SUSY SO(10) - IPPP Conference Management System (Indico) · SUSY SO(10) Tomas E. Gonzalo Velasco...
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SUSY SO(10) Tomas E. Gonzalo Velasco University College London Tomas E. Gonzalo Velasco SUSY SO(10) University College London Wednesday, 12 September 2012
Transcript of SUSY SO(10) - IPPP Conference Management System (Indico) · SUSY SO(10) Tomas E. Gonzalo Velasco...
SUSYSO(10)
Tomas E. Gonzalo Velasco University College London
Tomas E. Gonzalo Velasco
SUSY SO(10)
University College London
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
• SO(10)
F = 16! 16
•Matter sector
16!!
u1 u2 u3 ! uc1 uc
2 uc3 !c d1 d2 d3 e dc
1 dc2 dc
3 ec".
• Yukawa couplings
LY uk = Y16TF CLC10(!i!i + ![i!j!k]!ijk + ![i!j!k!l!m]!ijklm)16F
16! 16 = 10" 120" 126
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
• Symmetry breaking
a)144 . . .
b)16! 16 . . .
c)45 . . .
d)54 . . .
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•mSUGRA
W = WMSSM ! 1MP
!16yXijkX!i!j!k +
12µXijX!i!j
"+ . . . ,
K = !!i!i +1
MP(nj
iX + n̄jiX
!)!!iP hij !
1M2
P
kijXX!!!i!j + . . . ,
fab =!ab
g2a
!1! 2
MPfaX + . . .
".
m1/2 = f!FX"MP
, m20 = (k + n)2
|!FX"|2
M2P
,
A0 = (! + 3n)!FX"MP
, B0 = (" + 2n)!FX"MP
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•SUSY SO(10) Lagrangian
LSO(10) = Lkingauge,16F ,10H ,! + Lsoft + Y16F 10H16F ! V (10H ,!)
•D-terms
LD!terms = !12g210
!1̃6
"F T a1̃6F + !"HT a!H + 10"HT a10H
"2
m216F
= (k16 + n216)
|!FX"|2
M2P
, m210H
= (k10 + n210)
|!FX"|2
M2P
m2D =
14g210V
2
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•Boundary conditions
M1 = M2 = M3 = m1/2,
Au = Ad = Ae = A0,
m2Q = m2
u = m2e = m2
16F1 + m2
D1,
m2L = m2
d = m216F
1! 3m2D1,
m2! = m2
16F1 + 5m2
D1,
m2Hd
= m210H
+ 2m2D,
m2Hu
= m210H
! 2m2D.
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•Benchmark point
O. Buchmueller et al., arXiv:1207.7315 [hep-ph]
m16F = 240 GeV,
m210H
= !6.5" 106 GeV2,
m1/2 = 970,
A0 = !1860 GeV,
tan! = 16.
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•Results
Wednesday, 12 September 2012
Tomas E. Gonzalo Velasco University College LondonSUSY SO(10)
•Results
LSP, mH , b! s!, Bs ! µ+µ!, B+ ! "+#! , aµ
Wednesday, 12 September 2012
