%0 Journal Article
%T Thermodynamics of a quantum ring modified by Lorentz violation
%A Araujo Filho, A. A.
%A Hassanabadi, H.
%A Reis, J. A. A. S.
%A Lisboa-Santos, L.
%J Physica Scripta
%D 2023
%V 98
%N 6
%I IOP Publishing Ltd
%@ 0031-8949
%G English
%F AraujoFilho_etal2023
%O WOS:000989669300001
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5556), last updated on Wed, 28 Jun 2023 07:22:04 +0000
%X In this work, we investigate the consequences of Lorentz-violating terms in the thermodynamic properties of a 1-dimensional quantum ring. In particular, we use the ensemble theory to obtain our results of interest. The thermodynamic functions as well as the spin currents are calculated as a function of the temperature. We observe that parameter xi, which triggers the Lorentz symmetry breaking, plays a major role in low temperature regime. Finally, depending on the configuration of the system, electrons can rotate in two different directions: clockwise and counterclockwise.
%K quantum ring
%K thermodynamic properties
%K Lorentz violation
%R 10.1088/1402-4896/acd30d
%U https://arxiv.org/abs/2209.11744
%U https://doi.org/10.1088/1402-4896/acd30d
%P 065943-13pp