Artículos de revistas
Spinor symmetries and underlying properties
Fecha
2020-02-01Registro en:
European Physical Journal C, v. 80, n. 2, 2020.
1434-6052
1434-6044
10.1140/epjc/s10052-020-7693-4
2-s2.0-85079550341
Autor
Universidade Estadual Paulista (Unesp)
Federal University of ABC
International Centre for Theoretical Physics
Institución
Resumen
By exploring a spinor space whose elements carry a spin 1/2 representation of the Lorentz group and satisfy the the Fierz–Pauli–Kofink identities we show that certain symmetries operations form a Lie group. Moreover, we discuss the reflex of the Dirac dynamics in the spinor space. In particular, we show that the usual dynamics for massless spinors in the spacetime is related to an incompressible fluid behavior in the spinor space.