2 papers
astro-ph.CO2025
Magnetic field amplification and decay in cosmic string wakes
Deepanshu Bisht, Dilip Kumar, Soumen Nayak +1
We do a detailed study on vortex formation in a magnetized plasma within the spacetime of a moving cosmic string using analytical and numerical methods. The conical spacetime aroun…
astro-ph.CO2025
Synchrotron radiation from cosmic string wakes
Dilip Kumar, Soumen Nayak, Soma Sanyal
Magnetic fields can be generated in cosmic string wakes due to the Biermann mechanism in the presence of neutrino inhomogeneities. As the cosmic string moves through the plasma the…