Degenerate minimal seesaw and leptogenesis

✍ Scribed by Krzysztof Turzyński

• Publisher: Elsevier Science
• Year: 2005
• Tongue: English
• Weight: 103 KB
• Volume: 143
• Category: Article
• ISSN: 0920-5632
• DOI: 10.1016/j.nuclphysbps.2005.01.190

✦ Synopsis

We analyze the most general version of the supersymmetric minimal seesaw model with only two right-chiral neutrinos which are degenerate in masses at the scale of the Grand Unification and show that it can lead to successful thermal leptogenesis.