Local analysis of the sine-Gordon kink quantum fluctuations

Abstract

We develop a local study of the Green's function and energy density for mesons fluctuating around the sine-Gordon kink background.

Sign correction in a term in eq.19 and removal of last two graphs. This version includes few more precise statements

Cited by in corpus (3)

• Quantum vacuum energies and Casimir forces between partially transparent $\delta$-function plates
• Double-delta potentials: one dimensional scattering. The Casimir effect and kink fluctuations
• Casimir energy through transfer operators for sine-Gordon backgrounds