Publications (196)
Ultra-high-energy debris from the collisional Penrose process
Emanuele Berti, Richard Brito, Vitor Cardoso
Gravitational Larmor formula in higher dimensions
Vitor Cardoso, Marco Cavaglia, Jun-Qi Guo
Quasinormal modes of black holes and black branes
Emanuele Berti, Vitor Cardoso, Andrei O. Starinets
Ergoregion instability of black hole mimickers
Paolo Pani, Vitor Cardoso, Mariano Cadoni +1
Numerical relativity for D dimensional space-times: head-on collisions of black holes and gravitational wave extraction
Helvi Witek, Miguel Zilhao, Leonardo Gualtieri +4
Black-hole head-on collisions in higher dimensions
William G. Cook, Ulrich Sperhake, Emanuele Berti +1
Testing General Relativity with Present and Future Astrophysical Observations
Emanuele Berti, Enrico Barausse, Vitor Cardoso +50
Mass Ladder Operators from Spacetime Conformal Symmetry
Vitor Cardoso, Tsuyoshi Houri, Masashi Kimura
Black Hole Spectroscopy: Systematic Errors and Ringdown Energy Estimates
Vishal Baibhav, Emanuele Berti, Vitor Cardoso +1
Superradiance in stars
Vitor Cardoso, Richard Brito, Joao L. Rosa
Anisotropic stars as ultracompact objects in General Relativity
Guilherme Raposo, Paolo Pani, Miguel Bezares +2
Gravitational instabilities of superspinars
Paolo Pani, Enrico Barausse, Emanuele Berti +1
Scalar Synchrotron Radiation in the Schwarzschild-anti-de Sitter Geometry
Vitor Cardoso, Jose' P. S. Lemos
Bifurcation of Plasma Balls and Black Holes to Lobed Configurations
Vitor Cardoso, Oscar J. C. Dias
Nariai, Bertotti-Robinson and anti-Nariai solutions in higher dimensions
Vitor Cardoso, Oscar J. C. Dias, Jose' P. S. Lemos
Quasinormal modes and classical wave propagation in analogue black holes
Emanuele Berti, Vitor Cardoso, Jose' P. S. Lemos
On generic parametrizations of spinning black-hole geometries
Vitor Cardoso, Paolo Pani, Joao Rico
Tidal acceleration of black holes and superradiance
Vitor Cardoso, Paolo Pani
Quasinormal modes of Schwarzschild black holes in four and higher dimensions
Vitor Cardoso, Jose' P. S. Lemos, Shijun Yoshida
Phase diagram for non-axisymmetric plasma balls
Vitor Cardoso, Oscar J. C. Dias, Jorge V. Rocha
Testing the Cosmic Censorship Conjecture with point particles: the effect of radiation reaction and the self-force
Enrico Barausse, Vitor Cardoso, Gaurav Khanna
Gravitational-wave signatures of the absence of an event horizon. II. Extreme mass ratio inspirals in the spacetime of a thin-shell gravastar
Paolo Pani, Emanuele Berti, Vitor Cardoso +2
Laser Interferometer Space Antenna
Pau Amaro-Seoane, Heather Audley, Stanislav Babak +81
Black holes with massive graviton hair
Richard Brito, Vitor Cardoso, Paolo Pani
Nonlinear interactions between black holes and Proca fields
Miguel Zilhão, Helvi Witek, Vitor Cardoso
Universality, maximum radiation and absorption in high-energy collisions of black holes with spin
Ulrich Sperhake, Emanuele Berti, Vitor Cardoso +1
Eddington-inspired Born-Infeld gravity. Phenomenology of non-linear gravity-matter coupling
Paolo Pani, Terence Delsate, Vitor Cardoso
Eigenvalues and eigenfunctions of spin-weighted spheroidal harmonics in four and higher dimensions
Emanuele Berti, Vitor Cardoso, Marc Casals
Geodesic stability, Lyapunov exponents and quasinormal modes
Vitor Cardoso, Alex S. Miranda, Emanuele Berti +2
Electromagnetic radiation from collisions at almost the speed of light: an extremely relativistic charged particle falling into a Schwarzschild black hole
Vitor Cardoso, Jose' P. S. Lemos, Shijun Yoshida
What we (don't) know about black hole formation in high-energy collisions
Vitor Cardoso, Emanuele Berti, Marco Cavaglia
The stochastic gravitational-wave background in the absence of horizons
Enrico Barausse, Richard Brito, Vitor Cardoso +2
Self-gravitating oscillons and new critical behavior
Taishi Ikeda, Chul-Moon Yoo, Vitor Cardoso
Superkicks in ultrarelativistic encounters of spinning black holes
Ulrich Sperhake, Emanuele Berti, Vitor Cardoso +2
