ZW
Zorawar Wadiasingh
astro-ph.HEastro-ph.SRastro-ph.IMastro-ph.GAastro-ph.COgr-qcnucl-thhep-exhep-phhep-th
On Valency
published · living versionsW_acmzpqu7·v1 · currentpublished
Cosmic Rays and Interstellar Medium with Gamma-Ray Observations at MeV Energies
with Elena Orlando, Isabelle Grenier, Vincent Tatischeff, Andrei Bykov +8
1 version
W_32e8cec4·v1published
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W_e9qsz3dm·v1published
W_p8yxf44q·v1published
W_9g9dw5z3·v1published
W_8umw7as5·v1published
W_abc5fwp6·v1published
W_r3y4k8aq·v1published
W_h9sh9n8g·v1published
Preprints & journals
171 papers in the corpus · 2007–2026A Proliferated Space Architecture for Time-Domain Astrophysics2609.12153v1 · Daniel Kocevski (NASA/MSFC), Eric Burns (LSU), Thomas Barclay (NASA/GSFC) et al.2026 · 0 citationsarXiv
The Radius of the Neutron Star PSR J0614-3329 from NICER Data2609.00965v1 · M. C. Miller, A. J. Dittmann, I. M. Holt et al.2026 · 0 citationsarXiv
Ad Astra White Paper: A Pitch for the Next 25 Years of NASA's Physics of the Cosmos Program2608.31160v1 · Eric Burns, Ivan Agullo, Igor Andreoni et al.2026 · 0 citationsarXiv
Vacuum birefringence and the polarized X-ray emission from a radio magnetar.42557323 · Stewart, Rachael E, Dinh Thi, Hoa, Younes, George et al.2026 · 5 citationsNature. 2026;656(8128):590-594
4th TDAMM Workshop White Paper2607.22404v1 · Daniel Kocevski, Raffaella Margutti, Michael Coughlin et al.2026 · 0 citationsarXiv
Multipolar Magnetic-Field Inference for PSR J0740+6620 with Neural-Network-Accelerated NICER Pulse-Profile Modeling2606.30886v1 · Farhana Taiyebah, Constantinos Kalapotharakos, Greg Olmschenk et al.2026 · 0 citationsarXiv
Detailed Timing, Spectral, and Polarimetric Analysis of Magnetar 1RXS J170849.0-4009102606.18127v1 · Rachael Stewart, George Younes, Alice Harding et al.2026 · 0 citationsarXiv
Gamma-ray signature of superluminous supernovae: Fermi-LAT GeV detection of SN 2017egm and evidence of a central engine2605.29909v1 · F. Acero, A. Acharyya, A. Adelfio et al.2026 · 3 citationsA&A Volume 709, May 2026, A229
Magnetar Fireballs and Short Bursts: Curved Spacetime Lensing, QED Effects, Spectra, Polarization, and Impulse Responses2605.22323v2 · Zorawar Wadiasingh, Hoa Dinh Thi, Constantinos Kalapotharakos et al.2026 · 0 citationsarXiv
The swept-back multipolar magnetic field of neutron stars: Application to NICER MSP J0030+04512604.19534v2 · Anu Kundu, Constantinos Kalapotharakos, Zorawar Wadiasingh et al.2026 · 0 citationsThe Astrophysical Journal, 2026, Volume 1008, Issue 2, id.215, 23 pp
Estimation of neutron star mass and radius of FRB 20240114A by identification of crustal oscillations2602.14353v2 · Hajime Sotani, Zorawar Wadiasingh, Cecilia Chirenti2026 · 2 citationsApJL 1001, L18 (2026)
On the Expected Orbitally-modulated TeV Signatures of Spider Binaries: The Effect of Intrabinary Shock Geometry2602.10213v1 · Christo Venter, Andreas Kopp, Zorawar Wadiasingh et al.2026 · 0 citationsarXiv
Future Space-based Gamma-ray Pulsar Timing Arrays2512.14981v1 · Matthew Kerr, Zorawar Wadiasingh, Adrien Laviron et al.2025 · 0 citationsarXiv
