2019
DOI: 10.1016/j.aop.2018.11.025
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Exact solutions of Dirac equation on a static curved space–time

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Cited by 26 publications
(17 citation statements)
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“…However, comparing Equations (16) and 17, we see that the tachyonic mass operator, analogous to the Dirac one, is 0 5 . Using this matrix as the operator and changing the sign in the right hand-side of Equation (19), the similarity transformation returns the tachyonic equation, since ( 0 5 ) −1 ( 0 5 ) = − and ( 0 5 ) −1 5 ( 0 5 ) = 5 .…”
Section: Tachyonic Dirac Equation From the Tanaka Lagrangianmentioning
confidence: 94%
See 2 more Smart Citations
“…However, comparing Equations (16) and 17, we see that the tachyonic mass operator, analogous to the Dirac one, is 0 5 . Using this matrix as the operator and changing the sign in the right hand-side of Equation (19), the similarity transformation returns the tachyonic equation, since ( 0 5 ) −1 ( 0 5 ) = − and ( 0 5 ) −1 5 ( 0 5 ) = 5 .…”
Section: Tachyonic Dirac Equation From the Tanaka Lagrangianmentioning
confidence: 94%
“…For the ordinary Dirac equation, this symmetry is assured by the operator = 1 3 [32]. Since the first terms of Equations (16) and (17) are identical, symmetry is expected to be verified also by the tachyonic equation through the same operator . By performing the similarity transformation on the conjugate time-reversed tachyonic equation, one gets:…”
Section: Tachyonic Dirac Equation From the Tanaka Lagrangianmentioning
confidence: 99%
See 1 more Smart Citation
“…The behavior of particles obeying the covariant Dirac equation in the Friedmann-Lemaître-Robertson-Walker (FLRW) spacetime has given rise to many investigations ( [2,18,8,12,21,22,31]). On the other hand, the solution of the semilinear Dirac equation describing self-interacting Dirac fields in general FLRW spacetime according to our best knowledge, haven't been discussed in literature.…”
Section: Introductionmentioning
confidence: 99%
“…One of the most important problems in mathematical physics is to study the properties of the Dirac spinor field equations by assigning a specific potential and finding its exact solutions, according to various methods [1][2][3][4][5][6][7][8][9][10][11][12][13].…”
Section: Introductionmentioning
confidence: 99%