Search Results - "Reatto, L"

Modulational instability and complex dynamics of confined matter-wave solitons by Salasnich, L, Parola, A, Reatto, L

“…We study the formation of bright solitons in a Bose-Einstein condensate of 7Li atoms induced by a sudden change in the sign of the scattering length from…”
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Overview on Solid 4He and the Issue of Supersolidity by Chan, M. H. W., Hallock, R. B., Reatto, L.

“…Here we provide an overview of the status of the field of solid 4 He with a focus on the recent theoretical and experimental activities stimulated by the 2004…”
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Adsorption of He isotopes on fluorographene and graphane: Fluid and superfluid phases from quantum Monte Carlo calculations by Nava, M., Galli, D. E., Cole, M. W., Reatto, L.

“…Monolayer films on graphite, remarkably diverse examples of two-dimensional matter, are now well understood in terms of semiempirical interactions. We explore…”
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Roton Excitations and the Fluid–Solid Phase Transition in Superfluid 2D Yukawa Bosons by Molinelli, S., Galli, D. E., Reatto, L., Motta, M.

“…We compute several ground-state properties and the dynamical structure factor of a zero-temperature system of Bosons interacting with the 2D screened Coulomb…”
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Bose-Einstein Condensation of Incommensurate Solid He 4 by Galli, D. E., Reatto, L.

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Structural arrest in dense star-polymer solutions by Foffi, G, Sciortino, F, Tartaglia, P, Zaccarelli, E, Lo Verso, F, Reatto, L, Dawson, K A, Likos, C N

“…The dynamics of star polymers is investigated via extensive molecular and Brownian dynamics simulations for a large range of functionality f and packing…”
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Effective wave equations for the dynamics of cigar-shaped and disk-shaped Bose condensates by Salasnich, L., Parola, A., Reatto, L.

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Layer by layer solidification of He 4 in narrow porous media by Rossi, M., Galli, D. E., Reatto, L.

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An investigation of the SCOZA for narrow square-well potentials and in the sticky limit by Pini, D., Parola, A., Colombo, J., Reatto, L.

“…We present a study of the self-consistent Ornstein-Zernike approximation (SCOZA) for square-well (SW) potentials of narrow width δ. The main purpose of this…”
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Enhanced density fluctuations in fluid systems with competing interactions by Pini, D, Jialin, Ge, Parola, A, Reatto, L

“…The effects of competing interactions on the liquid-vapor transition in continuous systems have been studied by considering a simple hard-core model fluid with…”
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Recent progress in simulation of the ground state of many Boson systems by GALLI, D. E., REATTO, L.

“…We present two recent advances in the simulation of 4 He in the condensed phase at zero temperature. Within the variational theory of strongly interacting…”
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Zero-Point Vacancies in Quantum Solids by Rossi, M., Vitali, E., Galli, D. E., Reatto, L.

“…A Jastrow wave function (JWF) and a shadow wave function (SWF) describe a quantum solid with Bose–Einstein condensate; i.e. a supersolid. It is known that both…”
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Nonuniversal routes to universality: critical phenomena in colloidal dispersions by Pini, D, Lo Verso, F, Tau, M, Parola, A, Reatto, L

“…We investigate critical phenomena in colloids by means of the renormalization-group based hierarchical reference theory of fluids. We focus on three…”
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A simple approximation for fluids with narrow attractive potentials by PINI, D., PAROLA, A., REATTO, L.

“…A simple modification of the optimized random phase approximation (ORPA) has been made, aimed at improving the performance of the theory for interactions with…”
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Overview on Solid 4He and the Issue of Supersolidity by Chan, M. H. W., Hallock, R. B., Reatto, L.

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Two-Body Correlations and the Superfluid Fraction for Nonuniform Systems by Saslow, W M, Galli, D E, Reatto, L

“…We extend the one-body phase function upper bound on the superfluid fraction fs in a periodic solid (a spatially ordered supersolid) to include two-body phase…”
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Transition from three dimensions to one dimension in Bose gases at zero temperature by Salasnich, L., Parola, A., Reatto, L.

“…We investigate the effects of dimensional reduction in Bose gases induced by a strong harmonic confinement in the transverse cylindric radial direction. By…”
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Quantum phases of attractive matter waves in a toroidal trap by Parola, A., Salasnich, L., Rota, R., Reatto, L.

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Quantum theory of solid-liquid coexistence and interface in He 4 by Pederiva, F., Ferrante, A., Fantoni, S., Reatto, L.

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Bose-Einstein condensation in solid He 4 by Galli, D. E., Rossi, M., Reatto, L.

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