Spin chiral current induced by curvature of space-time

Autor:	Andrianov, Sergey N., Kozyrev, Sergey M., Daishev, Rinat A.
Rok vydání:	2014
Předmět:	Physics - General Physics
Druh dokumentu:	Working Paper
Popis:	Klein-Gordon equation is derived for a particle in the brane model of Universe. It is compared with squared Dirac-Fock-Ivanenko equation and expression for a chiral current is obtained by this comparison. This expression defines chiral current through variation of spin connection gauge field that arises due to the symmetry in respect to local Lorenz transformations. So, the second derivative of gravitational gauge field determines variation of chiral current responsible for variation of mass. The role of these processes on the early stages of Universe evolution is discussed. Comment: 4 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1411.2828 Zobrazit plný text záznamu View this record from Arxiv