Euclidean thermal spinor Green's function in the spacetime of a straight cosmic string

Abstract

Within the framework of the quantum field theory at finite temperature on a conical space, we determine the Euclidean thermal spinor Green's function for a massless spinor field. We then calculate the thermal average of the energy-momentum tensor of a thermal bath of massless fermions. In the high-temperature limit, we find that the straight cosmic string does not perturb the thermal bath

11 pages, latex, no figures

References in corpus (2)

• Euclidean spinor Green's functions in the spacetime of a straight cosmic string
• Vacuum Polarization at Finite Temperature around a Magnetic Flux Cosmic String

Cited by in corpus (11)

• Exact Black Holes and Gravitational Shockwaves on Codimension-2 Branes
• Vacuum polarization induced by a cylindrical boundary in the cosmic string spacetime
• Vacuum currents induced by a magnetic flux around a cosmic string with finite core
• Vacuum Expectation Value of the Spinor Massive field in the Cosmic String Space-Time
• Vacuum Polarization for a Massless Spin-1/2 Field in the Global Monopole Spacetime at Nonzero Temperature
• Induced fermionic current by a magnetic tube in the cosmic spacetime
• Finite temperature fermionic charge and current densities induced by a cosmic string with magnetic flux
• Canonical Quantization of Photons in a Rindler Wedge
• Azimuthal fermionic current in the cosmic string spacetime induced by a magnetic tube
• Euclidean Thermal Green Functions of Photons in Generalized Euclidean Rindler Spaces for any Feynman-like Gauge
• Finite temperature fermionic condensate and energy-momentum tensor in cosmic string spacetime