@Article{VillalobosRogéAguiBegh:2020:BeLoCl,
               author = "Villalobos, Carlos Hugo Coronado and Rog{\'e}rio, R. J. Bueno and 
                         Aguirre, A. R. and Beghetto, D.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Universidade Federal de Itajub{\'a} (UNIFEI)} and {Universidade 
                         Federal de Itajub{\'a} (UNIFEI)} and {Universidade Estadual 
                         Paulista (UNESP)}",
                title = "On the generalized spinor classification: beyond the Lounesto’s 
                         classification",
              journal = "European Physical Journal C",
                 year = "2020",
               volume = "80",
               number = "3",
                pages = "e228",
                month = "mar.",
             abstract = "In this paper we advance into a generalized spinor classification, 
                         based on the so-called Lounestos classification. The program 
                         developed here is based on an existing freedom on the spinorial 
                         dual structures definition, which, in certain simple physical and 
                         mathematical limit, allows us to recover the usual Lounestos 
                         classification. The protocol to be accomplished here gives full 
                         consideration in the understanding of the underlying mathematical 
                         structure, in order to satisfy the quadratic algebraic relations 
                         known as FierzPauliKofink identities, and also to provide physical 
                         observables. As we will see, such identities impose restrictions 
                         on the number of possible spinorial classes allowed in the 
                         classification. We also expose a subsidiary mathematical devicea 
                         slight modification on the Clifford algebra basiswhich ensures 
                         real spinorial densities and holds the FierzPauliKofink quadratic 
                         relations.",
                  doi = "10.1140/epjc/s10052-020-7801-5",
                  url = "http://dx.doi.org/10.1140/epjc/s10052-020-7801-5",
                 issn = "1434-6044",
             language = "en",
           targetfile = "villalobos_generalized.pdf",
        urlaccessdate = "27 abr. 2024"
}