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arXiv · hep-th/0201230

Some semi-classical issues in boundary sine-Gordon model

M. Kormos·L. Palla
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Abstract

The semi-classical quantisation of the two lowest energy static solutions of boundary sine-Gordon model is considered. A relation between the Lagrangian and bootstrap parameters is established by comparing their quantum corrected energy difference and the exact one. This relation is also confirmed by studying the semi-classical limit of soliton reflections on the boundary.

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M. Kormos, L. Palla. 2002-02-14. Some semi-classical issues in boundary sine-Gordon model. https://doi.org/10.1088/0305-4470%2F35%2F26%2F309

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