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SUMMARY:WORKSHOP tau lepton decays: hadronic currents from Belle BaBar dat
 a and LHC signatures
DTSTART;VALUE=DATE-TIME:20120514T060000Z
DTEND;VALUE=DATE-TIME:20120519T160000Z
DTSTAMP;VALUE=DATE-TIME:20130522T205125Z
UID:indico-event-188018@cern.ch
DESCRIPTION:Tau leptons\, elementary constituents of matter are of fundame
 ntal importance for science. Better modelling of their decays in modern la
 nguage of hadronic interactions of intermediate energies may lead to a bre
 akthrough in understanding relation between quantum chromodynamics and eff
 ective models of hadrons interactions. This is important not only for desc
 ription of hadrons interactions themselves\, but also for astrophysics: ev
 olution of stars and model-ling of early Universe.  inally tau leptons are
  used for establishing signatures of New Physics at LHC measurements\, bet
 ter understanding of their decays may lead to better separation between si
 gnals and backgrounds.\n\nThe purpose of the meeting is to discuss work on
  and embed\, for tau lepton decays\, the theoretical predictions calculate
 d from models like Resonance Chiral Theory\, into phenomenologically usefu
 l tools. Better algorithms for confronting predictions with experimental d
 ata have to be prepared. Then\, final adaptation of theoretical prediction
 s (fits to the data of the effective couplings and masses) has to be perfo
 rmed. If after the fits discrepancies remain\, the model under investigati
 on can be excluded but guidance for the further development is obtained. \
 n\nPerforming a step in work for such programme is the main purpose of the
  meeting and its backbone.\n\nThanks to the results of this project physic
 s gains of high energy experiments will be improved as well\, in particula
 r of LHC experiments. Better description of the data\, in form of hadronic
  currents consistent with theoretical models\, may give starting point for
  studies of QCD at low and intermediate energies. In these regimes perturb
 ative methods are so far of limited use and need refinement. Such outcome 
 would be of the great importance and can provide a breakthrough in the dom
 ain of intermediate energy scale. Better modelling of hadronic interaction
 s may be useful for astrophysics applications as well. In particular to de
 scribe evolution of stars and of early Universe.\nRelated topics are expec
 ted to be discussed during the meeting as well and complete the frame of t
 his workshop organized to stimulate present work on research concentrated 
 around TAUOLA Monte Carlo\nprogram.\n\nMeeting Access Information for evo:
 \nTitle:          tau lepton decays Workshop\, Cracow\nDescription: 
    hadronic currents from Belle BaBar data and in LHC   signatures\nComm
 unity:      Universe\nPassword:       will be sent by e-mail\n \n- Meet
 ing URL (for Monday May 14): \nhttp://evo.caltech.edu/evoNext/koala.jnlp?m
 eeting=MtM8Ma2t2vDnDI9l9tDs9t\n- Phone Bridge ID: 516 5285\n\nhttp://indic
 o.cern.ch/conferenceDisplay.py?confId=188018
LOCATION:Institute of Nuclear Physics\, Cracow Sala Rady Naukowej 5301
URL:http://indico.cern.ch/conferenceDisplay.py?confId=188018
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