Klein-Gordon and Dirac Equations with Thermodynamic Quantities

Arda, Altug
Sever, Ramazan
We study the thermodynamic quantities such as the Helmholtz free energy, the mean energy and the specific heat for both the Klein-Gordon, and Dirac equations. Our analyze includes two main subsections: (1) statistical functions for the Klein-Gordon equation with a linear potential having Lorentz vector, and Lorentz scalar parts (2) thermodynamic functions for the Dirac equation with a Lorentz scalar, inverse-linear potential by assuming that the scalar potential field is strong (A >> 1). We restrict ourselves to the case where only the positive part of the spectrum gives a contribution to the sum in partition function. We give the analytical results for high temperatures.

Citation Formats
A. Arda, C. TEZCAN, and R. Sever, “Klein-Gordon and Dirac Equations with Thermodynamic Quantities,” FEW-BODY SYSTEMS, vol. 57, no. 2, pp. 93–101, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/62843.