A Comprehensive Interpretation of Fermi-LAT Pulsars: Fundamental-Plane Death Border, Visibility Thresholds, and GeV-TeV Unification2512.15065v3 · Constantinos Kalapotharakos, Zorawar Wadiasingh, Alice K. Harding et al.2025 · 1 citationarXiv
NICER Magnetar Burst Catalog2512.12291v3 · Che-Yen Chu, Chin-Ping Hu, Teruaki Enoto et al.2025 · 1 citationarXiv
The Radius of PSR J0437-4715 from NICER Data2512.08790v1 · M. C. Miller, A. J. Dittmann, I. M. Holt et al.2025 · 11 citationsThe Astrophysical Journal Letters, Volume 1000, Issue 2, id.L48, 17 pp (2026)
Searching for Long-Period Radio Transients in ASKAP EMU Data with 10-Second Imaging2511.09770v1 · Yu Wing Joshua Lee, Yuanming Wang, Manisha Caleb et al.2025 · 0 citationsarXiv
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
Testing Magnetic Field Configurations in Spider Pulsar PSR J1723-2837 with IXPE2509.05240v3 · Michela Negro, Haocheng Zhang, Niccolo Di Lalla et al.2025 · 0 citationsarXiv
Fast X-ray Transient Detection with AXIS: application to Magnetar Giant Flares2509.03763v2 · Michela Negro, Zorawar Wadiasingh, George Younes et al.2025 · 2 citationsarXiv
Pair Cascades in Magnetar Magnetospheres2508.11552v2 · Alice K. Harding, Zorawar Wadiasingh, Matthew G. Baring2025 · 3 citationsarXiv
Towards Modelling AR Sco: Calibration -- Reproducing High-Energy Pulsar Emission and Testing Convergence to Aristotelian Electrodynamics2506.18917v1 · Louis Du Plessis, Christo Venter, Alice K. Harding 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
Puzzling Variation of Gamma Rays from the Sun over the Solar Cycle Revealed with Fermi-LAT2505.06348v2 · A. Acharyya, A. Adelfio, M. Ajello et al.2025 · 2 citationsarXiv
A coherent radio burst from an X-ray neutron star in the Carina Nebula2505.02808v1 · K. M. Rajwade, J.Tian, G. Younes et al.2025 · 2 citationsarXiv
Rapid Spectral Evolution of SGR 1935+2154 During its 2022 Outburst2504.21615v2 · Chin-Ping Hu, Zorawar Wadiasingh, Wynn C. G. Ho et al.2025 · 2 citationsarXiv
Magnetosphere Evolution and Precursor-Driven Electromagnetic Signals in Merging Binary Neutron Stars2503.19884v2 · Dimitrios Skiathas, Constantinos Kalapotharakos, Zorawar Wadiasingh et al.2025 · 6 citationsarXiv
Irradiated Pulsar Planets and Companions as 511 keV Positron Annihilation Line Sources2503.10511v3 · Zachary Metzler, Zorawar Wadiasingh2025 · 0 citationsarXiv
Timing and Spectral Evolution of the Magnetar 1E 1841-045 in Outburst2502.20079v1 · G. Younes, S. K. Lander, M.G. Baring et al.2025 · 2 citationsarXiv
Multidisciplinary Science in the Multimessenger Era2502.03577v3 · Eric Burns, Christopher L. Fryer, Ivan Agullo et al.2025 · 1 citationarXiv
Pioneering High-Speed Pulsar Parameter Estimation Using Convolutional Neural Networks2501.12383v3 · Greg Olmschenk, Emily Broadbent, Constantinos Kalapotharakos et al.2025 · 3 citationsThe Astrophysical Journal, 2025, Volume 991, Number 2
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
X-ray polarization of the magnetar 1E 1841-0452412.16036v2 · Rachael Stewart, George A. Younes, Alice K. Harding et al.2024 · 14 citationsarXiv
