TI
Tousif Islam
gr-qcastro-ph.HEastro-ph.IMastro-ph.COastro-ph.GAhep-ph
On Valency
published · living versionsW_h2j8d3pw·v1 · currentpublished
Searching for lensed gravitational waves with unlensed templates
with Digvijay Wadekar, Barak Zackay, Mark Ho-Yeuk Cheung, Javier Roulet +5
1 version
Preprints & journals
44 papers in the corpus · 2018–2026Searching for lensed gravitational waves with unlensed templates2610.26080v1 · Digvijay Wadekar, Barak Zackay, Mark Ho-Yeuk Cheung et al.2026 · 0 citationsarXivon Valency
The shape of nonlinearity in binary-black-hole dynamics2610.27164v1 · Tousif Islam2026 · 0 citationsarXiv
Progenitor of the Recoiling Supermassive Black Hole RBH-1 Identified Using HST and JWST Imaging.42537054 · Islam, Tousif, Venumadhav, Tejaswi, Wadekar, Digvijay2026 · 0 citationsPhysical review letters. 2026;137(3):031404
Analysis of late-time tails in spin-aligned eccentric binary black hole mergers2511.21898v2 · Tousif Islam, Guglielmo Faggioli, Gaurav Khanna2025 · 2 citationsPhys. Rev. D 113, 124025, 2026
Accurate models for recoil velocity distribution in black hole mergers with comparable to extreme mass-ratios and their astrophysical implications2511.11536v2 · Tousif Islam, Digvijay Wadekar2025 · 1 citationPhys. Rev. D 113, 104017, 2026
Consistency of spin effects between numerical relativity and perturbation theory for inspiraling comparable-mass black hole binaries2510.00531v2 · Tousif Islam, Gaurav Khanna, Scott E. Field2025 · 0 citationsPhys. Rev. D 113, L121503, 2026 (Letter)
Eccentric binary black holes: A new framework for numerical relativity waveform surrogates2510.00106v2 · Peter James Nee, Adhrit Ravichandran, Scott E. Field et al.2025 · 3 citationsarXiv
Data-driven extraction and phenomenology of eccentric harmonics in eccentric spinning binary black hole mergers2509.20556v1 · Tousif Islam, Tejaswi Venumadhav, Ajit Kumar Mehta et al.2025 · 0 citationsarXiv
Binary black hole population inference combining confident and marginal events from the search pipeline2508.15350v2 · Ajit Kumar Mehta, Digvijay Wadekar, Isha Anantpurkar et al.2025 · 2 citationsPhys. Rev. D 112, 124023 (2025)
The SXS Collaboration's third catalog of binary black hole simulations2505.13378v2 · Mark A. Scheel, Michael Boyle, Keefe Mitman et al.2025 · 63 citationsClass. Quantum Grav. 42 195017 (2025)
gwharmone: first data-driven surrogate for eccentric harmonics in binary black hole merger waveforms2504.12420v1 · Tousif Islam, Tejaswi Venumadhav, Ajit Kumar Mehta et al.2025 · 0 citationsarXiv
Data-driven extraction, phenomenology and modeling of eccentric harmonics in binary black hole merger waveforms2504.12469v2 · Tousif Islam, Tejaswi Venumadhav, Ajit Kumar Mehta et al.2025 · 7 citationsPhys. Rev. D 112, 044070, 2026
GWSurrogate: A Python package for gravitational wave surrogate models2504.08839v1 · Scott E. Field, Vijay Varma, Jonathan Blackman et al.2025 · 6 citationsarXiv
Post-Newtonian theory-inspired framework for characterizing eccentricity in gravitational waveforms2502.02739v2 · Tousif Islam, Tejaswi Venumadhav2025 · 8 citationsPhys. Rev. D 112, 104039, 2025
Significant increase in sensitive volume of a gravitational wave search upon including higher harmonics2501.17939v2 · Ajit Kumar Mehta, Digvijay Wadekar, Javier Roulet et al.2025 · 0 citationsarXiv
Universal phenomenological relations between spherical harmonic modes in non-precessing eccentric binary black hole merger waveforms2408.14654v2 · Tousif Islam, Tejaswi Venumadhav2024 · 13 citationsPhys. Rev. D 111, L081503, 2025
Gravitational wave surrogate model for spinning, intermediate mass ratio binaries based on perturbation theory and numerical relativity2407.18319v2 · Katie Rink, Ritesh Bachhar, Tousif Islam et al.2024 · 27 citationsPhys. Rev. D 110, 124069 - Published 31 December, 2024
Gravitational waves from black hole emission2407.16989v1 · Tousif Islam, Gaurav Khanna, Steven L. Liebling2024 · 1 citationarXiv
Straightforward mode hierarchy in eccentric binary black hole mergers and associated waveform model2403.15506v1 · Tousif Islam2024 · 1 citationarXiv
Study of eccentric binary black hole mergers using numerical relativity and an inspiral-merger-ringdown model2403.03487v1 · Tousif Islam2024 · 0 citationsarXiv
Mapping between black-hole perturbation theory and numerical relativity II: gravitational-wave momentum2401.14532v1 · Tousif Islam2024 · 0 citationsarXiv
