Hyperbolic scaling limit of non-equilibrium fluctuations for a weakly anharmonic chain
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DOI: 10.1214/20-ejp488
Abstract: We consider a chain of n coupled oscillators placed on a one-dimensional lattice with periodic boundary conditions. The interaction between particles is determined by a weakly anharmonic potential Vn = r 2 /2 + σnU… read more here.
Keywords: chain; hyperbolic scaling; limit non; weakly anharmonic ... See more keywords