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hep-th2020★ 1 cited
Energy trapped Ising model
Andrea Amoretti, Gianluca Costagliola, Nicodemo Magnoli +1
In this paper we have considered the 3D Ising model perturbed with the energy operator coupled with a non uniform harmonic potential acting as a trap, showing that this system sati…
hep-th2020★ 25 cited
Magneto-thermal transport implies an incoherent Hall conductivity
Andrea Amoretti, Daniel K. Brattan, Nicodemo Magnoli +1
We consider magnetohydrodynamics with an external magnetic field. We find that in general one must allow for a non-zero incoherent Hall conductivity to correctly describe the DC lo…