Article-Journal

Hyperboloidal method for frequency-domain self-force calculations

Gravitational self-force theory is the leading approach for modeling gravitational wave emission from small mass-ratio compact …

Rodrigo Panosso Macedo, Benjamin Leather, Niels Warburton, Barry Wardell, Anıl Zenginoğlu

Cauchy-horizon singularity inside perturbed Kerr black holes

The Cauchy horizon inside a perturbed Kerr black hole develops an instability that transforms it into a curvature singularity. We solve …

Lior Burko, Gaurav Khanna, Anıl Zenginoğlu

The antikick strikes back: Recoil velocities for nearly extremal binary black hole mergers in the test-mass limit

Gravitational waves emitted from a generic binary black hole merger carry away linear momentum anisotropically, resulting in a …

Alessandro Nagar, Enno Harms, Sebastiano Bernuzzi, Anıl Zenginoğlu

A new gravitational wave generation algorithm for particle perturbations of the Kerr spacetime

We present a new approach to solve the 2+1 Teukolsky equation for gravitational perturbations of a Kerr black hole. Our approach relies …

Enno Harms, Sebastiano Bernuzzi, Alessandro Nagar, Anıl Zenginoğlu

Nondispersive decay for the cubic wave equation

We consider the hyperboloidal initial value problem for the cubic focusing wave equation $$ …

Roland Donninger, Anıl Zenginoğlu

Template banks for binary black hole searches with numerical relativity waveforms

Gravitational waves from coalescing stellar-mass black hole binaries (BBHs) are expected to be detected by the Advanced Laser …

Prayush Kumar, Ilana MacDonald, Duncan a Brown, Harald P Pfeiffer, Kipp Cannon, Michael Boyle, Lawrence E Kidder, Abdul H Mroué, Mark a Scheel, Béla Szilágyi, Anıl Zenginoğlu

Intermediate behavior of Kerr tails

The numerical investigation of wave propagation in the asymptotic domain of Kerr spacetime has only recently been possible thanks to …

Anıl Zenginoğlu, Gaurav Khanna, Lior M Burko

Error-analysis and comparison to analytical models of numerical waveforms produced by the NRAR Collaboration

The Numerical-Relativity-Analytical-Relativity (NRAR) collaboration is a joint effort between members of the numerical relativity, …

Ian Hinder, Alessandra Buonanno, Michael Boyle, Zachariah B Etienne, James Healy, Nathan K Johnson-McDaniel, Alessandro Nagar, Hiroyuki Nakano, Yi Pan, Harald P Pfeiffer, Michael Pürrer, Christian Reisswig, Mark a Scheel, Erik Schnetter, Ulrich Sperhake, Bela Szilágyi, Wolfgang Tichy, Barry Wardell, Anıl Zenginoğlu, Daniela Alic, Sebastiano Bernuzzi, Tanja Bode, Bernd Brügmann, Luisa T Buchman, Manuela Campanelli, Tony Chu, Thibault Damour, Jason D Grigsby, Mark Hannam, Roland Haas, Daniel a Hemberger, Sascha Husa, Lawrence E Kidder, Pablo Laguna, Lionel London, Geoffrey Lovelace, Carlos O Lousto, Pedro Marronetti, Richard a Matzner, Philipp Mösta, Abdul Mroué, Doreen Müller, Bruno C Mundim, Andrea Nerozzi, Vasileios Paschalidis, Denis Pollney, George Reifenberger, Luciano Rezzolla, Stuart L Shapiro, Deirdre Shoemaker, Andrea Taracchini, Nicholas W Taylor, Saul a Teukolsky, Marcus Thierfelder, Helvi Witek, Yosef Zlochower

Effective-one-body model for black-hole binaries with generic mass ratios and spins

Gravitational waves emitted by black-hole binary systems have the highest signal-to-noise ratio in LIGO and Virgo detectors when …

Andrea Taracchini, Alessandra Buonanno, Yi Pan, Tanja Hinderer, Michael Boyle, Daniel a Hemberger, Lawrence E Kidder, Geoffrey Lovelace, Abdul H Mroué, Harald P Pfeiffer, Mark a Scheel, Béla Szilágyi, Nicholas W Taylor, Anıl Zenginoğlu

Self-force via Green functions and worldline integration

A compact object moving in curved spacetime interacts with its own gravitational field. This leads to both dissipative and conservative …

Barry Wardell, Chad R Galley, Anıl Zenginoğlu, Marc Casals, Sam R Dolan, Adrian C Ottewill