Thermodynamics for a rotating chiral fermion system in the uniform magnetic field

TL;DR

This paper derives generalized thermodynamic expressions for a rotating chiral fermion system in a magnetic field, expanding around zero magnetic field, rotation, and chemical potential, including zero-temperature limits.

Contribution

It provides a novel series expansion of thermodynamic quantities for rotating chiral fermions in magnetic fields, extending previous lower-order results.

Findings

Series expressions for thermodynamic quantities in terms of B, Ω, and μ

Generalization of existing results to higher-order terms

Analysis of zero-temperature limit

Abstract

We study the thermodynamics for a uniformly rotating system of chiral fermions under the uniform magnetic field. Then we obtain the mathematical expressions of some thermodynamic quantities in terms of the series with respect to the external magnetic field $B$, the angular velocity $\Omega$ and the chemical potential $\mu$, expanded around $B=0$, $\Omega=0$ and $\mu=0$. Our results given by such series are a generalization of the expressions available in the references simply corresponding to the lower-order terms of our findings. The zero-temperature limit of our results is also discussed.