Note about leptogenesis from gravity waves in models of inflation

Details Note about leptogenesis from gravity waves in models of inflation Note about leptogenesis from gravity waves in models of inflation

2004-06-29

arxiv.org/abs/hep-ph/0406329v1

Physics

High Energy Physics

High Energy Physics - Phenomenology

Latex File, 5 pages

Scientific paper

We show how the mechanism recently proposed by Alexander, Peskin, and Sheikh-Jabbari, in which the observed cosmic matter-antimatter asymmetry comes from the contribution of the cosmological tensor perturbations to the gravitational anomaly in the Standard Model, does not work. This holds when taking into account the commutation relations for the creation-annihilation operators associated to the gravitational waves and the geometrical properties of the polarization tensors.

Affiliated with

Also associated with

No associations

Rating

Note about leptogenesis from gravity waves in models of inflation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Note about leptogenesis from gravity waves in models of inflation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Note about leptogenesis from gravity waves in models of inflation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-525760