Discussion on the paper "Gravitational footprints of massive neutrinos and lepton number breaking"
CIDMA, the research unit Gr@v integrates, has annouced two one year postdoctoral positions starting in September 2020. Candidates should hold a Ph.D. in Mathematics or related areas (the scientific areas of Gr@v are elegible). The application period is May 14th-31st. More details can be found here and here.
Fabrizio di Giovanni gave us a nice update on the dynamical properties of bosonic stars, from numerical relativity simulations.
Kunihito Uzawa (Kwansei Gakuin U., Japan) gave us a nice update on the swampland conjecture and its implications in cosmology.
Group members Sonia Anton and Carlos Herdeiro, as well as Tiago Campante from IA and U. Porto, participated in the outreach activity "Café de Ciência", at Fábrica, Centro de Ciência Viva de Aveiro, as part of the conference cycle "À descoberta do Universo" promoted by Tiago Campante.
The Spanish-Portuguese Relativity Meeting (EREP2020) will take place at the University of Aveiro, from 14-17 September 2020. Registration will open on February 1st.
The XII Black Holes workshop took place on 19-20 December 2020, at the University of Minho, in the Azurém Campus, Guimarães. As always, a fast paced, intense and stimulating meeting!
On December 11th 2019, Gr@v member João Rosa gave an outreach talk on the part of the 2019 Nobel Physics Prize awarded for theoretical discoveries in physical cosmology to James Peebles.
In this talk, we show how the swampland conjecture, which has
recently been attracting attention in string theory and gravity
theory, relates to the slow-roll condition of inflation. First, we
will briefly explain the reason why we focus on the swampland
conjecture to investigate the dynamics of inflation. Next, we discuss
In this work, we study cosmological and astrophysical applications of the recently proposed generalized hybrid metric-Palatini gravity theory, which combines features of both the metric and th