26 citations · 36 across the 3 of their papers we have counts for
4 papers
Spin-boson model under dephasing: Markovian vs Non-Markovian dynamics
Naushad Ahmad Kamar, Daniel A. Paz, Mohammad F. Maghrebi
The spin-boson model, describing a two-level system strongly coupled to a bosonic bath, is extensively studied as a paradigmatic dissipative quantum system, exhibiting rich dynamic…
Time-reversal symmetry breaking and emergence in driven-dissipative Ising models
Daniel A. Paz, Mohammad F. Maghrebi
Fluctuation-dissipation relations (FDRs) and time-reversal symmetry (TRS), two pillars of statistical mechanics, are both broken in generic driven-dissipative systems. These system…
Driven-dissipative Ising Model: An exact field-theoretical analysis
Daniel A. Paz, Mohammad F. Maghrebi
Driven-dissipative many-body systems are difficult to analyze analytically due to their non-equilibrium dynamics, dissipation and many-body interactions. In this paper, we consider…
Driven-dissipative Ising model: Dynamical crossover at weak dissipation
Daniel A. Paz, Mohammad F. Maghrebi
Driven quantum systems coupled to an environment typically exhibit effectively thermal behavior with relaxational dynamics near criticality. However, a different qualitative behavi…