Strong Gravity News & Events

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Etevaldo Costa Filho

EtevaldoFull Name: Etevaldo dos Santos Costa Filho
Position: MAP-Fis PhD student
Degrees:
- Universidade Federal do Espírito Santo: B.Sc in Physics, 2018

Challenging the cosmic censorship in Einstein-Maxwell-scalar theory with numerically simulated gedankenexperiments

Speaker
Fabrizio Corelli (Sapienza University of Rome)
Event date
Venue
online (only)
Event type

According to the Penrose's cosmic censorship conjecture, curvature singularities in General Relativity are always hidden by an horizon. This implies that the charge-to-mass ratio of a spherically symmetric charged black hole in Einstein-Maxwell theory cannot be larger than one.

M.Sc. thesis defense of Zeus Sales Moreira

Zeus Sales Moreira a student from Universidade Federal do Pará, Brazil, successfully defended his M.Sc. thesis entitled “Black hole spacetimes: radiation emission and light rings” on July 29th. The thesis was advised by C. Herdeiro and L. Crispino and the examiners were E. Radu and G. Olmo (U. Valencia). Congratulations Zeus!

New members and grants

Guilherme Raposo (left, Ph.D. from Rome, La Sapienza, 2021) joined our group in a partnership with IST-Lisbon from July 2021. Welcome Guilherme! João Novo (middle) and João Pino (right) were awarded individual FCT PhD scholarships in the 2021 call. Congratulations to both!