Predictions of the MSO10SM :

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Predictions of the MSO10SM
dark matter and more
Stuart Raby
w/ R. Dermisek, L. Roszkowski R.R, de Austri
hep-ph/0304101 hep-ph/o507233
COSMO 05

Bonn, Germany August 29, 2005
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Outline

• Minimal SO(10) SUSY Model
• c2 analysis
• Dark Matter WMAP data
• Light Higgs mass
• Bs -gt m m-
• Direct indirect detection
• Conclusions

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MSO10SM
TM
Fit t,b,tau requires
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EWSB
Roughly ½ comes from running
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MSO10SM
TM

• Gauge coupling unification
• Yukawa unification
• Inverted scalar mass hierarchy
• Suppresses flavor CP violation
• Nucleon decay

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MSO10SM
TM

• Extend to 3 family model in 4D
• ( R. Dermisek SR, hep-ph/0507045 )
• Extend to orbifold GUT in 5D
• ( H.D. Kim, L. Schradin SR,
• hep-ph/0212348 hep-ph/0411328 )
• Extend to heterotic string compactified in
  
• 10D compactified on Z3xZ2 orbifold
• ( T. Kobayashi, SR R.J. Zhang,
• hep-ph/0403065 0409098 )

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c2 analysis
11 Parameters
9 Observables ( included in chi2)
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Results

• Dark Matter WMAP
• Bs -gt m m-
• Light Higgs mass - mh
• Upper bound on mA
• Lower bound on BR(Bs -gt m m-)
• 5. Direct Indirect dark matter detection

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Dark Matter WMAP
Neutralino LSP
A broad resonance, mA arbitrary
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Results - m16 mA fixed


Green band consistent with WMAP Light Higgs
mass contours
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Br( Bs -gt m m- )
SM 3 x 10-9 MSSM (tan b)6
/mA4 DZero bound lt 5.0 x 10-7 (95 CL) CDF
prelim. lt 2.0 x 10-7 (95 CL)
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Results - m16 mA fixed


Constant c2 contours
Constant Bs -gt m m- contours
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Results - m16 mA fixed


Constant Bs -gt m m- contours
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Light Higgs mass

Carena, Quiros Wagner 95
At increases
mh decreases
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Light Higgs mass

Needed to fit data
-At increases
M1/2 increases
mh decreases
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Light Higgs mass contours
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mAmax Br Bs -gt m m- min

Fermilab !!
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mAmax Br Bs -gt m m- min

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Direct Neutralino Detection

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Direct Neutralino Detection

Br( Bs -gt m m- ) x 107 lt 5 all lt 2
bold
Next gen. Expts
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Indirect Neutralino Detection

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Indirect Neutralino Detection
W. deBoer SUSY 05

Within same region of SUSY para. space
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TM
Conclusions - MSO10SM

• Gauge Yukawa unification
• Suppresses flavor CP viol. N decay
• Dark Matter consistent w/WMAP
• 114 lt mh lt 121 GeV
• mA lt 1.3 TeV
• BR(Bs -gt m m-) gt 10-8
• 6. Direct dark matter detection
• by next generation expts
• 7. Indirect detection via gammas

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