Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series RENC-THEO
Subjects hep-th
Date Thursday 28 March 2019
Time 10:00
Institute IHP
Seminar Room 201
Speaker's Last Name Veneziano
Speaker's First Name Gabriele
Speaker's Email Address
Speaker's Institution College de France, CERN
Title Soft gravitational radiation from high energy collisions: a progress report
Abstract I will review recent developments on soft gravitational radiation from ultra-relativistic collisions. Calculations based on recent developments in the eikonal approach and in soft-graviton theorems can be successfully compared in their common region of applicability. Combining the results of both approaches leads to a knee in the spectrum at a typical "Hawking frequency” and to a bump at wavelengths comparable to the impact parameter of the collision.
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