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Journal Article

Number of negative modes of the oscillating bounces

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Lavrelashvili,  George V.
Quantum Gravity and Unified Theories, AEI Golm, MPI for Gravitational Physics, Max Planck Society;

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prd083513.pdf
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Citation

Lavrelashvili, G. V. (2006). Number of negative modes of the oscillating bounces. Physical Review D, 73(8): 083513.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-4A78-F
Abstract
The spectrum of small perturbations about oscillating bounce solutions recently discussed in the literature is investigated. Our study supports quite intuitive and expected result: the bounce with N nodes has exactly N homogeneous negative modes. Existence of more than one negative modes makes obscure the relation of these oscillating bounce solutions to the false vacuum decay processes.