Jul 16 – 22, 2009
Kraków, Poland
Europe/Warsaw timezone

Neutralino Dark Matter and Collider Signal in an SO(10) model with Two-step Intermediate Scale Symmetry Breaking

Jul 18, 2009, 9:15 AM
15m
Middle Lecture Hall A (Kraków, Poland)

Middle Lecture Hall A

Kraków, Poland

The Auditorium Maximum of the Jagiellonian University 33 Krupnicza Street 31-123 Kraków
Unified Theories, Strings, Non-perturbative QFT VII. Unified Theories, Strings, Non-perturbative QFT

Speaker

Dr Eun-Kyung Park (Physics Institute of Bonn University)

Description

We investigate phenomenology of an SO(10) model which features two-step intermediate scale symmetry breaking, $SO(10) \to SU(4)_C \times SU(2)_L \times SU(2)_R \to SU(3)_C \times U(1)_{B-L} \times SU(2)_L \times SU(2)_R \to SU(3)_C \times SU(2)_L \times U(1)_Y$. We compare the low energy phenomenology of our model to mSUGRA with scalar masses, gaugino masses and trilinear couplings, which are assumed to be universal at the GUT scale. And finally, we show the direct and indirect detection rates for neutralino dark matter in our model, as well as collider signals at LHC.

Primary author

Dr Eun-Kyung Park (Physics Institute of Bonn University)

Co-authors

Ms Ju Min Kim (Physics Institute of Bonn University) Prof. Manuel Drees (Physics Institute of Bonn University)

Presentation materials