Charged pion vortices in rotating systems

Abstract

Possibilities for formation of the charged pion field vortices in a rotating empty vessel (in vacuum) and in the rotating pion gas with a dynamically fixed particle number at zero temperature are studied within the $\hat{I}»|\ddot{I}•{|}^4$ model. It is shown that in the former case at a rapid rotation a supervortex of a charged pion field can be formed. Important role played by the electric field is demonstrated. Field configurations in presence and absence of the pion self-interaction are found. Conditions for formation of the vortex lattice at the rotation of the charged pion gas at zero temperature are studied. Observational effects are discussed.

15 pages, reported on Sect. of Russ. Academy of Sci., 01.04-05.04, 2024. arXiv admin note: substantial text overlap with arXiv:2311.06804