225 citations · 673 across the 16 of their papers we have counts for
16 papers
Critical slowing-down as indicator of approach to the loss of stability
Dmitry Podolsky, Konstantin Turitsyn
We consider stochastic electro-mechanical dynamics of an overdamped power system in the vicinity of the saddle-node bifurcation associated with the loss of global stability such as…
Random load fluctuations and collapse probability of a power system operating near codimension 1 saddle-node bifurcation
Dmitry Podolsky, Konstantin Turitsyn
For a power system operating in the vicinity of the power transfer limit of its transmission system, effect of stochastic fluctuations of power loads can become critical as a suffi…
Quantum kinetics and prethermalization of Hawking radiation
Dmitry Podolsky, Eric Greenwood, Glenn Starkman
We reinvestigate the emission of Hawking radiation during gravitational collapse to a black hole. Both CGHS collapse of a shock wave in (1+1)-dimensional dilaton gravity and Schwar…
The "Goldstone Exception" II: Absence of a Higgs Fine-Tuning Problem in the Spontaneously Broken Limit of the Gell Mann Levy Linear Sigma Model: O(4) with PCAC and SU(2)_L with PCAC and Standard Model Quarks and Leptons
Bryan W. Lynn, Glenn D. Starkman, Katherine Freese +1
More than four decades ago, Lee and Symanzik proved that, in the Gell Mann-Levy (GML) model with partially conserved axial-vector currents (PCAC), tadpole renormalization (a Higgs…
Pre-Hawking Radiation from a Collapsing Shell
Eric Greenwood, Dmitry I. Podolsky, Glenn D. Starkman
We investigate the effect of induced massive radiation given off during the time of collapse of a massive spherically symmetric domain wall in the context of the functional Schrödi…
On triviality of quantum field theory in four dimensions
Dmitry I. Podolsky
Interacting quantum scalar field theories in spacetime can be reduced to Euclidean field theories in space in the vicinity of infinity of spacet…