Thermodynamics of the massive-Thirring and the quantum sine-Gordon system

Masatoshi Imada, Kazuo Hida, Masakatsu Ishikawa

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The Bethe Ansatz approach is applied to calculate the specific heat of the massive-Thirring model with a Debye cutoff. Near the "classical" limit, the results are close to that of the classical sine-Gordon system. Specific heat is given by a super-position of Debye-type behavior and the "soliton" peak.

Original languageEnglish
Pages (from-to)79-82
Number of pages4
JournalPhysics Letters A
Volume90
Issue number1-2
DOIs
Publication statusPublished - 1982 Jun 21
Externally publishedYes

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specific heat
thermodynamics
cut-off
solitary waves

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Thermodynamics of the massive-Thirring and the quantum sine-Gordon system. / Imada, Masatoshi; Hida, Kazuo; Ishikawa, Masakatsu.

In: Physics Letters A, Vol. 90, No. 1-2, 21.06.1982, p. 79-82.

Research output: Contribution to journalArticle

Imada, Masatoshi ; Hida, Kazuo ; Ishikawa, Masakatsu. / Thermodynamics of the massive-Thirring and the quantum sine-Gordon system. In: Physics Letters A. 1982 ; Vol. 90, No. 1-2. pp. 79-82.
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