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Author
dc.contributor.author
Bajnok, Z 
Author
dc.contributor.author
Palla, L 
Author
dc.contributor.author
Takacs, G 
Availability Date
dc.date.accessioned
2020-08-07T08:03:15Z
Availability Date
dc.date.available
2020-08-07T08:03:15Z
Release
dc.date.issued
2004
uri
dc.identifier.uri
http://hdl.handle.net/10831/49519
Abstract
dc.description.abstract
Classical sine-Gordon theory on a strip with integrable boundary conditions is considered analyzing the static (ground state) solutions, their existence, energy and stability under small perturbations. The classical analogue of Bethe-Yang quantization conditions for the (linearized) first breather is derived, and the dynamics of the ground states is investigated as a function of the volume. The results are shown to be consistent with the expectations from the quantum theory, as treated in the perturbed conformal field theory framework using the truncated conformal space method and thermodynamic Bethe Ansatz. The asymptotic form of the finite volume corrections to the ground state energies is also derived, which must be regarded as the classical limit of some (as yet unknown) Luscher type formula. (C) 2004 Elsevier B.V. All rights reserved.
Language
dc.language
Angol
Title
dc.title
(Semi)classical analysis of sine-Gordon theory on a strip
Type
dc.type
folyóiratcikk
Date Change
dc.date.updated
2020-06-09T14:28:37Z
Scope
dc.format.page
448-480
Doi ID
dc.identifier.doi
10.1016/j.nuclphysb.2004.09.006
Wos ID
dc.identifier.wos
000225431800004
ID Scopus
dc.identifier.scopus
8744300949
MTMT ID
dc.identifier.mtmt
1114045
Issue Number
dc.identifier.issue
3
abbreviated journal
dc.identifier.jabbrev
NUCL PHYS B
Journal
dc.identifier.jtitle
NUCLEAR PHYSICS B
Volume Number
dc.identifier.volume
702
Release Date
dc.description.issuedate
2004
department of Author
dc.contributor.institution
Lendület Holografikus Kvantumtérelmélet Kutatócsoport
department of Author
dc.contributor.institution
TTK Professor Emeritus
department of Author
dc.contributor.institution
MTA-ELTE Elméleti Fizikai Kutatócsoport
department of Author
dc.contributor.institution
Elméleti Fizika Tanszék
department of Author
dc.contributor.institution
MTA-BME Lendület Statisztikus Térelméleti Kutatócsoport
department of Author
dc.contributor.institution
Holografikus kvantumtérelmélet csoport
department of Author
dc.contributor.institution
Részecske- és Magfizikai Intézet
department of Author
dc.contributor.institution
Elméleti Fizikai Tanszék
Author institution
dc.contributor.department
MTA-ELTE Elméleti Fizikai Kutatócsoport
Author institution
dc.contributor.department
Elméleti Fizikai Tanszék
Author institution
dc.contributor.department
MTA-ELTE Elméleti Fizikai Kutatócsoport


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(Semi)classical analysis of sine-Gordon theory on a strip
 

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