Working Group on Radiative Corrections and Generators for Low Energy Hadronic Cross Section and Luminosity

16 Apr 2012, 14:30 → 17 Apr 2012, 14:30 Europe/Rome

Aula Conversi (Laboratori Nazionali di Frascati<!-- ID_UTENTE=506 -->)

This is the eleventh meeting of the Radio MonteCarlo WG.

Monday, 16 April

14:30 → 15:00 Introduction H. Czyz/G. Venanzoni

slides frascati12.pdf

15:00 → 16:30 Radiative Corrections and MC generators

15:00 Current status of the luminosity measurement with CMD-3 detector at VEPP-2000 e+e- collider

Speaker: Gennady V. Fedotovich (BINP)

Slides lum-cmd3-frascaty_(4).ppt

15:30 Result on ISR at BES-III

Speaker: Achim Denig (Karlsruhe / Mainz)

Slides RadioMC_denig.pptx

15:50 Complete one loop corrections to e+e- -> mu+mu- gamma in PHOKHARA generator

Speaker: Michal GUNIA

Slides guniafrascati2012.pdf

16:30 → 16:45 Coffee Break

17:00 → 18:30 Hadronic VP, g-2 and Delta alpha

17:00 An improved evaluation of the running sin^2 Theta_eff and some applications

Speaker: Prof. Fred Jegerlehner (DESY Zeuthen)

Slides sin2Theta_fjegerlehner.pdf

17:20 VP: status and discussion

Speaker: Dr Thomas Teubner (University of Liverpool)

Slides ttfrasc12vp.pdf

17:40 Results and issues on amu^HLO

Speakers: Dr Simon Eidelman (Budker Institute of Nuclear Physics), Dr Thomas Teubner (University of Liverpool)

Slides fra12.pdf ttfrascati12.pdf

18:00 Discussion on amu^HLO

Tuesday, 17 April

09:00 → 11:00 Gamma Gamma physics, FSR and Transition Form Factors

09:00 Results on gg physics with KLOE

Speaker: Dr Federico Nguyen (Universita' degli Studi Roma TRE and Sezione INFN Roma TRE)

Slides radiotwonguyen.pdf

09:20 Measurement of gg to pi0 with KLOE-2

Speaker: Matteo Mascolo (Roma 2)

Slides RadioMC_17march2012.pdf

09:40 gamma-gamma physics (single tag measurements) at BES-III

Speaker: Achim Denig (Karlsruhe / Mainz)

Slides RadioMC_denig.pptx

10:00 Impact of the "untagged" invariant on the single-tag e+e- -> e+e-P cross-section

Speakers: Henryk CZYZ (University of Silesia), Sergiy IVASHYN (KIPT Kharkov)

Slides Ivashyn-Czyz-RadioMC_17.04.2012.pdf

10:20 The V P gamma* form factor parametrizations

Speaker: Sergiy IVASHYN

Slides Ivashyn-RadioMC_17.04.2012.pdf

10:40 pi0/eta formfactors

Speaker: Dr Andrzej Kupsc (Uppsala University)

Slides RMC_AK.pdf

11:00 → 11:30 Coffee Break

11:30 → 12:10 Tau

11:30 TAUOLA, version 2011: update of two and three pseudoscalar modes in RChT

Speaker: Olga Shekhovstova (LNF)

Slides tauola_frascati_2012_2.pdf

11:50 Theoretical basis of the new hadronic form factors in TAUOLA and discussion on the possible errors

Speaker: Mr Pablo Roig Garces (IFAE UAB, Barcelona)

Slides WG_04_12_PRoig.pdf

12:10 → 12:30 Discussion on FP7

Speaker: Antonio Passeri (ROMA3)