NPAC (Nuclear/Particle/Astro/Cosmo) Forums |
Organized by: Prof. Lu Lu
Events on Thursday, December 2nd, 2010
- New Physics in B_s mixing: Uplifted SUSY
- Time: 4:00 pm
- Place: 4274 Chamberlin
- Speaker: Adam Martin, Fermilab
- Abstract: The anomalous dimuon charge asymmetry reported by the D0
Collaboration may be due to the tree-level exchange of some spin-0
particles that mediate CP violation in B_s-ar{B}_s meson mixing. In
this talk I will introduce the D0 result and show that the range of
couplings and masses necessary to generate a large charge asymmetry is
natural in a variation of the MSSM known as "uplifted supersymmetry". - Host: Andreas Ross