320 citations · 2.2k across the 44 of their papers we have counts for
5 papers · 1 filter
Eigenstate versus Zeeman-based approaches to the solid-effect
Ines Rodriguez-Arias, Alberto Rosso, Andrea De Luca
The solid effect is one of the simplest and most effective mechanisms for Dynamic Nuclear Polarization. It involves the exchange of polarization between one electron and one nuclea…
Solution of a minimal model for many-body quantum chaos
Amos Chan, Andrea De Luca, J. T. Chalker
We solve a minimal model for quantum chaos in a spatially extended many-body system. It consists of a chain of sites with nearest-neighbour coupling under Floquet time evolution. Q…
Non-Equilibrium Steady State generated by a moving defect: the supersonic threshold
Alvise Bastianello, Andrea De Luca
We consider the dynamics of a system of free fermions on a 1D lattice in the presence of a defect moving at constant velocity. The defect has the form of a localized time-dependent…
An exactly solvable model for Dynamic Nuclear polarization
Inés Rodríguez-Arias, Markus Müller, Alberto Rosso +1
We introduce a solvable model of driven fermions that elucidates the role of the localization transition in driven disordered magnets, as used in the context of dynamic nuclear pol…
Non Relativistic Limit of Integrable QFT with fermionic excitations
Alvise Bastianello, Andrea De Luca, Giuseppe Mussardo
The aim of this paper is to investigate the non-relativistic limit of integrable quantum field theories with fermionic fields, such as the O(N) Gross-Neveu model, the supersymmetri…