Fractional derivative quantum fields at positive temperature
This paper considers fractional generalization of finite temperature Klein–Gordon (KG) field and vector potential in covariant gauge and static temporal gauge. Fractional derivative quantum field at positive temperature can be regarded as a collection of infinite number of fractional thermal oscillators. Generalized Riemann zeta function regularization and heat kernel techniques are used to obtain the high temperature expansion of free energy associated with the fractional KG field. We also show that quantization of the fractional derivative fields can be carried out by using the Parisi–Wu stochastic quantization.
Year of publication: |
2006
|
---|---|
Authors: | Lim, S.C. |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 363.2006, 2, p. 269-281
|
Publisher: |
Elsevier |
Subject: | Positive temperature fractional Klein–Gordon field | Generalized zeta function regularization | Parisi–Wu quantization at finite temperature |
Saved in:
Online Resource
Saved in favorites
Similar items by person
-
Inhomogeneous scaling behaviors in Malaysian foreign currency exchange rates
Muniandy, S.V., (2001)
-
Path integral representation of fractional harmonic oscillator
Eab, Chai Hok, (2006)
-
Fractal analysis of lyotropic lamellar liquid crystal textures
Muniandy, S.V., (2003)
- More ...