176 citations · 176 across the 1 of their papers we have counts for
2 papers
quant-ph2001★ 176 cited
Semiclassical Approximations in Phase Space with Coherent States
M. Baranger, M. A. M. de Aguiar, F. Keck +2
We present a complete derivation of the semiclassical limit of the coherent state propagator in one dimension, starting from path integrals in phase space. We show that the arbitra…
physics.class-ph2000
Wannier-Stark states of a quantum particle in 2D lattices
M. Glueck, F. Keck, A. R. Kolovsky +1
A simple method of calculating the Wannier-Stark resonances in 2D lattices is suggested. Using this method we calculate the complex Wannier-Stark spectrum for a non-separable 2D po…