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Dynamical Chiral Symmetry Breaking and its Restoration for an Accelerated Observer

Tadafumi Ohsaku

hep-tharXiv:hep-th/0407067

Abstract

Based on the Hawking-Unruh thermalization theorem, we investigate the phenomenon of the dynamical chiral symmetry breaking and its restoration for a uniformly accelerated observer. We employ the Nambu-Jona-Lasinio model in Rindler coordinates, and calculate the effective potential and the gap equation. The critical coupling and the critical acceleration for symmetry restoration are obtained.

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