C. Herdeiro delivered an invited 5 lectures mini-course for Beijing Normal University on "Asymptotically flat black holes with hair in D=4", from October 13 to 27. The host was Professor Hongbao Zhang.
The XIII Black Holes workshop will take place in Lisbon, on the 21-22 December 2020.
We compute gravitational mass and angular momentum multipole moments for four-dimensional black holes and fuzzball geometries thereof. For Kerr and for supersymmetric black holes many multipole moments vanish, but we show that an infinite number of ratios of vanishing multipoles are constant.
Pre-recorded seminar video, part of the computational Imaging SPACE Webinar Series (available on youtube).
Stellar Compact object mergers are not only important sources of gravitational waves but also central engines that power electromagnetic transients and r-processes, if matter is involved. I will review recent progress modeling the merger of black hole-neutron star and neutron stars binaries highlighting state-of-the-art general relativistic hydrodynamic simulations.
Renormalizable Lagrangians for massive Yang-Mills fields
G. 't Hooft
Nucl. Phys. B 35 (1971) 167-188
This page contains a preliminary list of landmark papers suggested by group members to be discussed in Journal Club sessions. Papers are organized by chronological order.
The asterisk (*) indicates that the paper has been selected for discussion.
We can all tell when a movie of some everyday event, such as a kettle boiling or a glass shattering, is run backwards. Similarly, we all feel that we can remember the past and affect the future, not vice versa.
C. Herdeiro was one of the guests of Jornal 2, of RTP2, on October 6th, to talk about the Physics Nobel prize 2020. See the interview here (from 19:52 onwards).