JE
Justin A. Ellis
astro-ph.HEastro-ph.IMgr-qcastro-ph.GAastro-ph.SRastro-ph.COastro-ph.EPphysics.data-anphysics.space-ph
On Valency
published · living versionsW_3tmujy6q·v1 · currentpublished
The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries
with Zaven Arzoumanian, Paul T. Baker, Laura Blecha, Harsha Blumer +73
1 version
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Preprints & journals
51 papers in the corpus · 2011–2026Generalized Non-linear Bayesian Pulsar Timing with Enterprise2608.18047v1 · Andrew R. Kaiser, Jeffrey S. Hazboun, Maura A. McLaughlin 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 12.5-year Data Set: Chromatic Noise Characterization & Mitigation with Time-Domain Kernels2511.22597v1 · Jeffrey S. Hazboun, Joseph Simon, Jeremy Baier et al.2025 · 1 citationarXiv
The NANOGrav 12.5-Year Data Set: Probing Interstellar Turbulence and Precision Pulsar Timing with PSR J1903+03272411.08191v1 · Abra Geiger, James M. Cordes, Michael T. Lam et al.2024 · 9 citations2025 ApJ 986 191
Exploring pulsar timing precision: A comparative study of polarization calibration methods for NANOGrav data from the Green Bank Telescope2406.13463v2 · Lankeswar Dey, Maura A. McLaughlin, Haley M. Wahl et al.2024 · 5 citationsAstrophysical Journal, 2024
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
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 12.5-Year Data Set: Dispersion Measure Mis-Estimation with Varying Bandwidths2307.13248v2 · Sofia Valentina Sosa Fiscella, Michael T. Lam, Zaven Arzoumanian et al.2023 · 0 citationsarXiv
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
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 Gravitational-Wave Background Methods2306.16223v3 · Aaron D. Johnson, Patrick M. Meyers, Paul T. Baker et al.2023 · 44 citationsPhys. Rev. D 109, 103012 (2024)
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
Bayesian Solar Wind Modeling with Pulsar Timing Arrays2111.09361v1 · Jeffrey S. Hazboun, Joseph Simon, Dustin R. Madison et al.2021 · 27 citationsarXivon Valency
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
The NANOGrav 12.5-Year Data Set: Polarimetry and Faraday Rotation Measures from Observations of Millisecond Pulsars with the Green Bank Telescope2104.05723v5 · Haley M. Wahl, Maura McLaughlin, Peter A. Gentile et al.2021 · 27 citationsApJ 926 168 (2022)
The NANOGrav 12.5-Year Data Set: Monitoring Interstellar Scattering Delays2012.09884v2 · Jacob E. Turner, Maura A. McLaughlin, James M. Cordes et al.2020 · 24 citationsarXiv
Multi-Messenger Gravitational Wave Searches with Pulsar Timing Arrays: Application to 3C66B Using the NANOGrav 11-year Data Set2005.07123v2 · Zaven Arzoumanian, Paul T. Baker, Adam Brazier et al.2020 · 54 citationsarXiv
The NANOGrav 11-year Data Set: Pulse Profile Variability1810.08269v2 · P. R. Brook, A. Karastergiou, M. A. McLaughlin et al.2018 · 26 citationsarXiv
PSR J2234+0611: A new laboratory for stellar evolution1809.05064v2 · K. Stovall, P. C. C. Freire, J. Antoniadis et al.2018 · 51 citationsarXiv
The NANOGrav 12.5-Year Data Set: The Frequency Dependence of Pulse Jitter in Precision Millisecond Pulsars1809.03058v1 · M. T. Lam, M. A. McLaughlin, Z. Arzoumanian et al.2018 · 46 citationsarXiv
Noise-marginalized optimal statistic: A robust hybrid frequentist-Bayesian statistic for the stochastic gravitational-wave background in pulsar timing arrays1805.12188v2 · Sarah J. Vigeland, Kristina Islo, Stephen R. Taylor et al.2018 · 68 citationsPhys. Rev. D 98, 044003 (2018)on Valency
Tests of Gravitational Symmetries with Pulsar Binary J1713+07471802.09206v1 · W. W. Zhu, G. Desvignes, N. Wex et al.2018 · 114 citationsarXiv
Solar System Ephemerides, Pulsar Timing, Gravitational Waves, and Navigation1801.02898v1 · T. Joseph W. Lazio, S. Bhaskaran, C. Cutler et al.2018 · 6 citationsarXiv
The NANOGrav 11-year Data Set: Pulsar-timing Constraints On The Stochastic Gravitational-wave Background1801.02617v2 · Z. Arzoumanian, P. T. Baker, A. Brazier et al.2018 · 418 citationsThe Astrophysical Journal, Volume 859, Number 1, 2018on Valency
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
A Second Chromatic Timing Event of Interstellar Origin toward PSR J1713+07471712.03651v2 · M. T. Lam, J. A. Ellis, G. Grillo et al.2017 · 73 citationsarXivon Valency
