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Quantum corrections to static solutions of phi-in-quadro and Sin-Gordon models via generalized zeta-function by Leble, Sergey; Zaitsev, Anatolij is a scholarly article available to read on EtoBox.

What is Quantum corrections to static solutions of phi-in-quadro and Sin-Gordon models via generalized zeta-function about?

A general algebraic method of quantum corrections evaluation is presented. Quantum corrections to a few classical solutions (kinks and periodic) of Ginzburg-Landau (phi-in-quadro) and Sin-Gordon models are calculated in arbitrary dimensions. The Green function for heat equation with a soliton potential is constructed by means of Laplace transformation theory and Hermit equation for the Green function transform. The generalized zeta-function is used to evaluate the functional integral and quantum corrections to mass in quasiclassical approximation.

Author

Leble, Sergey; Zaitsev, Anatolij

Published

2008

Language

EN