AA
Akash Anumarlapudi
astro-ph.HEgr-qcastro-ph.GAastro-ph.IMastro-ph.COastro-ph.SRhep-phastro-ph.EP
On Valency
published · living versionsW_x6fqwfxk·v1 · currentpublished
How common are extreme scattering events?: First large sample from the ASKAP VAST survey
with Dylan L. Jow, Artem Tuntsov, Hayley Bignall, David L. Kaplan +6
1 version
W_g27cs8db·v1published
W_bf4rrujk·v1published
W_63wpvz68·v1published
W_dr7jvff9·v1published
Preprints & journals
66 papers in the corpus · 2021–2026The NANOGrav 15 yr Dataset: Modified Functional Forms for Profile-Evolution Time Delays in Pulsar Timing Models2610.10431v1 · Sofia V. Sosa Fiscella, Michael T. Lam, Olivia West et al.2026 · 0 citationsarXiv
Optimal Pulsar Timing Array Strategies with the Deep Synoptic Array2610.00836v1 · Tyler Cohen, Paul B. Demorest, Jeremy G. Baier et al.2026 · 0 citationsarXiv
The long period radio transient ASKAP J1448-68 is a cataclysmic variable2609.35980v2 · Geoffrey Mo, Akash Anumarlapudi, Iris de Ruiter 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
Year-timescale changes in AGN radio luminosity as seen by the ASKAP Variables and Slow Transients Survey2608.15711v1 · Chloe Klare, Charlotte Ward, Dougal Dobie 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
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
The NANOGrav 15 yr Data Set: Customized Chromatic Noise Models2606.28571v1 · Bjorn Larsen, Jeremy G. Baier, Daniel J. Oliver et al.2026 · 1 citationApJ 1005 29 (2026)
Late-time JWST/NIRCam Observations of the Extremely Long-duration GRB 250702B/EP 250702a and Its Host Galaxy2606.18353v1 · Huei Sears, Jean J. Somalwar, Ryan Chornock et al.2026 · 0 citationsarXiv
Prospects for GRB Afterglow Discovery with the Eric and Wendy Schmidt Observatory System2604.13650v3 · James Freeburn, Dougal Dobie, Akash Anumarlapudi et al.2026 · 0 citationsarXiv
A sample of short-lived Galactic radio transients from ASKAP VAST2604.11881v1 · Akash Anumarlapudi, David L. Kaplan, Natasha Hurley Walker et al.2026 · 0 citationsarXiv
The NANOGrav 15 yr and 20 yr Datasets: Timing Events and Pulse Shape Changes2604.05453v1 · Ben Jacobson-Bell, James M. Cordes, Shami Chatterjee et al.2026 · 1 citationarXiv
SN 2025adpq: A Type Ia supernova in a collisional ring formed during a major galaxy merger2603.15899v2 · Brendan O'Connor, Xander J. Hall, Tomas Cabrera 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)
Discovery of a 36-minute long-period transient ASKAP J142431.2-6126112603.07857v1 · Joshua Pritchard, Tara Murphy, Dougal Dobie et al.2026 · 0 citationsarXiv
The ASKAP Variables and Slow Transients (VAST) Extragalactic Survey - Data Release 12602.22739v1 · Iris de Ruiter, Dougal Dobie, Tara Murphy et al.2026 · 1 citationarXiv
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
CHIME-o-Grav: Wideband Timing of Four Millisecond Pulsars from the NANOGrav 15-yr dataset2510.16668v3 · Gabriella Agazie, David L. Kaplan, Abhimanyu Susobhanan et al.2025 · 2 citationsarXiv
Searching for Exotrojans in Pulsar Systems2510.16164v2 · Jackson D. Taylor, Emmanuel Fonseca, Lankeswar Dey et al.2025 · 0 citationsApJ 1000 (2026) 82
Investigating four new candidate redback pulsars discovered in the image plane2509.25943v1 · Flora Petrou, Natasha Hurley-Walker, Sam McSweeney et al.2025 · 2 citationsPubl. Astron. Soc. Aust. 42 (2025) e139
Optical/infrared observations of the extraordinary GRB 250702B: a highly obscured afterglow in a massive galaxy consistent with multiple possible progenitors2509.22784v2 · Jonathan Carney, Igor Andreoni, Brendan O'Connor et al.2025 · 5 citationsarXiv
Comprehensive X-ray Observations of the Exceptional Ultra-long X-ray and Gamma-ray Transient GRB 250702B with Swift, NuSTAR, and Chandra: Insights from the X-ray Afterglow Properties2509.22787v3 · Brendan O'Connor, Ramandeep Gill, James DeLaunay et al.2025 · 0 citationsarXiv
