RH
Rutger van Haasteren
gr-qcastro-ph.IMastro-ph.HEastro-ph.GAastro-ph.COastro-ph.SRhep-phastro-phastro-ph.EP
On Valency
published · living versionsW_fjtvj3ad·v1 · currentpublished
From Bright Binaries To Bumpy Backgrounds: Mapping Realistic Gravitational Wave Skies With Pulsar-Timing Arrays
with Stephen R. Taylor, Alberto Sesana
1 version
W_br2s7but·v1published
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W_b58vragf·v1published
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W_8e3b4fu4·v1published
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W_dr7jvff9·v1published
Preprints & journals
74 papers in the corpus · 2008–2026Not just a phase: detecting nanohertz gravitational waves from phase alone2610.06178v1 · Kathrin Grunthal, Eric Thrane, Rutger van Haasteren et al.2026 · 0 citationsarXiv
Constraints on Supermassive Black Hole Binaries from the Lack of Resolvable Sources in the NANOGrav 15-yr Dataset2609.32306v1 · Emiko C. Gardiner, Kayhan Gultekin, Philippe Turgeon et al.2026 · 0 citationsarXiv
Hierarchical Inference of the Supermassive Black Hole Binary Merger Rates from Joint Searches using Pulsar Timing Arrays2609.09086v1 · Sharon Mary Tomson, Rutger van Haasteren, Boris Goncharov2026 · 0 citationsarXiv
JUG: JAX-based Unified pulsar timinG2608.27786v1 · Matthew T. Miles, Stephen R. Taylor, Matthew Bailes et al.2026 · 0 citationsarXiv
Pulsar 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
On the triple nature of the PSR J0435+3233 system2607.27462v2 · Paulo C. C. Freire, Colin J. Clark, Cees G. Bassa et al.2026 · 0 citationsarXiv
New Approach to Pulsar Timing Array Data Combination.42573313 · Wright, David, Wayt, Kalista, Hazboun, Jeffrey S et al.2026 · 0 citationsPhysical review letters. 2026;137(4):041402
A new framework for lightning-fast gravitational wave analysis of pulsar timing data2607.06834v1 · Aiden Gundersen, Rutger van Haasteren, Neil J. Cornish et al.2026 · 0 citationsarXiv
Evaluating the Fourier Approximation in Pulsar Timing Array Analysis2606.30536v1 · Yongqi Zhang, Hayden Scholz, Ken D. Olum et al.2026 · 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
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)
An updated constraint for the Gravitational Wave Background from the Gamma-ray Pulsar Timing Array2602.13143v2 · Serena Valtolina, Colin J. Clark, Rutger van Haasteren et al.2026 · 2 citationsPhys. Rev. D 113, 063061 (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
Timing Gamma-ray Pulsars using Gibbs Sampling2601.07592v1 · Colin J. Clark, Serena Valtolina, Lars Nieder et al.2026 · 1 citationA&A 709, A215 (2026)
Search for Gravitational Wave Memory in PPTA and EPTA Data: A Complete Signal Model2512.14650v1 · Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren et al.2025 · 5 citationsThe Astrophysical Journal Letters, Volume 996, Number 1 (2026)
Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data2510.04537v2 · Sharon Mary Tomson, Boris Goncharov, Rutger van Haasteren2025 · 1 citationarXiv
Optimal robust detection statistics for pulsar timing arrays2509.06489v1 · Rutger van Haasteren, Bruce Allen, Joseph D. Romano2025 · 0 citationsarXiv
A Multimessenger Search for the Supermassive Black Hole Binary in 3C 66B with the Parkes Pulsar Timing Array2508.20007v2 · Jacob Cardinal Tremblay, Boris Goncharov, Rutger van Haasteren et al.2025 · 4 citationsThe Astrophysical Journal Letters, Volume 998, Issue 2, id.L42, 11 pp. (2026)
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)
Beyond diagonal approximations: improved covariance modeling for pulsar timing array data analysis2506.13866v2 · Marco Crisostomi, Rutger van Haasteren, Patrick M. Meyers et al.2025 · 2 citationsarXiv
On the calculation of p-values for quadratic statistics in Pulsar Timing Arrays2506.10811v2 · Rutger van Haasteren2025 · 2 citationsarXiv
Gaussian process representation of dispersion measure noise in pulsar wideband datasets2505.05274v2 · Abhimanyu Susobhanan, Rutger van Haasteren2025 · 3 citationsarXiv
The NANOGrav 15-year Data Set: Search for Gravitational Wave Memory2502.18599v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2025 · 0 citationsarXiv
