200 citations · 1.1k across the 53 of their papers we have counts for
53 papers
Casimir versus Helmholtz forces: Exact results
D. M. Dantchev, N. S. Tonchev, J. Rudnick
Recently, attention has turned to the issue of the ensemble dependence of fluctuation induced forces. As a noteworthy example, in systems the statistical mechanics underlyin…
Exact expressions for the partition function of the one-dimensional Ising model in the fixed- ensemble
Daniel Dantchev, Joseph Rudnick
We obtain exact closed-form expressions for the partition function of the one-dimensional Ising model in the fixed- ensemble, for three commonly-used boundary conditions: period…
The propagation of infection fronts in spatially distributed compartment models in epidemiology
Joseph Rudnick, David Jasnow, Jorge Vinals
Spatio-temporal extensions of familiar compartment models for disease transmission incorporating diffusive behavior, or interactions between individuals at separate locations, are…
Invariant Theory and Orientational Phase Transitions
Joseph Rudnick, Robijn Bruinsma
The Landau theory of phase transitions has been productively applied to phase transitions that involve rotational symmetry breaking, such as the transition from an isotropic fluid…
Exact solution for the order parameter profiles and the Casimir force in He superfluid films in an effective field theory
Daniel Dantchev, Joseph Rudnick, Vassil M Vassilev +1
We present an analytical solution of an effective field theory which, in one of its formulations, is equivalent to the Ginzburg's -theory for the behavior of the Casimir force i…
Exact solution of Ginzburg's -theory for the Casimir force in He superfluid films
Daniel Dantchev, Joseph Rudnick, Vassil Vassilev +1
We present an analytical solution of the Ginzburg's -theory for the behavior of the Casimir force in a film of He in equilibrium with its vapor near the superfluid transitio…