48 citations · 120 across the 10 of their papers we have counts for
10 papers
A note on hidden classes in spinor classification
R. J. Bueno Rogerio, R. T. Cavalcanti, C. H. Coronado Villalobos +1
The Lounesto classification is a well-established scheme for categorizing spinors based on their physical content, which are determined by their associated bilinear forms. It consi…
Singular spinors as expansion coefficients of local spin-half fermionic and bosonic fields: On the two-fold Wigner degeneracy
R. J. Bueno Rogerio, C. H. Coronado Villalobos
By scrutinizing the singular sector of the Lounesto spinor classification, we investigate the correct definition of the expansion coefficient functions of local fermionic fields wi…
Revisiting Takahashi's inversion theorem in discrete symmetry-based dual frameworks
R. J. Bueno Rogerio, R. T. Cavalcanti, J. M. Hoff da Silva +1
The so-called Takahashi's \emph{Inversion Theorem}, the reconstruction of a given spinor based on its bilinear covariants, are re-examined, considering alternative dual structures.…
Spinorial structures, discrete symmetries and some consequences
C. H. Coronado Villalobos, R. J. Bueno Rogerio, A. R. Aguirre
In this paper we discuss fundamental aspects related to the helicity and dynamics of the spin- fermions encompassed within the very well-known Lounesto's classification. More…
Non-standard Dirac adjoint spinor: The emergence of a new dual
R. J. Bueno Rogerio, C. H. Coronado Villalobos
In this present communication we provide a new derivation of the Dirac dual structure by employing a different approach from the originally proposed. Following a general and rigoro…
An alternative approach concerning Elko spinors and the hidden unitarity
L. C. Duarte, R. de C. Lima, R. J. Bueno Rogerio +1
In this theoretical communication we look towards understand the underlying phenomenology concerning the Elko spinors within VSR theory. The program to be accomplished here start w…
On the Spinor Representation
J. M. Hoff da Silva, C. H. Coronado Villalobos, R. J. Bueno Rogerio +1
A systematic study of the spinor representation by means of the fermionic physical space is accomplished and implemented. The spinor representation space is shown to be constrained…
On the bilinear covariants associated to mass dimension one spinors
J. M. Hoff da Silva, C. H. Coronado Villalobos, R. J. Bueno Rogerio +1
In this paper we approach the issue of Clifford algebra basis deformation, allowing for bilinear covariants associated to Elko spinors which satisfy the Fierz-Pauli-Kofink identiti…
The connection between Dirac dynamic and parity symmetry
C. H. Coronado Villalobos, R. J. Bueno Rogerio
Dirac spinors are important objects in the current literature, the algebraic structure presented in the text-books is a general method to write it, however, not unique. The purpose…
Aspects of semilocal BPS vortex in systems with Lorentz symmetry breaking
C. H. Coronado Villalobos, J. M. Hoff da Silva, M. B. Hott +1
It is shown the existence of a static self-dual semilocal vortex configuration for the Maxwell-Higgs system with a Lorentz-violating CPT-even term. The dependence of the vorticity…