9–10 Sept 2019
Dipartimento di Scienze Fisiche, Informatiche e Matematiche, Università degli Studi di Modena e Reggio Emilia
Europe/Rome timezone

Lagrangian Formalism for (Super)fluids and (Super)Solids

9 Sept 2019, 15:00
45m

Speaker

Denis Comelli (FE)

Description

An effective field theory lagrangian formalism of four scalar DoF allows to describe both self gravitating non dissipative fluids and generic massive gravity models as identical systems. We elaborate on the stability of massive gravity models with six DoF and on the behaviour of cosmological perturbations.

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