Quantum Monte Carlo Simulations Of Solid4he

dc.creatorWhitlock P.A.
dc.creatorVitiello S.A.
dc.date2006
dc.date2015-06-30T18:12:50Z
dc.date2015-11-26T14:27:28Z
dc.date2015-06-30T18:12:50Z
dc.date2015-11-26T14:27:28Z
dc.date.accessioned2018-03-28T21:30:36Z
dc.date.available2018-03-28T21:30:36Z
dc.identifier3540319948; 9783540319948
dc.identifierLecture Notes In Computer Science (including Subseries Lecture Notes In Artificial Intelligence And Lecture Notes In Bioinformatics). , v. 3743 LNCS, n. , p. 40 - 52, 2006.
dc.identifier3029743
dc.identifier10.1007/11666806_4
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-33745322884&partnerID=40&md5=ad42a30639b4c9af712ceac82bde7b8d
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/103520
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/103520
dc.identifier2-s2.0-33745322884
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1246349
dc.descriptionRecent experimental investigations [20] of solid 4He have been interpreted as showing possible superfluidity in the solid at low temperatures, below 0.2 K. A solid behaving this way, exhibiting both long range translational order and superfluidity, has been called a supersolid phase. The existence of a supersolid phase was proposed many years ago [1], and has been discussed theoretically. In this paper we review simulations of the solid state of bulk 4He at or near absolute zero temperature by quantum Monte Carlo techniques. The techniques considered are variational calculations at zero temperature which use traditional Bijl-Dingle-Jastrow wavefunctions or more recently, shadow wavefunctions; Green's function Monte Carlo calculations at zero temperature; diffusion Monte Carlo, and finally, the finite temperature path integral Monte Carlo method. A brief introduction to the technique will be given followed by a discussion of the simulation results with respect to solid helium. © Springer-Verlag Berlin Heidelberg 2006.
dc.description3743 LNCS
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dc.description40
dc.description52
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dc.languageen
dc.publisher
dc.relationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
dc.rightsfechado
dc.sourceScopus
dc.titleQuantum Monte Carlo Simulations Of Solid4he
dc.typeActas de congresos


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