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 language | English |
|---|---|
| Pages (from-to) | 537-546 |
| Number of pages | 10 |
| Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 595 |
| Issue number | 1-4 |
| DOIs | |
| State | Published - 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.).