Comparing numerical relativity and perturbation theory waveforms for a non-spinning equal-mass binary2312.01636v2 · Tousif Islam, Scott E. Field, Gaurav Khanna2023 · 1 citationarXiv
Mapping between black-hole perturbation theory and numerical relativity: gravitational-wave energy flux2310.05743v1 · Tousif Islam2023 · 0 citationsarXiv
Analysis of GWTC-3 with fully precessing numerical relativity surrogate models2309.14473v2 · Tousif Islam, Avi Vajpeyi, Feroz H. Shaik et al.2023 · 17 citationsPhys. Rev. D 112, 044001 - Published 1 August, 2025
On the approximate relation between black-hole perturbation theory and numerical relativity2307.03155v2 · Tousif Islam, Gaurav Khanna2023 · 4 citationsarXiv
Interplay between numerical relativity and perturbation theory : finite size effects2306.08767v2 · Tousif Islam, Gaurav Khanna2023 · 7 citationsPhys. Rev. D 108, 044012 (2023)
Interplay between numerical-relativity and black hole perturbation theory in the intermediate-mass-ratio regime2306.08771v2 · Tousif Islam2023 · 5 citationsPhys. Rev. D 108, 044013 (2023)
White dwarf mass-radius relation in theories beyond general relativity2301.08677v1 · Khursid Alam, Tousif Islam2023 · 4 citationsarXiv
Remnant black hole properties from numerical-relativity-informed perturbation theory and implications for waveform modelling2301.07215v2 · Tousif Islam, Scott E. Field, Gaurav Khanna2023 · 0 citationsarXiv
Factorized Parameter Estimation for Real-Time Gravitational Wave Inference2210.16278v1 · Tousif Islam, Javier Roulet, Tejaswi Venumadhav2022 · 1 citationarXiv
Removing degeneracy and multimodality in gravitational wave source parameters2207.03508v2 · Javier Roulet, Seth Olsen, Jonathan Mushkin et al.2022 · 46 citationsarXiv
Evidence of Large Recoil Velocity from a Black Hole Merger Signal.35622041 · Varma, Vijay, Biscoveanu, Sylvia, Islam, Tousif et al.2022 · 80 citationsPhysical review letters. 2022;128(19):191102
Surrogate model for gravitational wave signals from non-spinning, comparable- to large-mass-ratio black hole binaries built on black hole perturbation theory waveforms calibrated to numerical relativity2204.01972v1 · Tousif Islam, Scott E. Field, Scott A. Hughes et al.2022 · 60 citationsarXiv
Applying higher-modes consistency test on GW190814 : lessons on no-hair theorem, nature of the secondary compact object and waveform modeling2111.00111v1 · Tousif Islam2021 · 1 citationarXiv
Survey of gravitational wave memory in intermediate mass ratio binaries2109.00754v2 · Tousif Islam, Scott E. Field, Gaurav Khanna et al.2021 · 12 citationsPhys. Rev. D 108, 024046 (2023)
High-precision source characterization of intermediate mass-ratio black hole coalescences with gravitational waves: The importance of higher-order multipoles2105.04422v2 · Tousif Islam, Scott E. Field, Carl-Johan Haster et al.2021 · 7 citationsPhys. Rev. D 104, 084068, 2021
Eccentric binary black hole surrogate models for the gravitational waveform and remnant properties: comparable mass, nonspinning case2101.11798v2 · Tousif Islam, Vijay Varma, Jackie Lodman et al.2021 · 121 citationsPhys. Rev. D 103, 064022 (2021)
Improved analysis of GW190412 with a precessing numerical relativity surrogate waveform model2010.04848v2 · Tousif Islam, Scott E. Field, Carl-Johan Haster et al.2020 · 23 citationsPhys. Rev. D 103, 104027 (2021)
Acceleration Relations in the Milky Way as Differentiators of Modified Gravity Theories1911.11836v2 · Tousif Islam, Koushik Dutta2019 · 10 citationsPhys. Rev. D 101, 084015 (2020)
Testing the"no-hair" nature of binary black holes using the consistency of multipolar gravitational radiation1910.14259v1 · Tousif Islam, Ajit Kumar Mehta, Abhirup Ghosh et al.2019 · 26 citationsPhys. Rev. D 101, 024032 (2020)
Enigmatic Velocity Dispersions of Ultra-Diffuse Galaxies in Light of Modified Gravity Theories and Radial Acceleration Relation1910.09726v2 · Tousif Islam2019 · 7 citationsPhys. Rev. D 102, 024068 (2020)
Modified Gravity Theories in Light of the Anomalous Velocity Dispersion of NGC1052-DF21908.07160v2 · Tousif Islam, Koushik Dutta2019 · 11 citationsPhys. Rev. D 100, 104049 (2019)
Globular clusters as a probe for Weyl Conformal Gravity1811.00065v2 · Tousif Islam2018 · 9 citationsarXiv
Testing Weyl Gravity at Galactic and Extra-galactic Scales1808.06923v2 · Koushik Dutta, Tousif Islam2018 · 12 citationsPhys. Rev. D 98, 124012 (2018)
Career total: 55 works. 44 are in this corpus.
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