GeomGravX: 10 Years of Geometric Foundations of Gravity and eXtensions (in Tartu)

Session

Kristina Giesel: TBA

2 Jul 2026, 09:05

A106 (Physicum, University of Tartu)

113. Gravitationally induced decoherence: From theoretical models to applications in neutrino oscillations

Kristina Giesel

02/07/2026, 09:15

1

Oral talk

In this talk some recent results in understanding gravitationally induced decoherence from the perspective of relational quantum gravity will be discussed. Starting from microscopic models in which matter fields are coupled to linearised gravity, a gauge-invariant formulation is constructed using relational observables defined in terms of geometric clocks in the context of a reduced phase...