JR
Joseph D. Romano
gr-qcastro-ph.HEastro-ph.IMastro-ph.COastro-ph.GAhep-phastro-phastro-ph.SRData analysisGravitational waves
On Valency
published · living versionsW_g27cs8db·v1 · currentpublished
The NANOGrav 15-year Data Set: Search for Signals from New Physics
with Adeela Afzal, Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +118
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Preprints & journals
89 papers in the corpus · 1989–2026Pulsar Timing Array Sensitivity to Anisotropy: Empirical Sensitivity Curves, Scaling Relations, and the Multi-Resolution Pixel Basis2608.09781v1 · Taha T. Moursy, Nihan S. Pol, Gabriella Agazie et al.2026 · 0 citationsarXiv
Signal-to-Noise Ratio Contours for LISA2607.08445v1 · Kai Schmitz, Joseph D. Romano2026 · 0 citationsarXiv
The NANOGrav 15 yr Data Set: Impacts of Customized Chromatic Noise Models on Gravitational Wave Analyses2606.28554v1 · Nikita Agarwal, Gabriella Agazie, Alessandra Amosso et al.2026 · 0 citationsarXiv
Detector orientation matters: Consequences for gravitational-wave background detectability2606.22985v2 · Nelson Christensen, Joseph D.Romano, Mairi Sakellariadou et al.2026 · 0 citationsPhys.Rev.D 114 (2026) 8, L081101
A thorough investigation of cross-correlation estimators for stochastic gravitational-wave background searches in ground-based detector data2606.23816v1 · Haowen Zhong, Joseph D. Romano, Vuk Mandic et al.2026 · 0 citationsarXiv
Gravitational Wave Measurement of the - Intrinsic Scatter at High Redshift2603.11167v2 · Cayenne Matt, Kayhan Gultekin, Gabriella Agazie et al.2026 · 0 citationsAstrophys. J. 1006, 63, (2026)
Addressing leakage and mode suppression in angular power spectrum estimation for gravitational-wave backgrounds using pulsar timing arrays2602.20075v2 · Deepali Agarwal, Joseph D. Romano, Yacine Ali-Haimoud et al.2026 · 0 citationsPhys. Rev. D 114, 063048 (2026)
The NANOGrav 15 yr Data Set: Piecewise Power-Law Reconstruction of the Gravitational-Wave Background2601.09481v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2026 · 1 citationarXiv
Kinematic Anisotropies in PTA Observations: Analytical Toolkit2512.24055v2 · Maximilian Blumke, Kai Schmitz, Tobias Schroder et al.2025 · 2 citationsSymmetry 18 (2026) 355
Optimal robust detection statistics for pulsar timing arrays2509.06489v1 · Rutger van Haasteren, Bruce Allen, Joseph D. Romano2025 · 0 citationsarXiv
Inferring Mbh-Mbulge Evolution from the Gravitational Wave Background2508.18126v2 · Cayenne Matt, Kayhan Gultekin, Luke Kelley et al.2025 · 5 citationsarXiv
The NANOGrav 15 yr Data Set: Targeted Searches for Supermassive Black Hole Binaries2508.16534v2 · Nikita Agarwal, Gabriella Agazie, Akash Anumarlapudi et al.2025 · 16 citationsThe Astrophysical Journal Letters, Volume 998, Issue 1, id.L11, 28 pp. (2026)
Optimal Reconstruction of the Hellings and Downs Correlation.39927937 · Allen, Bruce, Romano, Joseph D2025 · 16 citationsPhysical review letters. 2025;134(3):031401
The NANOGrav 15 Yr Data Set: Removing Pulsars One by One from the Pulsar Timing Array2411.14846v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2024 · 3 citationsarXiv
Inference on inner galaxy structure via gravitational waves from supermassive binaries2411.05906v3 · Yifan Chen, Matthias Daniel, Daniel J. D'Orazio et al.2024 · 6 citationsarXiv
A sensitivity curve approach to tuning a pulsar timing array in the detection era2409.00336v2 · Jeremy G. Baier, Jeffrey S. Hazboun, Joseph D. Romano2024 · 3 citationsarXiv
The NANOGrav 15 yr Data Set: Running of the Spectral Index2408.10166v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2024 · 11 citationsAstrophys. J. Lett. 978 (2025) 2, L29
The NANOGrav 15 yr data set: Posterior predictive checks for gravitational-wave detection with pulsar timing arrays2407.20510v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2024 · 4 citationsarXiv
Source anisotropies and pulsar timing arrays2406.16031v4 · Bruce Allen, Deepali Agarwal, Joseph D. Romano et al.2024 · 20 citationsPhys. Rev. D110, 123507 (2024)
Spatial and Spectral Characterization of the Gravitational-wave Background with the PTA Optimal Statistic2406.11954v2 · Kyle A. Gersbach, Stephen R. Taylor, Patrick M. Meyers et al.2024 · 17 citationsarXiv
Cosmic variance of the Hellings and Downs correlation for ensembles of universes having nonzero angular power spectra2404.08574v3 · Deepali Agarwal, Joseph D. Romano2024 · 10 citationsPhys. Rev. D 110, 043044 (2024)
The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background2404.07020v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2024 · 21 citationsThe Astrophysical Journal, Volume 978, Number 1 (2024)
Unbiased estimation of gravitational-wave anisotropies from noisy data2312.09110v2 · Nikolaos Kouvatsos, Alexander C. Jenkins, Arianna I. Renzini et al.2023 · 5 citationsarXiv
The NANOGrav 15-year data set: Search for Transverse Polarization Modes in the Gravitational-Wave Background2310.12138v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 24 citationsarXiv
