MG11 
Talk detail
 

 Participant 

Institution

Session

Talk

Abstract

Pair creation of neutrino through Pauli interaction in the vicinity of strongly magnetized compact object.

We discuss the possibility of pair creations of neutrino with nonvanishing magnetic moment in the strong magnetic field around the compact object. Through the Pauli interaction essentially coupled to the inhomogeniety of the magnetic field, the production rate shows the non-perturbative characteristics analogues to the Schwinger proceess(1). The posibility of constraing the magnetic moment of neutrino by neutrino detectors will be dicussed. (1)H.K.Lee and Y. Yoon, JHEP 03(2006)078

Pair creation of charged particles inside the ergosphere in force-free magnetosphere

The force-free nature of the strong magnetosphere may not be imposed inside the ergosphere of rotating black hole. Particularly on the equatorial plane inside ergosphere, it depends on the angular velocity of magntic field lines. We calculate the possible production rate of pairs of charged particle on the equatorial plane via Schwinger process.