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

Sep 18, 2010, 9:30 AM → Sep 19, 2010, 1:30 PM Europe/London

University of Liverpool/LNF

This eighth meeting of the Working Group `Radio Monte CarLow' is scheduled as a satellite meeting of the tau2010 conference in Manchester to make up for the meeting in April in Frascati which had to be cancelled due to the travel disruptions caused by the Islandic volcano. The aim of the meeting is to present and discuss recent developments in the field of radiative corrections and Monte Carlo generators for low energy cross sections and luminosity determination which have happened since the publication of the Working Group Report, and to discuss future projects and activities of the WG.

Support
Financial support of the meeting from IPPP Durham is gratefully acknowledged.

Saturday, September 18

9:30 AM → 10:00 AM Introduction

slides liverpool10.pdf

10:00 AM → 11:00 AM Monte Carlo for R Measurements with energy scan

10:00 AM DAFNE high energy program and the need for MC generators above 1 GeV

Speaker: Graziano Venanzoni (LNF)

Slides gv_liverpool190910.pdf

10:30 AM MC generators for multihadronic final states using experience of CMD-2/3, SND and BABAR

Speaker: Simon Eidelman (Budker Institute of Nuclear Physics)

Slides eidelm.pdf simon1.pdf

11:00 AM → 11:30 AM Coffee Break

11:30 AM → 12:30 PM MC for R Measurements using ISR

11:30 AM A few non-expert questions on the accuracy of the hadronic mass spectra provided by MC generators

Speaker: Boris Shwarts (BINP)

Slides bs-slides-2.pdf bs-slides-2.ppt

12:00 PM PHOKHARA 7.0 Monte Carlo generator

Speaker: Henryk Czyz (Inst. of Physics, Univ. of Silesia)

Slides czyz_liverpool2010.pdf

12:30 PM → 2:30 PM Lunch

3:00 PM → 4:10 PM Luminosity

3:00 PM Status of Luminosity programs

Speaker: Guido Montagna (Univ. and INFN Pavia)

Slides guidoLiverpool.pdf

3:30 PM Pair production in luminosity measurements: report on a work in progress

Speaker: Michal Gunia (Institute of Physics Univ. of Silesia)

Slides mgunia_mctalk.pdf

3:40 PM Radiative events in BABAYAGA@NLO as a tool for dark matter searches at flavour factories

Speaker: Giovanni Balossini (Univ. and INFN Pavia)

Slides balossini_liverpool2010.pdf

4:10 PM → 4:40 PM Coffee Break

4:40 PM → 5:40 PM Tau

4:40 PM Metods for precision, acceptance dependent fits of hadronic currents in tau decays

Speaker: Zbigniew Was (IFJ PAN)

Slides zwas_Liver.pdf

5:10 PM Radiative one-meson and eta pi pi tau decays and prospects in related theoretical computations

Speaker: Pablo Roig (LTP Orsay)

Slides WG_Liverpool_P_Roig.pdf WG_Liverpool_P_Roig.pdf

5:40 PM → 6:10 PM Discussion

Sunday, September 19

9:30 AM → 11:00 AM FSR and Gamma Gamma physics

9:30 AM Final State Radiation in Chiral Effective Theory

Speaker: Sandro Gorini (Institute of Nuclear Physics, Mainz)

Slides Gorini_Liverpool2010.pdf

10:00 AM $\gamma^*-\gamma^*$ physics with EKHARA MC generator

Speaker: Henryk Czyz (Inst. of Physics, Univ. of Silesia)

Slides czyz_liverpool2010_gamma_gamma.pdf

10:30 AM Gamma Gamma physics at KLOE-2

Speaker: Dario Moricciani (Univ. and INFN Roma 2)

Slides Moricciani_Radio_Montecarlow.pdf

11:00 AM → 11:30 AM Coffee Break

11:30 AM → 12:00 PM VP

11:30 AM Status and comparison of VP compilations

Speaker: Dr Thomas Teubner (University of Liverpool)

Slides ttRMCLWG_liv10.pdf

12:00 PM → 1:00 PM Discussion and election of conveners for FSR and Gamma Gamma physics