16 citations · 40 across the 6 of their papers we have counts for
3 papers · 1 filter
Replica approach to the generalized Rosenzweig-Porter model
Davide Venturelli, Leticia F. Cugliandolo, Grégory Schehr +1
The generalized Rosenzweig-Porter model with real (GOE) off-diagonal entries arguably constitutes the simplest random matrix ensemble displaying a phase with fractal eigenstates, w…
Inducing oscillations of trapped particles in a near-critical Gaussian field
Davide Venturelli, Andrea Gambassi
We study the nonequilibrium dynamics of two particles confined in two spatially separated harmonic potentials and linearly coupled to the same thermally fluctuating scalar field, a…
Nonequilibrium relaxation of a trapped particle in a near-critical Gaussian field
Davide Venturelli, Francesco Ferraro, Andrea Gambassi
We study the non-equilibrium relaxational dynamics of a probe particle linearly coupled to a thermally fluctuating scalar field and subject to a harmonic potential, which provides…