11 citations · 32 across the 5 of their papers we have counts for
5 papers
Stabilizing quantum metastable states in a time-periodic potential
Choon-Lin Ho, Chung-Chieh Lee
In this talk we present a model to demonstrate how time-periodic potential can be used to manipulate quantum metastability of a system. We study metastability of a particle trapped…
Quantum metastability in time-periodic potentials
Chung-Chieh Lee, Choon-Lin Ho
In this paper we investigate quantum metastability of a particle trapped in between an infinite wall and a square barrier, with either a time-periodically oscillating barrier (Mode…
Quantum metastability in a class of moving potentials
Chung-Chieh Lee, Choon-Lin Ho
In this paper we consider quantum metastability in a class of moving potentials introduced by Berry and Klein. Potential in this class has its height and width scaled in a specific…
Stabilizing quantum metastable states in a time-periodic potential
Choon-Lin Ho, Chung-Chieh Lee
Metastability of a particle trapped in a well with a time-periodically oscillating barrier is studied in the Floquet formalism. It is shown that the oscillating barrier causes the…
Recurrent dynamical symmetry breaking and restoration by Wilson lines at finite densities on a torus
Chung-Chieh Lee, Choon-Lin Ho
In this paper we derive the general expression of a one-loop effective potential of the nonintegrable phases of Wilson lines for an SU(N) gauge theory with a massless adjoint fermi…