Regularizing the Pulsar Timing Array likelihood: A path towards Fourier Space2412.11894v4 · Serena Valtolina, Rutger van Haasteren2024 · 7 citationsPhys. Rev. D 112, 043046 (2025)
The NANOGrav 15 yr Data Set: Harmonic Analysis of the Pulsar Angular Correlations2411.13472v1 · Gabriella Agazie, Jeremy G. Baier, Paul T. Baker 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
Solving the PTA Data Analysis Problem with a Global Gibbs Scheme2410.11944v2 · Nima Laal, Stephen R. Taylor, Rutger van Haasteren et al.2024 · 9 citationsarXiv
Use Model Averaging instead of Model Selection in Pulsar Timing2409.06050v2 · Rutger van Haasteren2024 · 12 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
Pulsar Timing Arrays require hierarchical models2406.05081v2 · Rutger van Haasteren2024 · 18 citationsAstrophysical Journal Supplement Series, 2024, Vol. 273, No. 2, p. 23
PINT: Maximum-likelihood estimation of pulsar timing noise parameters2405.01977v2 · Abhimanyu Susobhanan, David Kaplan, Anne Archibald et al.2024 · 23 citationsarXiv
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)
Comparing recent PTA results on the nanohertz stochastic gravitational wave background2309.00693v1 · G. Agazie, J. Antoniadis, A. Anumarlapudi et al.2023 · 17 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: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries2306.16222v1 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2023 · 156 citationsarXiv
The NANOGrav 15-year Gravitational-Wave Background Methods2306.16223v3 · Aaron D. Johnson, Patrick M. Meyers, Paul T. Baker et al.2023 · 44 citationsPhys. Rev. D 109, 103012 (2024)
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)
The Need For Speed: Rapid Refitting Techniques for Bayesian Spectral Characterization of the Gravitational Wave Background Using PTAs2303.15442v3 · William G. Lamb, Stephen R. Taylor, Rutger van Haasteren2023 · 89 citationsPhys. Rev. D 108, 103019 (2023)
Efficient Gravitational Wave Searches with Pulsar Timing Arrays using Hamiltonian Monte Carlo2211.01401v2 · Gabriel E. Freedman, Aaron D. Johnson, Rutger van Haasteren et al.2022 · 11 citationsarXiv
PINT: A Modern Software Package for Pulsar Timing2012.00074v2 · Jing Luo, Scott Ransom, Paul Demorest et al.2020 · 180 citationsarXiv
From Bright Binaries To Bumpy Backgrounds: Mapping Realistic Gravitational Wave Skies With Pulsar-Timing Arrays2006.04810v2 · Stephen R. Taylor, Rutger van Haasteren, Alberto Sesana2020 · 91 citationsPhys. Rev. D 102, 084039 (2020)on Valency
Modeling the uncertainties of solar-system ephemerides for robust gravitational-wave searches with pulsar timing arrays2001.00595v2 · M. Vallisneri, S. R. Taylor, J. Simon et al.2020 · 90 citationsarXivon Valency
A pulsar-based timescale from the International Pulsar Timing Array1910.13628v1 · G. Hobbs, L. Guo, R. N. Caballero et al.2019 · 99 citationsarXivon Valency
Studying the solar system with the International Pulsar Timing Array1809.10744v1 · R. N. Caballero, Y. J. Guo, K. J. Lee et al.2018 · 52 citationsarXiv
The NANOGrav 11-year Data Set: High-precision timing of 45 Millisecond Pulsars1801.01837v3 · Zaven Arzoumanian, Adam Brazier, Sarah Burke-Spolaor et al.2017 · 612 citationsThe Astrophysical Journal Supplement Series, 235:37 (41pp), 2018 April
Taming outliers in pulsar-timing datasets with hierarchical likelihoods and Hamiltonian sampling1609.02144v1 · Michele Vallisneri, Rutger van Haasteren2016 · 21 citationsarXiv
High-precision timing of 42 millisecond pulsars with the European Pulsar Timing Array1602.08511v1 · G. Desvignes, R. N. Caballero, L. Lentati et al.2016 · 482 citationsarXivon Valency
From Spin Noise to Systematics: Stochastic Processes in the First International Pulsar Timing Array Data Release1602.05570v1 · L. Lentati, R. M. Shannon, W. A. Coles et al.2016 · 123 citationsarXiv
The International Pulsar Timing Array: First Data Release1602.03640v1 · J. P. W. Verbiest, L. Lentati, G. Hobbs et al.2016 · 459 citationsarXiv
Career total: at least 142 works. 74 are in this corpus.Showing the 50 most recent.
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