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20172026
most citedNegative temperature states as exact equilibrium solutions of the Wave Kinetic equation for one dimensional lattices

10 citations · 16 across the 5 of their papers we have counts for

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cond-mat.stat-mech2021

Three-wave resonant interactions in the diatomic chain with cubic anharmonic potential: theory and simulations

A. Pezzi, G. Deng, Y. Lvov +2

We consider a diatomic chain characterized by a cubic anharmonic potential. After diagonalizing the harmonic case, we study in the new canonical variables, the nonlinear interactio…