Mixed inhomogeneous phase in rotating gluon plasma

31 Oct 2024, 16:45
15m
134/5-* - Conference hall (MLIT)

134/5-* - Conference hall

MLIT

Oral Theoretical Physics Theoretical Physics

Speaker

Dr Artem Roenko (JINR, BLTP)

Description

Using first-principle numerical lattice simulations, we find a new spatially inhomogeneous phase in rigidly rotating gluon plasma. This mixed phase simultaneously possesses both confining and deconfining phases in thermal equilibrium. Unexpectedly, the local critical temperature of the phase transition at the rotation axis does not depend on the angular frequency within a few percent accuracy. An analytic continuation of our results to the domain of real angular frequencies indicates a profound breaking of the Tolman-Ehrenfest law in the vicinity of the phase transition, with the confining (deconfining) phase appearing far (near) the rotation axis.

Primary authors

Dr Maxim Chernodub (Institut Denis Poisson, University of Tours, France) Prof. Victor Braguta (JINR) Dr Artem Roenko (JINR, BLTP)

Presentation materials