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Rotational Brownian motion and heavy quark polarization in QCD medium by Dey, Sourav; Jaiswal, Amaresh is a scholarly article available to read on EtoBox.

What is Rotational Brownian motion and heavy quark polarization in QCD medium about?

We consider the rotational Brownian motion of heavy quark in QCD medium and provide predictions for polarization of open heavy-flavor hadrons. We calculate expressions for vector and tensor polarization, corresponding to baryon spin polarization and vector meson spin alignment, respectively. We propose that the transverse momentum dependence of heavy quark polarization may serve as a distinctive signature of the intense initial magnetic field generated in off-central relativistic heavy-ion collisions.

Author

Dey, Sourav; Jaiswal, Amaresh

Published

2025

Language

EN