3 papers
gr-qc2019
Parametric-resonance based phenomenology of gravitating axion configurations
Mateja Bošković
One of the most compelling candidates for Dark Matter (DM) are light pseudo-scalar particles (axions), motivated by the strong CP problem and axiverse scenario in string theory. De…
gr-qc2018
Axionic instabilities and new black hole solutions
Mateja Boskovic, Richard Brito, Vitor Cardoso +2
The coupling between scalar and vector fields has a long and interesting history. Axions are one key possibility to solve the strong CP problem and axion-like particles could be on…
gr-qc2018
Black holes, gravitational waves and fundamental physics: a roadmap
Leor Barack, Vitor Cardoso, Samaya Nissanke +203
The grand challenges of contemporary fundamental physics---dark matter, dark energy, vacuum energy, inflation and early universe cosmology, singularities and the hierarchy problem-…