40 citations · 74 across the 3 of their papers we have counts for
4 papers
Periodic Instanton Bifurcations and Thermal Transition Rate
A. N. Kuznetsov, P. G. Tinyakov
It is shown that periodic instanton solutions may have bifurcations which qualitatively change the behaviour of the finite temperature transition rate. These bifurcations are studi…
False Vacuum Decay Induced by Particle Collisions
A. N. Kuznetsov, P. G. Tinyakov
The semiclassical formalism for numerical calculation of the rate of tunneling transitions induced by N particles with total energy E of order or higher than the height of the barr…
Techniques of Distributions in Perturbative Quantum Field Theory (II) Applications to Theory of Multiloop Diagrams
A. N. Kuznetsov, F. V. Tkachov
The results of the mathematical theory of asymptotic operation developed in hep-th/9612037 are applied to problems of immediate physical interest. First, the problem of UV renormal…
Numerical Study of Induced False Vacuum Decay at High Energies
A. N. Kuznetsov, P. G. Tinyakov
We calculate numerically the probability of the false vacuum decay in the massive four-dimensional model from multiparticle initia…