25 July 2007 to 1 August 2007
Karlsruhe University
Europe/Zurich timezone

Dark matter from brane oscillations

28 Jul 2007, 17:30
20m
Lehmann-Auditorium (Karlsruhe University)

Lehmann-Auditorium

Karlsruhe University

Wolfgang-Gaede-Str. 1 76131 Karlsruhe Germany
Parallel Talk Cosmology and Astrophysics Cosmology 6

Speaker

Prof. Tonnis ter Veldhuis (Macalester College)

Description

If the Standard Model is confined to a brane that spontaneously breaks some of the space-time symmetries of the embedding space, then additional massive vector fields must be included. According to the low energy, four dimensional effective theory describing this scenario, these vector fields couple to the energy momentum tensor of the Standard Model. As the additional vector fields can be stable, they are potential dark matter candidates. The parameter space of the model is constrained by collider llimits from LEPII and the Tevatron, and the results of current direct and indirect dark matter detection experiments. The reach of the LHC and ILC and next generation of dark matter detection experiments to further probe the parameter space is considered.

Author

Prof. Tonnis ter Veldhuis (Macalester College)

Presentation materials