21 citations · 50 across the 5 of their papers we have counts for
5 papers
Solitons and instantons in vacuum stability: physical phenomena
J. A. Gonzalez, A Bellorin, L E Guerrero +3
In a previous paper [JCAP06, 033 (2018)] we have proved that it is possible to have a stable false vacuum in a potential that is unbounded from below. In this paper we discuss the…
Fate of the true-vacuum bubbles
J. A. González, A. Bellorín, Mónica A. García-Ñustes +4
We investigate the bounce solutions in vacuum decay problems. We show that it is possible to have a stable false vacuum in a potential that is unbounded from below.
Arbitrarily large numbers of kink internal modes in inhomogeneous sine-Gordon equations
J. A. González, A. Bellorín, M. A. García-Ñustes +3
We prove the existence of an infinite number of internal (shape) modes of sine-Gordon solitons in the presence of some inhomogeneous long-range forces, provided some conditions are…
Emergence of Synchronous Oscillations in Neural Networks Excited by Noise
M. -P. Zorzano, L. Vazquez
The presence of noise in non linear dynamical systems can play a constructive role, increasing the degree of order and coherence or evoking improvements in the performance of the s…
Stochastic 'fuzzy confinement' of intrinsic localised modes
Matthias Meister, Luis Vazquez
The long time diffusive behaviour of intrinsic localised modes (discrete breathers) in the discrete damped-driven sine-Gordon chain under Gaussian white noise (to simulate temperat…