Event type
Event date
Venue
online (only)
Speaker
Miguel Bezares (SISSA - Trieste)
K-essence is a cosmologically relevant scalar-tensor theory that involves first-order derivative self-interactions, which pass all existing gravitational wave bounds and provides a screening mechanism. In this talk, I will present our results about the effect of this screening mechanism in non-linear stellar oscillations and gravitational collapse by using numerical relativity simulations. Towards the end of the talk, I will discuss how one can study this kinetic screening in binary neutron stars.
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Zoom Meeting ID: 852 8915 0495
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