script N sign = 4 superconformal mechanics as a non linear realization

Andrés Anabalón, Joaquim Gomis, Kiyoshi Kamimura, Jorge Zanelli

Resultado de la investigación: Contribución a una revistaArtículo de revisiónrevisión exhaustiva

15 Citas (Scopus)

Resumen

An action for a superconformal particle is constructed using the non linear realization method for the group PSU(1,1|2), without introducing superfields. The connection between PSU(1,1|2) and black hole physics is discussed. The lagrangian contains six arbitrary constants and describes a non-BPS superconformal particle. The BPS case is obtained if a precise relation between the constants in the lagrangian is verified, which implies that the action becomes kappa-symmetric.

Idioma originalInglés
Número de artículo068
PublicaciónJournal of High Energy Physics
Volumen2006
N.º10
DOI
EstadoPublicada - 1 oct. 2006
Publicado de forma externa

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