3 papers
hep-ph2026
Testing selectively enhanced QCD axions couplings as an explanation of the RX J1856.5-3754 hard X-ray excess
Charul Rathod, Madhukar Mishra, P. K Das
We explore the possibility of explaining hard X-ray data obtained from one of the Magnificent Seven (M7) neutron-stars (NSs) employing QCD axion-converted photons. The emission of…
gr-qc2025
Thermal Evolution of Magnetars under f(R, T) Gravity
Charul Rathod, M. Mishra, Prasanta Kumar Das +1
The present study explores the thermal evolution and emission properties of neutron stars within the framework of modified gravity by solving the coupled energy-balance a…
gr-qc2025
Structural Properties of Magnetized Neutron Stars under f (R, T ) Gravity Framework
Charul Rathod, M. Mishra, Prasanta Kumar Das
The current work investigates the structural properties of neutron stars in the presence of a strong magnetic field within the framework of f(R,T) modified gravity, where the matte…