221 citations · 1.2k across the 34 of their papers we have counts for
4 papers · 1 filter
Dispersive Lineshape Theory
YounJoon Jung, Eli Barkai, Robert J. Silbey
Motivated by recent experiments we consider a stochastic lineshape theory for the case when the underlying process obeys power-law statistics, based on a generalized Anderson-Kubo…
Spectral diffusion on ultralong time scales in low temperature glasses
Peter Neu, David R. Reichman, Robert J. Silbey
A dynamical theory is constructed to describe spectral diffusion in glasses in the temperature range near 1 Kelvin on long time scales. The theory invokes interacting tunneling cen…
Some comments on the nature of universal properties in low-temperature glasses
David R. Reichman, Peter Neu, Robert J. Silbey
We discuss the recent theory of Burin and Kagan that attempts to explain the existence of universal low temperature properties in amorphous solids. We suggest a realistic experimen…
Tunneling in a cavity
Peter Neu, Robert J. Silbey
The mechanism of coherent destruction of tunneling found by Grossmann et al. [Phys. Rev. Lett. 67, 516 (1991)] is studied from the viewpoint of quantum optics by considering the ph…