Extragalactic Magnetar Giant Flares: Population Implications, Rates and Prospects for Gamma-Rays, Gravitational Waves and Neutrinos2411.16846v2 · Paz Beniamini, Zorawar Wadiasingh, Aaron Trigg et al.2024 · 13 citationsarXiv
Signatures of magnetic flux expulsion from neutron star cores2411.08020v2 · S. K. Lander, K. N. Gourgouliatos, Z. Wadiasingh et al.2024 · 3 citationsarXiv
Search for Extended GeV Sources in the Inner Galactic Plane2411.07162v1 · S. Abdollahi, F. Acero, A. Acharyya et al.2024 · 0 citationsarXiv
Revisiting the Intrabinary Shock Model for Millisecond Pulsar Binaries: Radiative Losses and Long-Term Variability2411.05290v1 · Jaegeun Park, Chanho Kim, Hongjun An et al.2024 · 1 citationarXiv
Towards Modelling AR Sco: Generalised Particle Dynamics and Strong Radiation-Reaction Regimes2407.16505v1 · L. Du Plessis, C. Venter, A.K. Harding et al.2024 · 1 citationarXiv
The role of magnetar transient activity in time-domain and multimessenger astronomy2406.04967v1 · Michela Negro, George Younes, Zorawar Wadiasingh et al.2024 · 11 citationsarXiv
Beyond the Rotational Deathline: Radio Emission from Ultra-long Period Magnetars2406.04135v2 · A. J. Cooper, Z. Wadiasingh2024 · 24 citationsarXiv
Modeling X-ray and gamma-ray emission from redback pulsar binaries2402.02674v1 · Minju Sim, Hongjun An, Zorawar Wadiasingh2024 · 11 citationsarXiv
First detection of polarization in X-rays for PSR B0540-69 and its nebula2402.02504v1 · Fei Xie, Josephine Wong, Fabio La Monaca et al.2024 · 16 citationsarXiv
Rapid spin changes around a magnetar fast radio burst.38356071 · Hu, Chin-Ping, Narita, Takuto, Enoto, Teruaki et al.2024 · 32 citationsNature. 2024;626(7999):500-504
GRB 180128A: A Second Magnetar Giant Flare Candidate from the Sculptor Galaxy2311.09362v1 · Aaron C. Trigg, Eric Burns, Oliver J. Roberts et al.2023 · 20 citationsA&A 694, A323 (2025)
The High Energy X-ray Probe (HEX-P): Magnetars and Other Isolated Neutron Stars2311.04739v1 · J. A. J. Alford, G. A. Younes, Z. Wadiasingh et al.2023 · 7 citationsarXiv
An updated mass-radius analysis of the 2017-2018 NICER data set of PSR J0030+04512308.09469v1 · Serena Vinciguerra, Tuomo Salmi, Anna L. Watts et al.2023 · 217 citationsApJ, 961, 62 (2024)
The Third Fermi Large Area Telescope Catalog of Gamma-ray Pulsars2307.11132v1 · David A. Smith, Philippe Bruel, Colin J. Clark et al.2023 · 174 citationsarXiv
The Swift Deep Galactic Plane Survey (DGPS) Phase-I Catalog2306.14354v3 · B. O'Connor, C. Kouveliotou, P. A. Evans et al.2023 · 1 citationarXiv
Fermi-GBM Discovery of GRB 221009A: An Extraordinarily Bright GRB from Onset to Afterglow2303.14172v2 · S. Lesage, P. Veres, M. S. Briggs et al.2023 · 146 citationsarXivon Valency
Unveiling properties of the non-thermal X-ray production in the gamma-ray binary LS 5039 using the long-term pattern of its fast X-ray variability2303.12587v1 · Hiroki Yoneda, Valenti Bosch-Ramon, Teruaki Enoto et al.2023 · 5 citationsarXiv
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