Présidents de session
Dark Universe: Dark Universe
- Emmanuel Moulin (IRFU/SPP)
- Kalliopi Petraki (LPTHE, UPMC)
- Julien Billard (IPNL)
- ANDREAS GOUDELIS (LPC - Clermont Ferrand)
- Julien Masbou (SUBATECH)
- Vincent Poireau (LAPP)
- Marco CIRELLI (LPTHE Jussieu CNRS)
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Vincent Vennin (APC Paris)05/11/2020 14:05
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Dr Bradley Kavanagh (GRAPPA, University of Amsterdam)05/11/2020 14:30
Since the first detections of gravitational waves from merging binary black holes, there has been a renewed interest in the possibility that at least some of these black holes could be primordial in origin and that these primordial black holes (PBHs) could make up a substantial fraction of the dark matter (DM). I will briefly summarize the changing landscape of constraints on PBHs as a DM...
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Yoann GÉNOLINI (ULB)05/11/2020 14:55
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Dr Andrew Cheek (CP3, UCLouvain)05/11/2020 15:15
When revisiting studies of effective interactions between fermionic dark matter and photons, we noticed that previous treatments violate gauge invariance, which, as is usual, has huge consequences. In arXiv:2005.12789 we address this and present an update on the collider, direct and indirect experimental constraints for operators of dimension 5 and 6. Unlike previous works, we stress the...
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Anish Ghoshal (INFN Tor Vergata)05/11/2020 15:35