Matched-filtering and parameter estimation of ringdown waveforms
Emanuele Berti, Jaime Cardoso, Vitor Cardoso +1
On the gravitational stability of D1-D5-P black holes
Vitor Cardoso, Oscar J. C. Dias, Robert C. Myers
Orbital fingerprints of ultralight scalar fields around black holes
Miguel C. Ferreira, Caio F. B. Macedo, Vitor Cardoso
Light rings as observational evidence for event horizons: long-lived modes, ergoregions and nonlinear instabilities of ultracompact objects
Vitor Cardoso, Luis C. B. Crispino, Caio F. B. Macedo +2
Gravitational Magnus effect
L. Filipe O. Costa, Rita Franco, Vitor Cardoso
Gravitational waves from extreme mass-ratio inspirals in Dynamical Chern-Simons gravity
Paolo Pani, Vitor Cardoso, Leonardo Gualtieri
Higher dimensional Numerical Relativity: code comparison
Helvi Witek, Hirotada Okawa, Vitor Cardoso +5
Instability of hyper-compact Kerr-like objects
Vitor Cardoso, Paolo Pani, Mariano Cadoni +1
From micro to macro and back: probing near-horizon quantum structures with gravitational waves
Andrea Maselli, Paolo Pani, Vitor Cardoso +3
Extreme black hole simulations: collisions of unequal mass black holes and the point particle limit
Ulrich Sperhake, Vitor Cardoso, Christian D. Ott +2
On the instability of Reissner-Nordstrom black holes in de Sitter backgrounds
Vitor Cardoso, Madalena Lemos, Miguel Marques
Quasinormal modes and stability of the rotating acoustic black hole: numerical analysis
Vitor Cardoso, Jose' P. S. Lemos, Shijun Yoshida
Highly Damped Quasinormal Modes of Kerr Black Holes: A Complete Numerical Investigation
Emanuele Berti, Vitor Cardoso, Shijun Yoshida
Quasinormal Modes and Gravitational Radiation in Black Hole Spacetimes
Vitor Cardoso
Stochastic and resolvable gravitational waves from ultralight bosons
Richard Brito, Shrobana Ghosh, Enrico Barausse +5
Partially massless gravitons do not destroy general relativity black holes
Richard Brito, Vitor Cardoso, Paolo Pani
Gravitational perturbation of the BTZ black hole induced by test particles and weak cosmic censorship in AdS spacetime
Jorge V. Rocha, Vitor Cardoso
Analytic approximations, perturbation theory, effective field theory methods and their applications
Vitor Cardoso, Rafael A. Porto
Black holes with surrounding matter in scalar-tensor theories
Vitor Cardoso, Isabella P. Carucci, Paolo Pani +1
Collapse of self-interacting fields in asymptotically flat spacetimes: do self-interactions render Minkowski spacetime unstable?
Hirotada Okawa, Vitor Cardoso, Paolo Pani
Two worlds collide: Interacting shells in AdS spacetime and chaos
Richard Brito, Vitor Cardoso, Jorge V. Rocha
Motion in time-periodic backgrounds with applications to ultralight dark matter haloes at galactic centers
Mateja BoÅ¡koviÄ, Francisco Duque, Miguel C. Ferreira +2
On the nonlinear instability of confined geometries
Hirotada Okawa, Vitor Cardoso, Paolo Pani
Scattering of point particles by black holes: gravitational radiation
Seth Hopper, Vitor Cardoso
Quasinormal modes and thermodynamic phase transitions
Emanuele Berti, Vitor Cardoso
A morphology-independent data analysis method for detecting and characterizing gravitational wave echoes
Ka Wa Tsang, Michiel Rollier, Archisman Ghosh +6
Electromagnetism and hidden vector fields in modified gravity theories: spontaneous and induced vectorization
Lorenzo Annulli, Vitor Cardoso, Leonardo Gualtieri
NR/HEP: roadmap for the future
Vitor Cardoso, Leonardo Gualtieri, Carlos Herdeiro +29
Ergoregion instability of ultra-compact astrophysical objects
Vitor Cardoso, Paolo Pani, Mariano Cadoni +1
Particle creation in gravitational collapse to a horizonless compact object
Tomohiro Harada, Vitor Cardoso, Daiki Miyata
Gravitational radiation in d>4 from effective field theory
Vitor Cardoso, Oscar J. C. Dias, Pau Figueras
Collisions of charged black holes
Miguel Zilhão, Vitor Cardoso, Carlos Herdeiro +2
Collapse of massive fields in anti-de Sitter spacetime
Hirotada Okawa, Jorge C. Lopes, Vitor Cardoso
