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dc.contributor.authorZambianco, Matheus H. [UNESP]
dc.contributor.authorLandulfo, Andre G. S.
dc.contributor.authorMatsas, George E. A. [UNESP]
dc.identifier.citationPhysical Review A. College Pk: Amer Physical Soc, v. 100, n. 6, 5 p., 2019.
dc.description.abstractIt was recently shown that, in general, the von Neumann spin entropy of fermionic particles is not invariant under Lorentz boosts. We show that an analogous result can be recovered (at the lowest order of v(2)/c(2)) using plain nonrelativistic quantum mechanics provided one uses that energy weighs: E = mc(2). This should (i) help to moderate the skepticism on the observer dependence of the spin entropy of fermionic particles, (ii) emphasize the soft relativistic nature of this result, and (iii) show that this is a particular case of a more general class of systems, since our calculation only assumes a nonrelativistic particle endowed with an internal degree of freedom.<bold> </bold>en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.publisherAmer Physical Soc
dc.relation.ispartofPhysical Review A
dc.sourceWeb of Science
dc.titleObserver dependence of entanglement in nonrelativistic quantum mechanics<bold> </bold>en
dcterms.rightsHolderAmer Physical Soc
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, SP, Brazil
dc.description.affiliationUniv Fed ABC, Ctr Ciencias Nat & Humanas, Ave Estados 5001, BR-09210580 Santo Andre, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, Rua Dr Bento Teobaldo Ferraz 271, BR-01140070 Sao Paulo, SP, Brazil
dc.description.sponsorshipIdFAPESP: 2018/24810-5
dc.description.sponsorshipIdFAPESP: 2017/15084-6
dc.description.sponsorshipIdCNPq: 301544/2018-2
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