no code implementations • 7 Jan 2021 • Jin-Wei Wang, Xiao-Jun Bi, Run-Min Yao, Peng-Fei Yin
Due to the existence of the strong magnetic field, the axion may resonantly convert into the radio photon (Primakoff effect) when it passes through a narrow region in the corona of the magnetic white dwarf, where the plasma frequency is equal to the axion mass.
High Energy Physics - Phenomenology
no code implementations • 24 Jul 2020 • Marco Ardu, Luca Di Luzio, Giacomo Landini, Alessandro Strumia, Daniele Teresi, Jin-Wei Wang
In the second model the scalar is in the anti-symmetric: SU$(N)$ broken to Sp$(N)$ needs even $N \gtrsim 20$.
High Energy Physics - Phenomenology Cosmology and Nongalactic Astrophysics High Energy Physics - Theory