A quantum description for charged fermions in strong gravitational field

Abstract

The falling charge puzzle in gravitational field is well known due to the discussions of radiation. The puzzle lies in the heart of linking the electromagnetism and gravity. Up to date few discussions have fully taken account of quantum effect of a falling charged-fermion in strong gravitational field from the first principle. Based on the hypothesis that 4-dimension conformal symmetry may underly its dynamics, in this paper we try to establish a quantum equation for the falling process. The resultant equation provides a manner accounting for the strong CP violation at the beginning of the Big Bang. Moreover, it turns out that the equation for left-handed fermions breaks the conformal symmetry and has a tensor-like eigen value. A proposed experiment for testing the predictions is also suggested.