ANR RADIA (ex-RADEC)

Desintegrations radiative des particules belles

2011: Projet ANR: BRadDe->RADIA• Beauty to radiative decays

-Etudier la polarisation du photon - photon ploarisés gauches - % contribution droite -> opérateurs de nouvelle physique

-Parmi les mesures prioritaires de LHCB

-Nombreux canaux : - Bd->K*g, Kpp0g, K0sp0g, rg …- Bs -> fg , fKg , Ks ( ’)h h g …- Lb-> *L g..- Photons virtuels Bd-> K*e+e-

-Demande:- sur des développements sur les objets électromagnétiques ( e;g) - - La couverture du programme de physique correspondant

Structure 2012

Avis general • Avis Général - Points forts du projet• A strong and consistent study of an important subject (New Physics search in

radiative B decays at the LHC). The collaboration of experimentalists and theorists/phenomenologists is an asset.

• Avis Général - Points faibles du projet• Some lack of coordination. Some artificiality in the construction of the project:

inclusion of routine tasks, arbitrary sharing of work and postdocs along time, probably for internal politics purposes.

• • Avis Général - Synthèse et recommandations• The goal and scientific strategy of the project are very sound. The light organization

raises some concern that ANR funding would indeed increase the efficiency of the concerned teams but not really change their way of working together. Given the competition with other projects of the same kind this cannot be funded as such. The project could be submitted again after setting up a stronger internal cooperation.

Organisation proposees

+ D->mmg+ K*mm

Proposants• LPC Clermont O;Deschamps ( porteur ) +2 physiciens

– Convener et developpeur des algorithmes calorimètre – Conveneur du groupe radiatif– + Participation theoricien en discussion

• LAL - Analyse K*ee 2 physiciens -1 doctorant - 1 theoricien * LAPP- 2 physiciens + 1 thesard ( ?) : Khhh – Polarisation a partir des conversions * Contact >0 LAPTH D. Guadagnoli• LPT Sebastien Descotes +?• Discussion 19/12/2012 14h:00

2013/2012 :Renforcement des liens avec les theoriciens

Meilleur lien theorie –experience

Demandes :350-400Keuros : Post docs et thesards + reunions