Vacuum polarization of scalar fields in the background of a long throat is investigated. The field is assumed to be both massive or massless, with arbitrary coupling to the scalar curvature, and in a thermal state at an arbitrary temperature. It is shown that $\varphi^2$ does not depend on the temperature of thermal state
Vacuum polarization of a quantized scalar field with non-conformal coupling ξ is calculated in the b...
We obtain an analytic approximation for the effective action of a quantum scalar field in a general ...
In this paper we analyse the vacuum polarization effect associated with the charged massless scalar ...
Vacuum polarization of scalar fields in the background of a long throat is investigated. The field i...
Vacuum polarization of a scalar field on the short throat wormhole background is investigated. The ...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
We examine the zero momentum limit of the finite temperature vacuum polarization for a quantized sca...
Vacuum polarization of a quantized scalar field with non-conformal coupling ξ is calculated in the b...
Vacuum polarization of a quantized scalar field with non-conformal coupling ξ is calculated in the b...
We obtain an analytic approximation for the effective action of a quantum scalar field in a general ...
In this paper we analyse the vacuum polarization effect associated with the charged massless scalar ...
Vacuum polarization of scalar fields in the background of a long throat is investigated. The field i...
Vacuum polarization of a scalar field on the short throat wormhole background is investigated. The ...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
In the framework of the zeta-regularization approach, we consider the polarization of the scalar fie...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
An analytical approximation of 〈φ 2〉 for a scalar field in a static spherically symmetric wormhole s...
We examine the zero momentum limit of the finite temperature vacuum polarization for a quantized sca...
Vacuum polarization of a quantized scalar field with non-conformal coupling ξ is calculated in the b...
Vacuum polarization of a quantized scalar field with non-conformal coupling ξ is calculated in the b...
We obtain an analytic approximation for the effective action of a quantum scalar field in a general ...
In this paper we analyse the vacuum polarization effect associated with the charged massless scalar ...
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