How proper are Bayesian models in the astronomical literature?1712.03549v5 · Hyungsuk Tak, Sujit K. Ghosh, Justin A. Ellis2017 · 25 citationsarXiv
The Local Nanohertz Gravitational-Wave Landscape From Supermassive Black Hole Binaries1708.03491v1 · Chiara M. F. Mingarelli, T. Joseph W. Lazio, Alberto Sesana et al.2017 · 178 citationsNature Astronomy (2017)on Valency
The NANOGrav Nine-Year Data Set: Measurement and Interpretation of Variations in Dispersion Measures1612.03187v1 · M. L. Jones, M. A. McLaughlin, M. T. Lam et al.2016 · 116 citationsarXivon Valency
The NANOGrav Nine-Year Data Set: Excess Noise in Millisecond Pulsar Arrival Times1610.01731v2 · M. T. Lam, J. M. Cordes, S. Chatterjee et al.2016 · 90 citationsarXiv
PSR J1024-0719: A Millisecond Pulsar in an Unusual Long-Period Orbit1604.00131v3 · D. L. Kaplan, T. Kupfer, D. J. Nice et al.2016 · 63 citationsarXiv
The NANOGrav Nine-year Data Set: Mass and Geometric Measurements of Binary Millisecond Pulsars1603.00545v2 · Emmanuel Fonseca, Timothy T. Pennucci, Justin A. Ellis et al.2016 · 671 citationsarXiv
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
The NANOGrav Nine-year Data Set: Monitoring Interstellar Scattering Delays1601.04490v1 · Lina Levin, Maura A. McLaughlin, Glenn Jones et al.2016 · 80 citationsarXiv
A Trans-dimensional Bayesian Approach to Pulsar Timing Noise Analysis1601.00650v1 · Justin Ellis, Neil Cornish2016 · 22 citationsPhys. Rev. D 93, 084048 (2016)
The NANOGrav Nine-Year Data Set: Noise Budget for Pulsar Arrival Times on Intraday Timescales1512.08326v2 · M. T. Lam, J. M. Cordes, S. Chatterjee et al.2015 · 65 citationsarXiv
Are we there yet? Time to detection of nanohertz gravitational waves based on pulsar-timing array limits1511.05564v2 · S. R. Taylor, M. Vallisneri, J. A. Ellis et al.2015 · 110 citationsThe Astrophysical Journal Letters, Volume 819, Issue 1, article id. L6, 6 pp. (2016)
The NANOGrav Nine-year Data Set: Astrometric Measurements of 37 Millisecond Pulsars1509.08982v2 · Allison M. Matthews, David J. Nice, Emmanuel Fonseca et al.2015 · 71 citationsarXiv
The NANOGrav Nine-year Data Set: Limits on the Isotropic Stochastic Gravitational Wave Background1508.03024v1 · Zaven Arzoumanian, Adam Brazier, Sarah Burke-Spolaor et al.2015 · 318 citationsarXivon Valency
Light Curves of Core-Collapse Supernovae with Substantial Mass Loss using the New Open-Source SuperNova Explosion Code (SNEC)1505.06746v2 · V. Morozova, A. L. Piro, M. Renzo et al.2015 · 235 citationsarXiv
Testing Theories of Gravitation Using 21-Year Timing of Pulsar Binary J1713+07471504.00662v2 · W. W. Zhu, I. H. Stairs, P. B. Demorest et al.2015 · 106 citationsThe Astrophysical Journal, Volume 809, Issue 1, article id. 41, 15 pp. (2015)
NANOGrav Constraints on Gravitational Wave Bursts with Memory1501.05343v1 · Z. Arzoumanian, A. Brazier, S. Burke-Spolaor et al.2015 · 80 citationsarXiv
Time-domain Implementation of the Optimal Cross-Correlation Statistic for Stochastic Gravitational-Wave Background Searches in Pulsar Timing Data1410.8256v1 · Sydney J. Chamberlin, Jolien D. E. Creighton, Paul B. Demorest et al.2014 · 98 citationsarXivon Valency
Accelerated Bayesian model-selection and parameter-estimation in continuous gravitational-wave searches with pulsar-timing arrays1406.5224v2 · Stephen Taylor, Justin Ellis, Jonathan Gair2014 · 39 citationsPhys. Rev. D 90, 104028 (2014)
NANOGrav Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries in Circular Orbits1404.1267v2 · Z. Arzoumanian, A. Brazier, S. Burke-Spolaor et al.2014 · 135 citationsarXiv
The stochastic background: scaling laws and time to detection for pulsar timing arrays1305.3196v1 · Xavier Siemens, Justin Ellis, Fredrick Jenet et al.2013 · 231 citationsarXivon Valency
An Efficient Approximation to the Likelihood for Gravitational Wave Stochastic Background Detection Using Pulsar Timing Data1302.1903v1 · Justin Ellis, Xavier Siemens, Rutger van Haasteren2013 · 38 citationsarXiv
Results of the First IPTA Closed Mock Data Challenge1210.5274v2 · Justin Ellis, Xavier Siemens, Sydney Chamberlin2012 · 2 citationsarXiv
Limits on the Stochastic Gravitational Wave Background from the North American Nanohertz Observatory for Gravitational Waves1201.6641v1 · P. B. Demorest, R. D. Ferdman, M. E. Gonzalez et al.2012 · 360 citationsarXivon Valency
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