481 citations · 3.7k across the 113 of their papers we have counts for
13 papers · 1 filter
Locality and nonlocality of classical restrictions of quantum spin systems with applications to quantum large deviations and entanglement
Wojciech De Roeck, Christian Maes, Karel Netočný +1
We study the projection on classical spins starting from quantum equilibria. We show Gibbsianness or quasi-locality of the resulting classical spin system for a class of gapped qua…
Heat bounds and the blowtorch theorem
Christian Maes, Karel Netocny
We study driven systems with possible population inversion and we give optimal bounds on the relative occupations in terms of released heat. A precise meaning to Landauer's blowtor…
Rotating states in driven clock- and XY-models
Christian Maes, Senya Shlosman
We consider 3D active plane rotators, where the interaction between the spins is of XY-type and where each spin is driven to rotate. For the clock-model, when the spins take N\gg1…
Archimedes' law and its corrections for an active particle in a granular sea
Christian Maes, Simi R. Thomas
We study the origin of buoyancy forces acting on a larger particle moving in a granular medium subject to horizontal shaking and its corrections before fluidization. In the fluid l…
Monotonicity of the dynamical activity
Christian Maes, Karel Netocny, Bram Wynants
The Donsker-Varadhan rate function for occupation-time fluctuations has been seen numerically to exhibit monotone return to stationary nonequilibrium [Phys. Rev. Lett. 107, 010601…
A meaningful expansion around detailed balance
Matteo Colangeli, Christian Maes, Bram Wynants
We consider Markovian dynamics modeling open mesoscopic systems which are driven away from detailed balance by a nonconservative force. A systematic expansion is obtained of the st…