20 citations · 22 across the 2 of their papers we have counts for
3 papers
Transport properties of the classical Toda chain: effect of a pinning potential
Abhishek Dhar, Aritra Kundu, Joel L. Lebowitz +1
We consider energy transport in the classical Toda chain in the presence of an additional pinning potential. The pinning potential is expected to destroy the integrability of the s…
Consequences of integrability breaking in quench dynamics of pairing Hamiltonians
Jasen A. Scaramazza, Pietro Smacchia, Emil A. Yuzbashyan
We study the collisionless dynamics of two classes of nonintegrable pairing models. One is a BCS model with separable energy-dependent interactions, the other - a 2D topological su…
Ballistic transport in the classical Toda chain with harmonic pinning
Joel L. Lebowitz, Jasen A. Scaramazza
We investigate, via numerical simulation, heat transport in the nonequilibrium stationary state (NESS) of the 1D classical Toda chain with an additional pinning potential, which de…