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Thermal Soliton Correlation Functions in Theories with a *Z*(N) Symmetry ()

We show that the quantum solitons occurring in theories describing a complex scalar field in (1 + 1)-dimensions with a

*Z*(N) symmetry may be identified with sine-Gordon quantum solitons in the phase of this field. Then using both the Euclidean thermal Green function of the two-dimensional free massless scalar field in coordinate space and its dual, we obtain an explicit series expression for the corresponding solitonic correlation function at finite temperature.Share and Cite:

L. Mondaini, "Thermal Soliton Correlation Functions in Theories with a

*Z*(N) Symmetry,"*Journal of Modern Physics*, Vol. 3 No. 11, 2012, pp. 1776-1780. doi: 10.4236/jmp.2012.311221.Conflicts of Interest

The authors declare no conflicts of interest.

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