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On the spinor representation
DOI:10.1140/epjc/s10052-017-5035-y.png)
Abstract
En 中文
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 by the Fierz-Pauli-Kofink identities among the spinor bilinear covariants. A robust geometric and topological structure can be manifested from the spinor space, wherein the first and second homotopy groups play prominent roles on the underlying physical properties, associated to fermionic fields. The mapping that changes spinor fields classes is then exemplified, in an Einstein-Dirac system that provides the spacetime generated by a fermion.
Keywords:
FIELDS
SPACETIME
MATTER
ELKO
Journal
IF:
4.8
Papers:
1.9W
Citations:
4.7W
Organization
Cited Papers
Spinor fields classification in arbitrary dimensions and new classes of spinor fields on 7-manifolds

