Spinor symmetries and underlying properties

被引：0
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作者：
J. M. Hoff da Silva
R. T. Cavalcanti
D. Beghetto
R. da Rocha
机构：
[1] Universidade Estadual Paulista,Departamento de Física e Química
[2] UNESP,Center of Mathematics
[3] Federal University of ABC,undefined
[4] International Centre for Theoretical Physics,undefined
来源：
The European Physical Journal C | 2020年 / 80卷
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摘要：
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.
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