29 citations · 37 across the 4 of their papers we have counts for
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cond-mat.str-el2013★ 29 cited
Dynamical symmetry approach and topological field theory for path integrals of quantum spin systems
Matous Ringel, Vladimir Gritsev
We develop a dynamical symmetry approach to path integrals for general interacting quantum spin systems. The time-ordered exponential obtained after the Hubbard-Stratonovich transf…
quant-ph2013★ 1 cited
Full counting statistics of photons interacting with emitter
Mikhail Pletyukhov, Matouš Ringel, Vladimir Gritsev
A complete characterization of quantum fluctuations in many-body systems is accessible through the full counting statistics. We present an exact computation of statistical properti…