TY  - JOUR
AU  - Araujo Filho, A. A.
AU  - Hassanabadi, H.
AU  - Reis, J. A. A. S.
AU  - Lisboa-Santos, L.
PY  - 2023
DA  - 2023//
TI  - Thermodynamics of a quantum ring modified by Lorentz violation
T2  - Phys. Scr.
JO  - Physica Scripta
SP  - 065943
EP  - 13pp
VL  - 98
IS  - 6
PB  - IOP Publishing Ltd
KW  - quantum ring
KW  - thermodynamic properties
KW  - Lorentz violation
AB  - 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.
SN  - 0031-8949
UR  - https://arxiv.org/abs/2209.11744
UR  - https://doi.org/10.1088/1402-4896/acd30d
DO  - 10.1088/1402-4896/acd30d
LA  - English
N1  - WOS:000989669300001
ID  - AraujoFilho_etal2023
ER  -