Solar wind bremsstrahlung off dark matter in our Solar System
Solar wind bremsstrahlung off dark matter in our Solar System
We consider the possibility that the solar wind emits photons via bremsstrahlung when colliding with dark matter particles within the Solar System. To this effect, we calculate the bremsstrahlung spectrum that a proton would emit when colliding with a neutral spin-$1/2$ particle through the exchange of a scalar neutral particle. …