1. TDR Report from Warwick Phyiscs meeting Special specific meeting
to answer the IRC questions on physics
and sharpen the physics case

2. Three main axes of activitity
Sensitivity studies. NOW we have the SuperB FastSim
Most of the evaluations contained on the CDR were done simply
extrapolating the BaBar available measurements « cum grano salis »
Some sensitivity studies started in Valencia.
Phenomenological studies on New Physics
In CDR we defend physics program with some phenomenological New
Physics studies, not really looking in details on different possible models
First is to have a clear anthology of recent phenomenological analyses
Have we missed something ?
Theoretical uncertainties
In the CDR we consider the impact of these uncertainties on Radiative
decays, Semileptonic decays , Non-perturbative QCD parameters
(LQCD)…

3. Warwick was the first workshop with this structure
Workshop on New Physics with SuperB
14th-17th April 2009
VERTICAL GROUPS
WG1 New Physics in Mixing and CP Violation.
WG2 Rare, Radiative and semi-leptonic decays.
WG3 Tau physics : LFV + CP and T Violation (Polarized Taus).
WG4 Charm Mixing and CP Violation in D decays.
WG5 Spectroscopy, exotica and other physics issues.
HORIZONTAL GROUPS
WGA Phenomenology
A1) MSSM
A2) SUSY-GUTs (together with MSSM could be simply SUSY)
A3) Little Higgs
A4) Extra-dimensions
A5) CKM analysis
A6) Model independent/EFT analyses
WGB Theoretical uncertainties
B1) Radiative Decays
B2) Rare Decays
B3) Semileptonic Decays
B4) Lattice QCD
B5) Non-leptonic decays
WGC Tools
C1) Fast simulation
C2) Event generators for implementation of BSM physics
C3) Computing infrastructure for project: Grid, Farm and CPU cycle utilisation
Warwick was the first workshop
with this structure
Participation of ~70 people
(more than ½ theoirsts)

4. WG1 Adrian Bevan, Chih-hsiang Cheng, Thomas Mannel
WG 2 Tobias Hurth and Achille Stocchi
WG 3 Alberto Lusiani, Paride Paradisi, Mike Roney, and Oscar Vives
WG 4 David Asner, Ikaros Bigi and Brian Meadow
WG 5 Riccardo Faccini and Antonello Polosa
WGA Monika Blanke, Marco Ciuchini, Emi Kou, Frank Porter, Luca Silvestrini, Cecilia Tarantino
WG B Jonathan Flynn and Uli Haisch
WG C David Brown and Matteo Rama

5. Similar precision at LHCb
B U(4S)
As in CDR, some number updated on Valencia
Possible also at LHCb
Similar precision at LHCb

6. Charm at U(4S) and threshold
t physics
Charm at U(4S) and threshold
To be evaluated
at LHCb
Bs at U(5S)
Bs : not discussed today. Maybe to be
Revisited for next Workshops

7. GOLDEN MODES in B Sector
We should extent this
table tor NP scenarii
…………….
LFV tmg X
The GOLDEN channel for the given scenario
Not the GOLDEN channel for the given scenario
but can show experimentally measurable deviations
from SM.
Where –CKM means that Lattice improvement are crucial
……………. X
We should extent this
table for
 new B observable,
 t and charm
These are also the channels are also used to « define » the final geometry of the detector
At least these channels has to be
reconsidered with attention performing
sensitivity studies
impact on the given NP scenario
(Synergy with DGWG)

8. significance >3s away 1
10-1
10-2
In the red regions the d
are measured with a
significance >3s away
from zero
Arg(d23)LR=(44.5± 2.6)o
= (0.026 ± 0.005)
1 TeV
SuperB+Lattice improvements
Physics Case
..en pillule…
107 BR (tmg)
SuperB
tan b
SuperB
MH~ TeV
for tanb~30-60
M1/2
tan b

9. SuperLattice precisions
SuperB precisions
SuperLattice precisions
Work could re-start on that..
Work done by
Vittorio Lubicz
for the CDR
We are already there..

10. and semi-leptonic decays
WG2
Rare, Radiative
and semi-leptonic decays

11. Wide participation from theorists
The WG sessions with several reviews (more than real new work)
on the different channels.
Wide participation from theorists
5 sessions with 14 talks
We revisited :
B s g Walsh, Matias, Hurth
B s l l Eigen, Huber
Some work started on
sensitivity studies
B s nn Straub, Renga
B l n B mm Paradisi, Gorbhan
g Zupan
Vub, Vcb Rotondo, Tackman, Mannel

12. The analysis of four observable can give large deviations from SM
Renga
Manoni
Perez SM
green
blue
Red dotted-dashed
Red dotted
The analysis of four observable can
give large deviations from SM
QUITE SENSITIVE TO
Non-MFV interactions and new
right-handed down quark couplings

13. With fast simulation ~15%
The result could still be improved with the implementation
of the final detector goemetry

14. 6