141 citations · 1.1k across the 33 of their papers we have counts for
Showing 2004 · cond-mat.stat-mechShow all
2 papers · 2 filters
cond-mat.stat-mech2004★ 18 cited
Floating phase in a dissipative Josephson junction array
Sumanta Tewari, John Toner, Sudip Chakravarty
We consider dissipative quantum phase transitions in Josephson junction arrays and show that the disordered phase in this extended system can be viewed as an unusual floating phase…
cond-mat.stat-mech2004★ 114 cited
Phase diagram and critical exponents of a dissipative Ising spin chain in a transverse magnetic field
Philipp Werner, Klaus Voelker, Matthias Troyer +1
We consider a one-dimensional Ising model in a transverse magnetic field coupled to a dissipative heat bath. The phase diagram and the critical exponents are determined from extens…