadronic medium have been evaluated by using hidden charm mesons as probes. The matrix elements for the evaluation of these coefficients are calculated using an effective theory as well as from scattering lengths. Although the transport coefficients show a significant rise with temperature its effects on the suppression of J/ψ in hadronic matter is not significant.

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