CPT Violation and Baryogenesis

Thumbnail Image

Files

CPT violation and baryogenesis.pdf (510.89 KB)

Other Version

External File or Record

Can’t use the file because of accessibility barriers? Contact us

Date

1997

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Physics Letters B

Permanent Link

https://hdl.handle.net/2022/20757

Abstract

We examine the effects on baryogenesis of spontaneous CPT violation in a string-based scenario. Under suitable circumstances, certain CPT-violating terms can produce a large baryon asymmetry at the grand-unified scale that reduces to the observed value via sphaleron or other dilution mechanisms.

Series and Number:

EducationalLevel:

Is Based On:

Target Name:

Teaches:

Table of Contents

Description

Keywords

Citation

Bertolami, O.; Colladay, Don; Kostelecký, V.A; Potting, R. CPT Violation and Baryogenesis. Physics Letters B 395:178-183. http://dx.doi.org/10.1016/S0370-2693(97)00062-2

Journal

DOI

Rights

This work may be protected by copyright unless otherwise stated.

Type

Article

Collections

Faculty Publications and Research