September 30, 2015 to October 3, 2015
Yerevan, Armenia
Etc/GMT+4 timezone

Noether and Lie symmetries of the field equations and their invariant solutions in Hybrid Gravity

Sep 30, 2015, 4:30 PM
30m
Small Hall, Guesthouse

Small Hall, Guesthouse

Speaker

Mrs Aneta Wojnar (Univ. of Wroclaw)

Description

Symmetries play an important role in physics and, in particular, the Noether symmetry theorem is a useful tool to select models motivated at a fundamental level. Moreover, the symmetries help to find exact solutions of equations derived from a Lagrangian. In this work, we consider the application of point symmetries in the recently proposed hybrid metric-Palatini gravitational theory in order to select the f(R) function and to find analytical solutions of the field equations and of the Wheeler-DeWitt equation in quantum cosmology.

Primary author

Mrs Aneta Wojnar (Univ. of Wroclaw)

Presentation materials

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