15 citations · 31 across the 7 of their papers we have counts for
7 papers
Quasiparticle Diffusion for the Toda Fluid in Equilibrium
Seema Chahal, Alberto Brollo, Indranil Mukherjee +3
Many-body integrable systems can be understood as a gas of quasiparticles. They propagate ballistically and drive large-scale transport. However, with the exception of the hard rod…
Revisiting the tensionless limit of pure-Ramond-Ramond AdS3/CFT2
Alberto Brollo, Dennis le Plat, Alessandro Sfondrini
We revisit the numerical solution of the mirror TBA equations for pure--Ramond-Ramond strings on in the tensionless limit. Our analysis uses the recentl…
Universal efficiency boost in prethermal quantum heat engines at negative temperature
Alberto Brollo, Adolfo del Campo, Alvise Bastianello
Heat engines near the adiabatic limit typically assume a working medium at thermal equilibrium. However, quantum many-body systems often showcase conservation laws that hinder ther…
Particle Scattering and Fusion for the Ablowitz-Ladik Chain
Alberto Brollo, Herbert Spohn
The Ablowitz-Ladik chain is an integrable discretized version of the nonlinear Schrödinger equation. We report on a novel underlying Hamiltonian particle system with properties sim…
More on the tensionless limit of pure-Ramond-Ramond AdS3/CFT2
Alberto Brollo, Dennis le Plat, Alessandro Sfondrini +1
In a recent letter we presented the equations which describe tensionless limit of the excited-state spectrum for strings on supported by Ramond-Ramond f…
The Tensionless Limit of Pure-Ramond-Ramond AdS3/CFT2
Alberto Brollo, Dennis le Plat, Alessandro Sfondrini +1
Despite impressive advances in the AdS3/CFT2 correspondence, the setup involving Ramond-Ramond backgrounds, which is related to the D1-D5 system of branes, remained relatively poor…
Finite-size effects in a bosonic Josephson junction
S. Wimberger, G. Manganelli, A. Brollo +1
We investigate finite-size quantum effects in the dynamics of bosonic particles which are tunneling between two sites adopting the two-site Bose-Hubbard model. By using time-de…