TETRAGONAL SYMMETRY IN THE ELECTRON-GAS

dc.contributor.author	OROZCO, S
dc.contributor.author	ORTIZ, MA
dc.contributor.author	MENDEZMORENO, RM
dc.date.accessioned	2011-01-22T10:28:44Z
dc.date.available	2011-01-22T10:28:44Z
dc.date.issued	1992
dc.identifier.issn	1098-0121
dc.identifier.uri	http://hdl.handle.net/11154/3512
dc.description.abstract	Two transitions to localized charge density at intermediate and low densities are obtained for the three-dimensional (3D) electron gas in the deformable jellium. At very low densities, where the second transition occurs, the tetragonal structure is obtained. A discontinuity in the coupling parameter GAMMA appears at both transition points. The evolution of the charge density is obtained and it shows translational symmetry breaking. The function GAMMA and the ground-state energy obtained in this work are compared to values reported for 3D systems with linear and planar symmetries.	en_US
dc.language.iso	en	en_US
dc.title	TETRAGONAL SYMMETRY IN THE ELECTRON-GAS	en_US
dc.type	Article	en_US
dc.identifier.idprometeo	3389
dc.source.novolpages	46(20):13073-13077
dc.subject.wos	Physics, Condensed Matter
dc.description.index	WoS: SCI, SSCI o AHCI
dc.relation.journal	Physical Review B