Семинар 26 марта 2019. Tomislav Prokopec. Quantum corrections to gravitational potentials and dynamical gravitons during inflation

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26 марта 2019, в 12:45
Кафедра физики высоких энергий и элементарных частиц


Tomislav Prokopec
(University of Utrecht)

Quantum corrections to gravitational potentials and dynamical gravitons
during inflation


In this talk I will summarize our knowledge on the quantum one loop
corrections to dynamical gravitons and scalar gravitational potentials
induced by massless scalar fields on de Sitter. Understanding these type
of corrections is of crucial importance for our understanding of how
large can be the quantum corrections to cosmological perturbations
during inflation.

sent at Sat, 23 Mar 2019 21:14:45 +0400