arXiv · 2403.17595
Symmetry restoration and vacuum decay from accretion around black holes
Abstract
Vacuum decay and symmetry breaking play an important role in the fundamental structure of the matter and the evolution of the universe. In this work we study how the purely classical effect of accretion of fundamental fields onto black holes can lead to shells of symmetry restoration in the midst of a symmetry broken phase. We also show how it can catalyze vacuum decay, forming a bubble that expands asymptotically at the speed of light. These effects offer an alternative, purely classical mechanism to quantum tunnelling for seeding phase transitions in the universe.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
James Marsden, Josu C. Aurrekoetxea, Katy Clough, Pedro G. Ferreira. 2024-03-26. Symmetry restoration and vacuum decay from accretion around black holes. https://arxiv.org/abs/2403.17595
Cite the original work for its findings. Save a collection to share your selection of sources.