The NANOGrav 12.5-year data set: A computationally efficient eccentric binary search pipeline and constraints on an eccentric supermassive binary candidate in 3C 66B2309.17438v2 · Gabriella Agazie, Zaven Arzoumanian, Paul T. Baker et al.2023 · 18 citationsAstrophysical Journal, 2024
How to Detect an Astrophysical Nanohertz Gravitational-Wave Background2309.04443v2 · Bence B'ecsy, Neil J. Cornish, Patrick M. Meyers et al.2023 · 17 citationsApJ 959 9 (2023)
Answers to frequently asked questions about the pulsar timing array Hellings and Downs curve2308.05847v3 · Joseph D. Romano, Bruce Allen2023 · 38 citationsClass. Quantum Grav. 41 175008 (2024)
The NANOGrav 12.5-year Data Set: Search for Gravitational Wave Memory2307.13797v1 · Gabriella Agazie, Zaven Arzoumanian, Paul T. Baker et al.2023 · 29 citationsarXiv
Characterizing Gravitational Wave Detector Networks: From A to Cosmic Explorer2307.10421v2 · Ish Gupta, Chaitanya Afle, K.G. Arun et al.2023 · 2 citationsarXiv
The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background2306.16213v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 1,471 citationsarXivon Valency
The NANOGrav 15-year Data Set: Observations and Timing of 68 Millisecond Pulsars2306.16217v1 · Gabriella Agazie, Md Faisal Alam, Akash Anumarlapudi et al.2023 · 364 citationsarXivon Valency
The NANOGrav 15-Year Data Set: Detector Characterization and Noise Budget2306.16218v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 146 citationsarXivon Valency
The NANOGrav 15-year Data Set: Search for Signals from New Physics2306.16219v1 · Adeela Afzal, Gabriella Agazie, Akash Anumarlapudi et al.2023 · 751 citationsarXivon Valency
The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background2306.16220v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 384 citationsarXiv
The NANOGrav 15-year Data Set: Search for Anisotropy in the Gravitational-Wave Background2306.16221v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 4 citationsarXiv
The NANOGrav 15-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries2306.16222v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 156 citationsarXiv
Cosmic Explorer: A Submission to the NSF MPSAC ngGW Subcommittee2306.13745v1 · Matthew Evans, Alessandra Corsi, Chaitanya Afle et al.2023 · 40 citationsarXiv
Exploring the Capabilities of Gibbs Sampling in Pulsar Timing Arrays2305.12285v2 · Nima Laal, William G Lamb, Joseph D. Romano et al.2023 · 13 citationsPhys. Rev. D 108, 063008 (2023)
Analytic distribution of the optimal cross-correlation statistic for stochastic gravitational-wave-background searches using pulsar timing arrays2305.01116v1 · Jeffrey S. Hazboun, Patrick M. Meyers, Joseph D. Romano et al.2023 · 14 citationsarXivon Valency
pygwb: Python-based library for gravitational-wave background searches2303.15696v1 · Arianna I. Renzini, Alba Romero-Rodrguez, Colm Talbot et al.2023 · 29 citationsarXiv
A stochastic search for intermittent gravitational-wave backgrounds2301.07675v1 · Jessica Lawrence, Kevin Turbang, Andrew Matas et al.2023 · 15 citationsarXiv
The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries2301.03608v2 · Zaven Arzoumanian, Paul T. Baker, Laura Blecha et al.2023 · 48 citationsarXivon Valency
Hellings and Downs correlation of an arbitrary set of pulsars2208.07230v6 · Bruce Allen, Joseph D. Romano2022 · 65 citationsPhys. Rev. D 108, 043026 (2023)on Valency
Targeted search for the kinematic dipole of the gravitational-wave background2208.01330v2 · Adrian Ka-Wai Chung, Alexander C. Jenkins, Joseph D. Romano et al.2022 · 18 citationsPhys. Rev. D 106 (2022) 082005
Forecasting pulsar timing array sensitivity to anisotropy in the stochastic gravitational wave background2206.09936v1 · Nihan Pol, Stephen R. Taylor, Joseph D. Romano2022 · 52 citationsarXivon Valency
Cosmology with the Laser Interferometer Space Antenna2204.05434v1 · Pierre Auclair, David Bacon, Tessa Baker et al.2022 · 341 citationsLiving Rev.Rel. 26 (2023) 1, 5
All-sky, all-frequency directional search for persistent gravitational-waves from Advanced LIGO's and Advanced Virgo's first three observing runs2110.09834v2 · R. Abbott, T. D. Abbott, F. Acernese et al.2021 · 32 citationsPhys.Rev.D 105 (2022) 12, 122001
The NANOGrav 12.5-year data set: Search for Non-Einsteinian Polarization Modes in theGravitational-Wave Background2109.14706v1 · Zaven Arzoumanian, Paul T. Baker, Harsha Blumer et al.2021 · 58 citationsThe Astrophysical Journal Letters, vol. 923, no. 2, p. L22, Dec. 2021
Comparison of maximum likelihood mapping methods for gravitational-wave backgrounds2107.02292v2 · Arianna I. Renzini, Joseph D. Romano, Carlo R. Contaldi et al.2021 · 13 citationsarXiv
Mapping the Gravitational-wave Sky with LISA: A Bayesian Spherical Harmonic Approach2103.00826v2 · Sharan Banagiri, Alexander Criswell, Tommy Kuan et al.2021 · 35 citationsMon. Notices Royal Astron. Soc. 2021, 09, 0035-8711
Career total: at least 152 works. 89 are in this corpus.Showing the 50 most recent.
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