|
Status |
Confirmed |
|
Seminar Series |
SEM-EXCEP |
|
Subjects |
hep-th |
|
Date |
Friday 29 September 2023 |
|
Time |
11:00 |
|
Institute |
CPHT |
|
Seminar Room |
Salle de conférences du LLR aile 5 (Ecole Polytechnique) |
|
Speaker's Last Name |
Lebedev |
|
Speaker's First Name |
Oleg |
|
Speaker's Email Address |
|
|
Speaker's Institution |
University of Helsinki |
|
Title |
Gravity, dark matter and its detection |
|
Abstract |
I will discuss gravitational dark matter production in the Early Universe and how
it spoils predictivity of most non-thermal dark matter models. I will give an
example of a class of models that are free from such uncertainties known as «
stronger coupling freeze-in » and discuss observational prospects for this
framework. |
|
arXiv Preprint Number |
|
|
Comments |
Friedmann biseminar CPHT-LLR |
|
Attachments |
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