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

Future Space-based γ -Ray Pulsar Timing Arrays

| The Astrophysical Journal Letters
Author(s): M. Kerr, Z. Wadiasingh, A. Laviron, et. al
UMD Author(s): Zorawar Wadiasingh

Estimation of the Neutron Star Mass and Radius of FRB 20240114A by Identification of Crustal Oscillations

| Astrophys.J.Lett.
Author(s): Hajime Sotani, Z. Wadiasingh, C. Chirenti
UMD Author(s): Zorawar Wadiasingh

The Radius of PSR J0437–4715 from NICER Data

| The Astrophysical Journal Letters
Author(s): M. C. Miller, A. J. Dittmann, I. M. Holt, et. al
UMD Author(s): Zorawar Wadiasingh, Isiah Holt, Cecilia Chirenti

Testing Magnetic Field Configurations in Spider Pulsar PSR J1723−2837 with IXPE

| Astrophys.J.
Author(s): Michela Negro, Haocheng Zhang, Niccolò Di Lalla, et. al
UMD Author(s): Zorawar Wadiasingh

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

| Astrophys.J.
Author(s): Constantinos Kalapotharakos, Zorawar Wadiasingh, Alice K. Harding, et. al
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

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

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