Research PapersNo Access
DOES CHIRAL FERMION COUPLED TO A BACKGROUND DILATON FIELD PRESERVE INFORMATION?
https://doi.org/10.1142/S0217732309030576Cited by:5 (Source: Crossref)
Abstract
A model where chiral boson is coupled to a background dilaton field is considered to study the s-wave scattering of fermion by a background dilaton black hole. It is found that the scattering process of chiral fermion does not violate unitarity and information remains preserved. Faddevian anomaly plays a crucial role on the information scenario.
PACS: 11.10 Kk, 11.15.-q
