You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/66870
Title: 
Confinement and soliton solutions in the SL(3) Toda model coupled to matter fields
Author(s): 
Institution: 
  • Universidade Estadual Paulista (UNESP)
  • Institute for High Energy Physics
ISSN: 
0550-3213
Abstract: 
We consider an integrable conformally invariant two-dimensional model associated to the affine Kac-Moody algebra sl3(ℂ). It possesses four scalar fields and six Dirac spinors. The theory does not possesses a local Lagrangian since the spinor equations of motion present interaction terms which are bilinear in the spinors. There exists a submodel presenting an equivalence between a U(1) vector current and a topological current, which leads to a confinement of the spinors inside the solitons. We calculate the one-soliton and two-soliton solutions using a procedure which is a hybrid of the dressing and Hirota methods. The soliton masses and time delays due to the soliton interactions are also calculated. We give a computer program to calculate the soliton solutions. © 2002 Published by Elsevier Science B.V.
Issue Date: 
8-Apr-2002
Citation: 
Nuclear Physics B, v. 626, n. 3, p. 463-499, 2002.
Time Duration: 
463-499
Source: 
http://dx.doi.org/10.1016/S0550-3213(02)00015-9
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/66870
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.