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

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)…

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)

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

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

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

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)

significance >3s away 1 10 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~1.2-2.5 TeV for tanb~30-60 M1/2 tan b

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

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

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

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

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

6