147 citations · 450 across the 13 of their papers we have counts for
13 papers
Role of the single-particle dynamics in the transverse current autocorrelation function of a liquid metal
Eleonora Guarini, Ubaldo Bafile, Daniele Colognesi +6
A very recent simulation study of the transverse current autocorrelation of the Lennard-Jones fluid revealed, as expected, that this function can be perfectly described within the…
Ice phonon spectra and Bayes inference: a gateway to a new understanding of terahertz sound propagation in water
Alessio De Francesco, Luisa Scaccia, Ferdinando Formisano +5
Understanding how molecules engage in collective motions in a liquid where a network of bonds exists has both fundamental and applied relevance. On the one hand, it can elucidate t…
Onset of two collective excitations in the transverse dynamics of a simple fluid
Eleonora Guarini, Martin Neumann, Alessio De Francesco +5
A thorough analysis of the transverse current autocorrelation function obtained by molecular dynamics simulations of a dense Lennard-Jones fluid reveals that even such a simple sys…
Signature of Many-Body Localization of Phonons in Strongly Disordered Superlattices
Thanh Nguyen, Nina Andrejevic, Hoi Chun Po +17
Many-body localization (MBL) has attracted significant attention due to its immunity to thermalization, role in logarithmic entanglement entropy growth, and opportunities to reach…
Signature of a polyamorphic transition in the THz spectrum of vitreous GeO2
Alessandro Cunsolo, Yan Li, Chaminda N. Kodituwakku +10
The THz spectrum of density fluctuations, , of vitreous GeO at ambient temperature was measured by inelastic x-ray scattering from ambient pressure up to pressures wel…
Thermally triggered phononic gaps in liquids at THz scale
Dima Bolmatov, Mikhail Zhernenkov, Dmitry Zav'yalov +3
In this paper we present inelastic X-ray scattering experiments in a diamond anvil cell and molecular dynamic simulations to investigate the behavior of phononic excitations in liq…