C. Herdeiro gave an invited colloquium at Scuola Superiore Meridionale, in Naples, overlooking the powerful Vesuvius. The colloquium took place in the premises of Accademia Pontaniana, the oldest Academy in Europe
Impact of theoretical uncertainties on model parameter reconstruction from GW signals sourced by cosmological phase transitions
Marek Lewicki, Marco Merchand, Laura Sagunski, Philipp Schicho, Daniel Schmitt
In the first part of my talk, I give on overview of some recent results concerning the two-body problem in general relativity at high post-Newtonian (PN) order. I will present the energy flux at 4.5PN order, the equations of motion at 4.5PN order, and the memory contributions to the 3.5PN order waveform.
Energy momentum tensor, stability, and the D-term of Q-balls
Manuel Mai, Peter Schweitzer
| arXiv:1206.2632 [hep-ph] |
The VI Amazonian Symposium on Physics will take place in Belém, Brazil, from 18-22 November 2024, jointly organized and with a strong participation of our group and integrated in the NewFunFiCO network.
C. Herdeiro visited the U. Federal do Pará, Brazil, and presented a seminar on Oct 23rd about the recent paper "Black holes in scalar multipolar Universes". The beautiful blossomed tree is "Pau Brasil" that names the country, due to its ember-colour wood.
A team of Gr@v Ph.D. students led by José Ferreira, featuring also Manuel Mariano and Nuno Santos participated in the European Researchers Night at Fábrica, the Aveiro outreach science centre. Amongst the attractions, there was the lensing effect due to a black hole that caught the public's attention.
Sergio Xavier, who obtained his Ph.D. from U. Federal do Pará, Brazil, under the supervision of Prof. L. Crispino in August 2024, received a best poster award in the XLII Brazilian National Meeting on the Physics of Particles and Fields. The poster was on work in collaboration with our group.