MS
Magdalena Siwek
astro-ph.HEgr-qcastro-ph.GAastro-ph.IMastro-ph.COastro-ph.SRhep-phastro-ph.EP
On Valency
published · living versionsW_mzdvtp88·v1 · currentpublished
Tracking the Evolution of Supermassive Black Hole Binaries with Pulsar Terms
with Bence Bécsy
1 version
W_g27cs8db·v1published
W_bf4rrujk·v1published
W_63wpvz68·v1published
W_3tmujy6q·v1published
W_dr7jvff9·v1published
Preprints & journals
36 papers in the corpus · 2012–2026Preferential accretion onto eccentric and unequal binary black holes2609.04491v1 · Stanislav DeLaurentiis, Zolt'an Haiman, Magdalena Siwek2026 · 0 citationsarXiv
\texttt{calypso}: a Parameter-Conditioned Stochastic Surrogate Model for Circumbinary Accretion Time-Series2605.23006v1 · Magdalena Siwek, Matt Ho, Earl Bellinger2026 · 0 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
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
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
Deep Neural Emulation of the Supermassive Black-hole Binary Population2411.10519v1 · Nima Laal, Stephen R. Taylor, Luke Zoltan Kelley et al.2024 · 9 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
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
Eccentric Signatures of Stellar-Mass Binary Black Holes with Circumbinary Disks in LISA2407.03869v3 · Isobel M. Romero-Shaw, Samir Goorachurn, Magdalena Siwek et al.2024 · 0 citationsarXiv
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)
Signatures of Circumbinary Disk Dynamics in Multi-Messenger Population Studies of Massive Black Hole Binaries2403.08871v1 · Magdalena Siwek, Luke Zoltan Kelley, Lars Hernquist2024 · 1 citationarXiv
The Santa Barbara Binary-Disk Code Comparison2402.13039v3 · Paul C. Duffell, Alexander J. Dittmann, Daniel J. D'Orazio et al.2024 · 51 citationsarXiv
Long-term Evolution of Binary Orbits Induced by Circumbinary Disks2401.17355v2 · Ruggero Valli, Christopher Tiede, Alejandro Vigna-G'omez et al.2024 · 42 citationsA&A 688, A128 (2024)
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)
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 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
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)
Searching for continuous Gravitational Waves in the second data release of the International Pulsar Timing Array2303.10767v1 · M. Falxa, S. Babak, P. T. Baker et al.2023 · 72 citationsarXiv
Orbital Evolution of Binaries in Circumbinary Disks2302.01785v1 · Magdalena Siwek, Rainer Weinberger, Lars Hernquist2023 · 88 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
Orbital and Radiative Properties of Wandering Intermediate-Mass Black Holes in the ASTRID Simulation2210.16319v2 · Emma Jane Weller, Fabio Pacucci, Yueying Ni et al.2022 · 11 citationsarXiv
Preferential Accretion and Circumbinary Disk Precession in Eccentric Binary Systems2203.02514v3 · Magdalena Siwek, Rainer Weinberger, Diego Munoz et al.2022 · 62 citationsarXiv
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 effect of differential accretion on the Gravitational Wave Background and the present day MBH Binary population2005.09010v2 · Magdalena S. Siwek, Luke Zoltan Kelley, Lars Hernquist2020 · 43 citationsarXiv
Observational limits on the X-ray emission from the bubble nebula surrounding Ho IX X-11907.06439v1 · Rajath Sathyaprakash, Timothy P. Roberts, Magdalena M. Siwek2019 · 4 citationsarXiv
Optical and X-ray luminosity of expanding nebulae around ultraluminous X-ray sources1705.04235v1 · Magdalena Siwek, Aleksander Sadowski, Ramesh Narayan et al.2017 · 13 citationsarXiv
Voltage-gated Ca(2+) channel mediated Ca(2+) influx in epileptogenesis.22453990 · Siwek, Magdalena, Henseler, Christina, Broich, Karl et al.2012 · 15 citationsAdvances in experimental medicine and biology. 2012;740:1219-47
Career total: 68 works. 36 are in this corpus.
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