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arXiv · 2411.09983

Effect of Coriolis Force on Diffusion of D Meson

Ashutosh Dwibedi·Nandita Padhan·Dani Rose J Marattukalam·Arghya Chatterjee·Sudipan De·Sabyasachi Ghosh
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Abstract

We have attempted to calculate and estimate the spatial diffusion coefficients of D meson through rotating hadron resonance gas, which can be produced in the late stage of peripheral heavy ion collisions. Employing the framework of kinetic theory in relaxation time approximation, and using Einstein's diffusion relation, one can express the spatial diffusion coefficients of D meson as a ratio of its conductivity to its susceptibility. Here, we have tuned D meson relaxation time from the knowledge of earlier works on its spatial diffusion estimations, and then we have extended the framework for the finite rotation picture of hadronic matter, where only the effect of Coriolis force is considered. Our study also revealed the anisotropic nature of diffusion in the presence of rotation with future possibilities of phenomenological signature.

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Ashutosh Dwibedi, Nandita Padhan, Dani Rose J Marattukalam, Arghya Chatterjee, Sudipan De, Sabyasachi Ghosh. 2024-11-15. Effect of Coriolis Force on Diffusion of D Meson. https://doi.org/10.1088/1361-6471%2Fadf983

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