PPC 2025: XVIII International Conference on Interconnections between Particle Physics and Cosmology

Contributed Talk: Electroweak Triplet Contributions to SO(10) Leptogenesis

Jun 23, 2025, 2:00 PM

30m

Roosevelt Room I (SpringHill Suites Conference Center Deadwood)

PPC Presentations

Speaker

Chee Sheng Fong (Universidade Federal do ABC)

Description

Authors: Chee Sheng Fong, Ketan Patel
Presenter: Chee Sheng Fong
Abstract: In this talk, we will discuss electroweak triplet contribution to SO(10) leptogenesis. The main result is that as long as triplet mass is near the
right-handed neutrino mass scale, this contribution can dominate, making it essential in assessing the viability of SO(10) leptogenesis scenarios.

Presentation materials

Fong_PPC_2025.pdf