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arXiv · 2401.16483

Symmetry Restoration and Uniformly Accelerated Observers in Minkowski Spacetime

Domenico Giuseppe Salluce·Marco Pasini·Antonino Flachi·Antonio Pittelli·Stefano Ansoldi
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Abstract

We reassess the problem of symmetry restoration induced by observers' acceleration within the context of interacting quantum field theories in Minkowski spacetime. We argue that the imposition of a frame-independent renormalization condition negates any observed symmetry restoration by a Rindler observer. Technically, we compute the one-loop effective potential of a $\lambda\varphi^4$ theory for an accelerated observer, employing a distinct methodology from prior investigations. Emphasizing the intricacies of the model's renormalization, the analysis offers novel insights into the interplay between acceleration and spontaneous symmetry breaking in quantum field theory.

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Domenico Giuseppe Salluce, Marco Pasini, Antonino Flachi, Antonio Pittelli, Stefano Ansoldi. 2024-01-29. Symmetry Restoration and Uniformly Accelerated Observers in Minkowski Spacetime. https://doi.org/10.1007/jhep05(2024)218

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