dc.creator | Pessoa R. | |
dc.creator | Vitiello S.A. | |
dc.creator | Schmidt K.E. | |
dc.date | 2015 | |
dc.date | 2015-06-25T12:54:14Z | |
dc.date | 2015-11-26T15:14:45Z | |
dc.date | 2015-06-25T12:54:14Z | |
dc.date | 2015-11-26T15:14:45Z | |
dc.date.accessioned | 2018-03-28T22:24:44Z | |
dc.date.available | 2018-03-28T22:24:44Z | |
dc.identifier | | |
dc.identifier | Journal Of Low Temperature Physics. Springer New York Llc, v. , n. , p. - , 2015. | |
dc.identifier | 222291 | |
dc.identifier | 10.1007/s10909-015-1283-0 | |
dc.identifier | http://www.scopus.com/inward/record.url?eid=2-s2.0-84923376188&partnerID=40&md5=40372f6fdb3e6381944edfc822898c3f | |
dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/85571 | |
dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/85571 | |
dc.identifier | 2-s2.0-84923376188 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1258898 | |
dc.description | An ultracold Fermi gas with a zero-range attractive potential in the unitary limit is investigated using variational and diffusion Monte Carlo methods. Previous calculations have used a finite-range interaction and extrapolate the results to zero-range. Here we extend the quantum Monte Carlo method to directly use a zero-range interaction without the need of an extrapolation. We employ a trial wave function with the correct boundary conditions and modify the sampling procedures to handle the zero-range interaction. The results are reliable and have low variance. | |
dc.description | | |
dc.description | | |
dc.description | | |
dc.description | | |
dc.language | en | |
dc.publisher | Springer New York LLC | |
dc.relation | Journal of Low Temperature Physics | |
dc.rights | fechado | |
dc.source | Scopus | |
dc.title | Monte Carlo Calculations For Fermi Gases In The Unitary Limit With A Zero-range Interaction | |
dc.type | Artículos de revistas | |