2 citations · 6 across the 6 of their papers we have counts for
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Real-space renormalization-group study of decoherence and revival following a sudden quench in a finite system
Felipe D. Picoli, Gustavo Diniz, Luiz N. Oliveira
To investigate the nonequilibrium dynamics of a quantum impurity system, we examine two physical properties for the spinless resonant level model subject to sudden quenches of the…
Tracking Adiabaticity in Non-Equilibrium Many-Body Systems: The Hard Case of the X-ray Photoemission in Metals
G. Diniz, F. D. Picoli, L. N. Oliveira +1
The level of adiabaticity determines many properties of time-dependent quantum systems. However, a reliable and easy-to-apply criterion to check and track it remains an open questi…
Temporal structures of the X-ray photoemission problem
F. D. Picoli, G. Diniz, M. P. Lenzarini +2
Theoretical studies of X-ray photoemission from simple metals have traditionally focused on the frequency domain, aiming to reproduce experimental spectra. Here, we investigate the…