I study
physics beyond the Standard Model, dark matter, astroparticle physics, cosmology, particle colliders.
Here are summaries of what I have discovered and co-discovered.
See who peoples our research group.
[Full list in Google Scholar, InspireHEP, arXiv.]
*featured as Editors' Suggestion.
Exploring reheated sub-40000 Kelvin neutron stars with JWST, ELT, and TMT,
N. Raj, P. Shivanna, G. N. Rachh,
Phys. Rev. D 109 (2024), 123040*
Subhalos in neutron stars, cosmic rays and old rocks,
J. Bramante, B. Kavanagh, N. Raj,
Phys. Rev. Lett. 128 (2022) 23, 231801
Neutron star internal heating constraints on mirror matter,
D. McKeen, M. Pospelov, N. Raj,
Phys. Rev. Lett. 127 (2021), 061805
Breaking up the proton: an affair with dark forces,
G. Kribs, D. McKeen, N. Raj,
Phys. Rev. Lett. 126 (2021), 011801
Hydrogen portal to exotic radioactivity,
D. McKeen, M. Pospelov, N. Raj,
Phys. Rev. Lett. 125 (2020) 23, 231803*
Neutrinos from Type Ia and failed core-collapse supernovae at dark matter detectors,
N. Raj,
Phys. Rev. Lett. 124 (2020) 14, 141802
An infrared window on dark kinetic heating of neutron stars,
M. Baryakhtar, J. Bramante, S. Li, T. Linden, N. Raj,
Phys. Rev. Lett. 119 (2017) 13, 131801
Non-resonant exotica in LHC dilepton angular spectra,
N. Raj,
Phys. Rev. D 95 (2017) 1, 015011
First laboratory constraints on Planck-scale mass dark matter,
DEAP-3600 collaboration & N. Raj,
Phys. Rev. Lett. 128 (2022), 011801