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dc.date.accessioned | 2021-09-29T19:22:06Z | |
dc.date.available | 2021-09-29T19:22:06Z | |
dc.date.issued | 2005-01 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/125890 | |
dc.description.abstract | Using information theoretic quantities like the Wehrl entropy and Fisher's information measure we study the thermodynamics of the problem leading to Landau's diamagnetism, namely, a free spinless electron in a uniform magnetic field. It is shown that such a problem can be "translated" into that of the thermal harmonic oscillator. We discover a new Fisher-uncertainty relation, derived via the Cramer-Rao inequality, that involves phase space localization and energy fluctuations. | en |
dc.language | en | es |
dc.subject | Wehrl entropy | es |
dc.subject | Fisher’s information measure | es |
dc.subject | Thermodynamics | es |
dc.subject | Landau’s diamagnetism | es |
dc.subject | Fisher-uncertainty relation | es |
dc.title | Fisher information, Wehrl entropy, and Landau diamagnetism | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:cond-mat/0409589 | es |
sedici.identifier.other | doi:10.1103/physrevb.71.024420 | es |
sedici.identifier.issn | 1098-0121 | es |
sedici.identifier.issn | 1550-235X | es |
sedici.creator.person | Curilef, S. | es |
sedici.creator.person | Pennini, Flavia | es |
sedici.creator.person | Plastino, Ángel Luis | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Physical Review B | es |
sedici.relation.journalVolumeAndIssue | vol. 71, no. 2 | es |