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arXiv · 0901.3693

Does Chiral Fermion Coupled to a Background Dilaton Field Preserve Information?

Anisur Rahaman
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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 back ground 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.

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Anisur Rahaman. 2010-09-27. Does Chiral Fermion Coupled to a Background Dilaton Field Preserve Information?. https://doi.org/10.1142/s0217732309030576

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