20–22 avr. 2026
IJCLab
Fuseau horaire Europe/Paris

Terascale physics from evaporating black holes and morsels

22 avr. 2026, 11:15
25m
Auditorium Pierre Lehmann (IJCLab)

Auditorium Pierre Lehmann

IJCLab

Building 200, IJCLab
Dark Universe Dark Universe

Orateur

Dr Giacomo Cacciapaglia (LPTHE)

Description

Hawking radiation from evaporating Black Holes (BHs) can reach the terascale within an observable time frame. This opens the door for potential observation of new physics at the multi-TeV scale, such as supersymmetry and composite dynamics. The observation of Hawking radiation requires the presence of BHs lighter than the typical astrophysical ones. I will discuss how the hypothetical production of black morsels during BH mergers could provide the desired signature, while providing evidence of violation of ordinary general relativity.

Auteur

Dr Giacomo Cacciapaglia (LPTHE)

Co-auteurs

Atreya Acharyya (SDU Denmark) Francesco Sannino (SDU Denmark) Paola Simone (Napoli U. Federico II, Italy) Si Yu Chen (Sun Yat-Sen U., Guangzhou China) Vania Vellucci (SDU Denmark)

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