42 citations · 81 across the 7 of their papers we have counts for
7 papers
High Temperature Confinement in SU(N) Gauge Theories
Michael C. Ogilvie, Peter N. Meisinger
SU(N) gauge theories, extended with adjoint fermions having periodic boundary conditions, are confining at high temperature for sufficiently light fermion mass m. Lattice simulatio…
Finite-Dimensional PT-Symmetric Hamiltonians
Carl M. Bender, Peter N. Meisinger, Qinghai Wang
This paper investigates finite-dimensional representations of PT-symmetric Hamiltonians. In doing so, it clarifies some of the claims made in earlier papers on PT-symmetric quantum…
Universality in Random Walk Models with Birth and Death
Carl M. Bender, Stefan Boettcher, Peter N. Meisinger
Models of random walks are considered in which walkers are born at one location and die at all other locations with uniform death rate. Steady-state distributions of random walkers…
SPHERICALLY SYMMETRIC RANDOM WALKS III. POLYMER ADSORPTION AT A HYPERSPHERICAL BOUNDARY
Carl M. Bender, Peter N. Meisinger, Stefan Boettcher
A recently developed model of random walks on a -dimensional hyperspherical lattice, where is {\sl not} restricted to integer values, is used to study polymer growth near a…
SPHERICALLY SYMMETRIC RANDOM WALKS II. DIMENSIONALLY DEPENDENT CRITICAL BEHAVIOR
Carl M. Bender, Peter N. Meisinger, Stefan Boettcher
A recently developed model of random walks on a -dimensional hyperspherical lattice, where is {\sl not} restricted to integer values, is extended to include the possibility…
SPHERICALLY SYMMETRIC RANDOM WALKS I. REPRESENTATION IN TERMS OF ORTHOGONAL POLYNOMIALS
Carl M. Bender, Peter N. Meisinger, Fred Cooper
Spherically symmetric random walks in arbitrary dimension can be described in terms of Gegenbauer (ultraspherical) polynomials. For example, Legendre polynomials can be used to…
An Effective Action for Finite Temperature Lattice Gauge Theories with Dynamical Fermions
Peter N. Meisinger, Michael C. Ogilvie
Dynamical fermions induce via the fermion determinant a gauge-invariant effective action. In principle, this effective action can be added to the usual gauge action in simulations,…