INVESTIGADORES
CORREA Diego Hernan
artículos
Título:
Comments on the boundary scattering phase
Autor/es:
HENG-YU CHEN; DIEGO H. CORREA
Revista:
JOURNAL OF HIGH ENERGY PHYSICS - (Online)
Editorial:
Institute of Physics
Referencias:
Lugar: Trieste, Italia; Año: 2008 vol. 02 p. 1 - 13
ISSN:
1029-8479
Resumen:
We present a simple solution to the crossing equation for an open string worldsheet reflection matrix, with boundaries preserving a SU(1|2)2 residual symmetry, which constrains the boundary dressing factor. In addition, we also propose an analogous crossing equation for the dressing factor where extra boundary degrees of freedom preserve a SU(2|2)2 residual symmetry.
