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Self-tuning Solution of Cosmological Constant in RS-II Model and Goldstone Boson

Jihn E. Kim

hep-pharXiv:hep-ph/0112344

Abstract

I give a review on the self-tuning solution of the cosmological constant in a 5D RS-II model using a three index antisymmetric tensor field AMNP. The three index antisymmetric tensor field can be the fundamental one appearing in 11D supergravity. Also, the dual of its field strength HMNPQ, being a massless scalar, may be interpreted as a Goldstone boson of some spontaneously broken global symmetry.

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