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L. Mondaini, E. C. Marino and A. A. Schmidt, “Vanishing Conductivity of Quantum Solitons in Polyacetylene,” Journal of Physics A: Mathematical and Theoretical, Vol. 42, No. 5, 2009, p. 055401. doi:10.1088/1751-8113/42/5/055401

has been cited by the following article:

• TITLE: Thermal Soliton Correlation Functions in Theories with a Z(N) Symmetry

  AUTHORS: Leonardo Mondaini

  KEYWORDS: Thermal Soliton Correlators; Z(N) Symmetry; Sine-Gordon Field Theory

  JOURNAL NAME: Journal of Modern Physics, Vol.3 No.11, November 28, 2012

  ABSTRACT: 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.