Zorawar Wadiasingh

Portrait of Zorawar Wadiasingh

Zorawar Wadiasingh

Visiting Assistant Research Scientist

301 531 0577
 zorawar@umd.edu University Of Maryland College Park
Zorawar Wadiasingh is a broad theorist who works on the interface between theory and observation. His core research focuses on the physics, phenomenology and emission models of neutron stars, magnetars and related systems in high-energy astrophysics. He was involved with pioneering theories predicting ultra-long-period magnetars as a new type of neutron star potentially related to some fast radio bursts and long-period radio transients.
Research Areas:
High-energy astrophysics
Solar, stellar & space plasma physics
Time Domain Astronomy
Computation and Simulation
Research Centers & Collaborations: Center for Research and Exploration in Space Science and Technology II Joint Space-Science Institute

Latest Papers

A Comprehensive Interpretation of Fermi-LAT Pulsars: Fundamental-plane Death Border, Visibility Thresholds, and GeV–TeV Unification

| The Astrophysical Journal
Author(s): Constantinos Kalapotharakos, Zorawar Wadiasingh, Alice K. Harding, et. al
UMD Author(s): Zorawar Wadiasingh

On the Expected Orbitally-modulated TeV Signatures of Spider Binaries: The Effect of Intrabinary Shock Geometry

| arXiv e-prints
Author(s): Venter, Christo, Kopp, Andreas, Wadiasingh, Zorawar
UMD Author(s): Zorawar Wadiasingh

Estimation of neutron star mass and radius of FRB 20240114A by identification of crustal oscillations

| arXiv e-prints
Author(s): Sotani, Hajime, Wadiasingh, Zorawar, Chirenti, Cecilia
UMD Author(s): Zorawar Wadiasingh

Signatures of Magnetic Flux Expulsion from Neutron Star Cores

| Astrophys.J.Lett.
Author(s): S. K. Lander, K. N. Gourgouliatos, Z. Wadiasingh, et. al
UMD Author(s): Zorawar Wadiasingh

Searching for long-period radio transients in ASKAP EMU data with 10-s imaging

| Monthly Notices of the Royal Astronomical Society
Author(s): Lee, Yu Wing Joshua, Wang, Yuanming, Caleb, Manisha
UMD Author(s): Zorawar Wadiasingh

A Comprehensive Interpretation of Fermi-LAT Pulsars: Fundamental-Plane Death Border, Visibility Thresholds, and GeV-TeV Unification

| arXiv e-prints
Author(s): Kalapotharakos, Constantinos, Wadiasingh, Zorawar, Harding, Alice K.
UMD Author(s): Zorawar Wadiasingh

Future Space-based Gamma-ray Pulsar Timing Arrays

| arXiv e-prints
Author(s): Kerr, Matthew, Wadiasingh, Zorawar, Laviron, Adrien
UMD Author(s): Zorawar Wadiasingh

The Radius of PSR J0437-4715 from NICER Data

| arXiv e-prints
Author(s): Miller, M. C., Dittmann, A. J., Holt, I. M.
UMD Author(s): Zorawar Wadiasingh

Magnetosphere Evolution and Precursor-driven Electromagnetic Signals in Merging Binary Neutron Stars

| Astrophys.J.
Author(s): Skiathas, Dimitrios, Kalapotharakos, Constantinos, Wadiasingh, Zorawar, et. al
UMD Author(s): Zorawar Wadiasingh

Magnetosphere evolution and High-Energy emissions in merging Binary Neutron Stars

| AAS/High Energy Astrophysics Division
Author(s): Skiathas, Dimitrios, Kalapotharakos, Constantinos, Wadiasingh, Zorawar
UMD Author(s): Zorawar Wadiasingh