Source: http://rgs.vniims.ru/abs/abs-19-144.html
Timestamp: 2019-04-23 02:41:09+00:00

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The variational equations of the gravitational field in Riemann-Cartan space are derived in the external forms formalism using the method of Lagrange indefinite multipliers for the Poincare gauge theory of gravity with quadratic Lagrangians in the general form. The structure of the irreducible parts of torsion propagating in the form of plane waves in Riemann-Cartan spacetime is investigated.
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