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hep-ph2024
Energy-momentum correlators of fermions at finite temperature and density
Sourav Dey, Samapan Bhadury, Wojciech Florkowski +2
Equal-time commutators of different components of the energy-momentum tensor at spatially separated points are calculated for a relativistic quantum Fermi gas at finite temperature…
hep-ph2024
Diffusion coefficient matrix for multiple conserved charges: a Kubo approach
Sourav Dey, Amaresh Jaiswal, Hiranmaya Mishra
The strongly interacting matter created in relativistic heavy-ion collisions possesses several conserved quantum numbers, such as baryon number, strangeness, and electric charge. T…