Excited states NLIE for sine-Gordon model in a strip with Dirichlet boundary conditions

Changrim Ahn, Marco Bellacosa, Francesco Ravanini

Research output: Contribution to journalArticlepeer-review

17 Scopus citations

Abstract

We investigate various excited states of sine-Gordon model on a strip with Dirichlet boundary conditions on both boundaries using a non-linear integral equation (NLIE) approach.

Original languageEnglish
Pages (from-to)537-546
Number of pages10
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume595
Issue number1-4
DOIs
StatePublished - 12 Aug 2004

Bibliographical note

Funding Information:
This work is supported by the EU research network EUCLID (Grant No. HPRN-CT-2002-00325) and the INFN Iniziativa Specifica TO12 (M.B. and F.R.) and by Korean Research Foundation 2002-070-C00025 (C.A.).

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