The NANOGrav 15-Year Data Set: Improved Timing Precision With VLBI Astrometric Priors2509.21203v2 · Sofia V. Sosa Fiscella, Michael T. Lam, Gabriella Agazie et al.2025 · 0 citationsarXiv
Discovery of Two Highly Scattered Pulsars from Image-Based Circular Polarization Searches with the Australian SKA Pathfinder2509.20611v2 · Rahul Sengar, David L. Kaplan, Emil Lenc et al.2025 · 0 citationsarXiv
Discovery of Millisecond Pulsars toward the Galactic Bulge in an Image-based Survey with MeerKAT2509.20614v2 · Rahul Sengar, Akash Anumarlapudi, David L. Kaplan et al.2025 · 0 citationsarXiv
Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey2509.08962v1 · Y. Wan, J. D. Vieira, P. M. Chichura et al.2025 · 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)
Identification and photometric classification of extragalactic transients in the Vera C. Rubin Observatory's Data Preview 12507.22864v2 · James Freeburn, Igor Andreoni, Kaylee M. de Soto et al.2025 · 3 citationsarXiv
The NANOGrav 15-year Data Set: Search for Gravitational Scattering of Pulsars by Free-Floating Objects in Interstellar Space2507.19475v2 · Lankeswar Dey, Ross J. Jennings, Jackson D. Taylor et al.2025 · 0 citationsarXiv
A new long period radio transient: Discovery of pulses repeating every 1.16 hours from ASKAP J175534.9-252749.12507.14448v1 · Samuel J. McSweeney, Natasha Hurley-Walker, Csan'ad Horv'ath et al.2025 · 0 citationsarXiv
ASKAP J144834-685644: a newly discovered long period radio transient detected from radio to X-rays2507.13453v2 · Akash Anumarlapudi, David L. Kaplan, Nanda Rea et al.2025 · 14 citationsarXiv
The NANOGrav 15-Year Data Set: A Case Study for Simplified Dispersion Measure Modeling for PSR J1455-3330 and the Impact on Gravitational Wave Sensitivity2506.03597v2 · Michael T. Lam, David L. Kaplan, Gabriella Agazie et al.2025 · 0 citationsarXiv
Detection of X-ray emission from a bright long-period radio transient.40437090 · Wang, Ziteng, Rea, Nanda, Bao, Tong et al.2025 · 30 citationsNature. 2025;642(8068):583-586
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 emission of interpulses by a 6.45-hour period coherent radio transient2501.09133v1 · Y. W. J. Lee, M. Caleb, Tara Murphy et al.2025 · 36 citationsarXiv
Pulse Profile Variability of PSR J1022+1001 in NANOGrav Data2412.05452v1 · William Fiore, Maura A. McLaughlin, Gabriella Agazie et al.2024 · 2 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
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
Radio afterglows from tidal disruption events: An unbiased sample from ASKAP RACS2407.12097v1 · Akash Anumarlapudi, Dougal Dobie, David L. Kaplan et al.2024 · 14 citationsarXiv
The Anomalous Acceleration of PSR J2043+1711: Long-Period Orbital Companion or Stellar Flyby?2407.06482v3 · Thomas Donlon II, Sukanya Chakrabarti, Michael T. Lam et al.2024 · 8 citationsarXiv
A two-minute burst of highly polarised radio emission originating from low Galactic latitude2406.12352v2 · Dougal Dobie, Andrew Zic, Lucy S. Oswald et al.2024 · 0 citationsarXiv
An Untargeted Search for Radio-Emitting Tidal Disruption Events in the VAST Pilot Survey2406.08371v1 · Hannah Dykaar, Maria R. Drout, B. M. Gaensler et al.2024 · 14 citationsarXiv
The NANOGrav 15 yr Data Set: Chromatic Gaussian Process Noise Models for Six Pulsars2405.14941v1 · Bjorn Larsen, Chiara M. F. Mingarelli, Jeffrey S. Hazboun et al.2024 · 18 citationsarXiv
Searching for gravitational wave optical counterparts with the Zwicky Transient Facility: summary of O4a2405.12403v1 · Tom'as Ahumada, Shreya Anand, Michael W. Coughlin et al.2024 · 22 citationsarXiv
PINT: Maximum-likelihood estimation of pulsar timing noise parameters2405.01977v2 · Abhimanyu Susobhanan, David Kaplan, Anne Archibald et al.2024 · 23 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)
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