Author： Khusnutdinov N. R.
Publisher： Springer Publishing Company
ISSN： 0040-5779
Source： Theoretical and Mathematical Physics, Vol.138, Iss.2, 2004-02, pp. : 250-268
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
We propose a procedure for calculating heat kernel coefficients and use it to derive the expression for any heat kernel coefficient Bi for an arbitrary profile of the throat. We give an explicit form of these coefficients up to B3. We study domains of possible existence of wormholes for different values of the throat length-to-radius ratio and a nonminimal coupling constant.
Related content
Semiclassical energy conditions and wormholes
Journal of Physics: Conference Series , Vol. 600, Iss. 1, 2015-04 ,pp. :
Access to resources
Recommend
Fermion tunneling for traversable wormholes
By Javed Wajiha
Canadian Journal of Physics, Vol. 91, Iss. 1, 2013-10 ,pp. :
Access to resources
Effects of Scattering of Radiation on Wormholes
By Kirillov Alexander Savelova Elena
Universe, Vol. 4, Iss. 2, 2018-02 ,pp. :
By Dasgupta A
Canadian Journal of Physics, Vol. 86, Iss. 4, 2008-04 ,pp. :
Scattering of electromagnetic waves by static wormholes
By Esfahani B.
General Relativity and Gravitation, Vol. 37, Iss. 11, 2005-11 ,pp. :