Dilaton-spin dark matter in Cartan-Weyl space

Babourova O. V., Frolov B.N., Zaigrova V.V.

Moscow State Pedagogical University, Institute of Physics, Technology and Information Systems, Moscow, Russian Federation

E-mail: Babourova baburova@orc.ru; Frolov frolovbn@orc.ru; Romanova solntce_07@mail.ru

The perfect dilaton-spin fluid, as a model of the dilaton matter, the particles of which are endowed with intrinsic spin and dilaton charge, is considered as the source of the gravitational field in a Cartan-Weyl spacetime. The variational equations of the theory are deduced in a formalism of external forms. The solution of these equations is obtained for the homogeneous and isotropic ultra early universe.

Keywords: Dilaton-spin fluid, variational principle, Cartan?Weyl space.

DOI: 10.18698/2309-7604-2015-1-60-66

Article file: Babourova2.pdf