Dirac spinor

In quantum field theory, the Dirac spinor is the bispinor in the plane-wave solution of the free Dirac equation, where (in the units ) is a… (More)
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Papers overview

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2012
2012
The nilpotent version of the Dirac equation can be constructed on the basis of the algebra of a double vector space or… (More)
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2009
2009
We discuss the possibility to perform and use the exact Foldy-Wouthuysen transformation (EFWT) for the Dirac spinor coupled to… (More)
  • table 1
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2008
2008
We present a tomographic scheme, based on spacetime symmetries, for the reconstruction of the internal degrees of freedom of a… (More)
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2008
2008
We use geometric algebra to study the phases of Pauli and Dirac spinors. It is shown that the dynamic phase is the intrinsic… (More)
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2007
2007
We show that the conditions which originate the spin and pseudospin symmetries in the Dirac equation are the same that produce… (More)
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2003
2003
  • J. W. Maluf
  • 2003
We show that the coupling of a Dirac spinor field ψ with the gravitational field in the teleparallel equivalent of general… (More)
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1999
1999
For the description of space-time fermions, Dirac-Kähler fields (inhomogeneous differential forms) provide an interesting… (More)
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1998
1998
We formulate the theory of field interactions with higher order anisotropy. The concepts of higher order anisotropic space and… (More)
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1996
1996
In this paper we study Dirac-Hestenes spinor fields (DHSF) on a four-dimensional Riemann-Cartan spacetime (RCST). We prove that… (More)
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1993
1993
In the present article we solve, via separation of variables, the massless Dirac equation in a nonstationary rotating, causal G… (More)
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