Can I read Baryogenesis by Quantum Gravity on EtoBox?

Baryogenesis by Quantum Gravity by Hamada, Ken-ji; Minamizaki, Azusa; Sugamoto, Akio is a scholarly article available to read on EtoBox.

What is Baryogenesis by Quantum Gravity about?

A novel mechanism of baryogenesis is proposed on the basis of the phase transition from the conformal invariant space-time to the Einstein space-time in quantum gravity. Strong-coupling gravitational excitations with dynamical mass about 10^17 GeV are generated at the transition. They eventually decay into ordinary matters. As a realization of unparticle physics we show that the low energy effective interactions between the gravitational potential describing the excitation and the non-conserving matter currents by the axial anomalies can explain matter asymmetry out of thermal equilibrium.

Author

Hamada, Ken-ji; Minamizaki, Azusa; Sugamoto, Akio

Published

2007

Language

EN