Quasinormal frequencies of Schwarzschild black holes in anti-de Sitter spacetimes: A complete study on the asymptotic behavior
Vitor Cardoso, Roman Konoplya, Jose' P. S. Lemos
Numerical simulations of single and binary black holes in scalar-tensor theories: circumventing the no-hair theorem
Emanuele Berti, Vitor Cardoso, Leonardo Gualtieri +2
Tests for the existence of horizons through gravitational wave echoes
Vitor Cardoso, Paolo Pani
Black holes and fundamental fields in Numerical Relativity: initial data construction and evolution of bound states
Hirotada Okawa, Helvi Witek, Vitor Cardoso
Supermassive black holes or boson stars? Hair counting with gravitational wave detectors
Emanuele Berti, Vitor Cardoso
Numerical simulations of black-hole binaries and gravitational wave emission
Ulrich Sperhake, Emanuele Berti, Vitor Cardoso
Gravitational Optics: Self-phase modulation and harmonic cascades
J. T. Mendonca, Vitor Cardoso
Ergoregion instability of exotic compact objects: electromagnetic and gravitational perturbations and the role of absorption
Elisa Maggio, Vitor Cardoso, Sam R. Dolan +1
Quasinormal modes and Strong Cosmic Censorship
Vitor Cardoso, Joao L. Costa, Kyriakos Destounis +2
Scalar-gravitational perturbations and quasinormal modes in the five dimensional Schwarzschild black hole
Vitor Cardoso, Jose' P. S. Lemos, Shijun Yoshida
Black hole bombs and explosions: from astrophysics to particle physics
Vitor Cardoso
Small Kerr-anti-de Sitter black holes are unstable
Vitor Cardoso, Oscar J. C. Dias
Probing Planckian corrections at the horizon scale with LISA binaries
Andrea Maselli, Paolo Pani, Vitor Cardoso +3
Semianalytical estimates of scattering thresholds and gravitational radiation in ultrarelativistic black hole encounters
Emanuele Berti, Vitor Cardoso, Tanja Hinderer +4
Massive spin-2 fields on black hole spacetimes: Instability of the Schwarzschild and Kerr solutions and bounds on the graviton mass
Richard Brito, Vitor Cardoso, Paolo Pani
Scalar, electromagnetic and Weyl perturbations of BTZ black holes: quasi normal modes
Vitor Cardoso, Jose' P. S. Lemos
Highly damped quasinormal modes of Kerr black holes
Emanuele Berti, Vitor Cardoso, Kostas D. Kokkotas +1
Gravitational diffraction radiation
Vitor Cardoso, Marco Cavaglia, Mario Pimenta
Accretion of dark matter by stars
Richard Brito, Vitor Cardoso, Hirotada Okawa
Astrophysical signatures of boson stars: quasinormal modes and inspiral resonances
Caio F. B. Macedo, Paolo Pani, Vitor Cardoso +1
Collisions of oppositely charged black holes
Miguel Zilhão, Vitor Cardoso, Carlos Herdeiro +2
Is the gravitational-wave ringdown a probe of the event horizon?
Vitor Cardoso, Edgardo Franzin, Paolo Pani
Are black holes in alternative theories serious astrophysical candidates? The case for Einstein-Dilaton-Gauss-Bonnet black holes
Paolo Pani, Vitor Cardoso
Numerical Relativity and High Energy Physics: Recent Developments
Emanuele Berti, Vitor Cardoso, Luis C. B. Crispino +3
Black holes die hard: can one spin-up a black hole past extremality?
Mariam Bouhmadi-Lopez, Vitor Cardoso, Andrea Nerozzi +1
Black holes as particle detectors: evolution of superradiant instabilities
Richard Brito, Vitor Cardoso, Paolo Pani
Ergoregion instability: The hydrodynamic vortex
Leandro A. Oliveira, Vitor Cardoso, LuÃs C. B. Crispino
Superradiant instability of black holes immersed in a magnetic field
Richard Brito, Vitor Cardoso, Paolo Pani
Black holes in Einstein-GauÃ-Bonnet-dilaton theory
Jose Luis Blázquez-Salcedo, Vitor Cardoso, Valeria Ferrari +9
Quasinormal modes of relativistic stars and interacting fields
Caio F. B. Macedo, Vitor Cardoso, LuÃs C. B. Crispino +1
Interaction between bosonic dark matter and stars
Richard Brito, Vitor Cardoso, Caio F. B. Macedo +2
Gravitational waves in massive gravity theories: waveforms, fluxes and constraints from extreme-mass-ratio mergers
Vitor Cardoso, Gonçalo Castro, Andrea Maselli
Slowly rotating black holes in alternative theories of gravity
Paolo Pani, Caio F. B. Macedo, Luis C. B. Crispino +1