,

Phase diagram of Rydberg atoms with repulsive van der Waals interaction,

Phys. Rev. A 84, 063621 (2011) [journal][abstract]

*rydberg
report quantum Monte Carlo calculation phase diagram bosons interacting with repulsive inverse sixth power pair potential model assemblies Rydberg atoms in local van der Waals blockade regime model can parametrized in terms just parameters reduced density temperature Solidification happens fcc phase At zero temperature transition density found with diffusion Monte Carlo method density ρ=3 9(ℏ2/mC6)3/4 where C6 strength interaction solidification curve nonzero temperature studied with path-integral Monte Carlo approach compared with transitions in corresponding harmonic classical crystals Relaxation mechanisms considered in relation present experiments *

.bib
@ARTICLE{ONOsyc-Phase-2011,

author = {O. N. Osychenko and G. E. Astrakharchik and Y. Lutsyshyn and Yu. E. Lozovik and
and J. Boronat},

title = {Phase diagram of Rydberg atoms with repulsive van der Waals interaction},

journal = {Phys. Rev. A},

volume = {84},

pages = {063621},

year = {2011}

}

CVN
*AUTORES/AS (p.o. de firma)*: O. N. Osychenko, G. E. Astrakharchik, Y. Lutsyshyn, Yu. E. Lozovik,
and J. Boronat

*TITULO*: Phase diagram of Rydberg atoms with repulsive van der Waals interaction

*REF REVISTA/LIBRO*: Phys. Rev. A **84**, 063621

*CLAVE*: A

*FECHA PUBLICACION (*)*: 2011