46 citations · 76 across the 3 of their papers we have counts for
3 papers
quant-ph2005★ 13 cited
Spin dynamics in a dissipative environment: from quantal to classical
J. L. Garcia-Palacios, S. Dattagupta
We address the problem of spin dynamics in the presence of a thermal bath, by solving exactly the appropriate quantum master equations with continued-fraction methods. The crossove…
cond-mat.stat-mech2004★ 46 cited
Caldeira--Leggett quantum master equation in Wigner phase space: continued-fraction solution and application to Brownian motion in periodic potentials
J. L. Garcia-Palacios, D. Zueco
The continued-fraction method to solve classical Fokker--Planck equations has been adapted to tackle quantum master equations of the Caldeira--Leggett type. This can be done taking…
cond-mat.stat-mech2004★ 17 cited
Nonlinear response of superparamagnets with finite damping: an analytical approach
J. L. Garcia-Palacios, D. A. Garanin
The strongly damping-dependent nonlinear dynamical response of classical superparamagnets is investigated by means of an analytical approach. Using rigorous balance equations for t…