17 citations · 28 across the 4 of their papers we have counts for
4 papers
Thermal false vacuum decay near black holes is aspherical
D. S. Gorbunov, D. G. Levkov, V. E. Maslov
We study decay of a scalar field false vacuum near a (3+1)-dimensional Schwarzschild black hole equilibrated at Hawking temperature with the environment. Our scalar field model has…
Analytic description of monodromy oscillons
D. G. Levkov, V. E. Maslov
We develop precise analytic description of oscillons - long-lived quasiperiodic field lumps - in scalar field theories with nearly quadratic potentials, e.g. the monodromy potentia…
An Effective Field Theory for Large Oscillons
D. G. Levkov, V. E. Maslov, E. Ya. Nugaev +1
We consider oscillons - localized, quasiperiodic, and extremely long-living classical solutions in models with real scalar fields. We develop their effective description in the lim…
Chaotic solitons in driven sine-Gordon model
D. G. Levkov, V. E. Maslov, E. Ya. Nugaev
Profiles of static solitons in one-dimensional scalar field theory satisfy the same equations as trajectories of a fictitious particle in multidimensional mechanics. We argue that…