4th Vxb Sub-group Meeting

Europe/Berlin
William Sutcliffe (KIT)
Description

Please find the speak app link for the meeting: http://speakapp.link/to/PWvueA

List of participants:

  • Florian Bernlochner
  •  Alexander Ermakov
  •  Francesco Tenchini
  •  Kevin Varvell
  •  Nadia Toutounji
  •  Raynette Van Tonder
  •  William Sutcliffe

Meeting minutes:

  • William presented gave a short introduction with no urgent matters to discuss over that there is a meeting to discuss skimming 3pm UCT Wed 21st and the Vxb status was presented at the B2GM by Florian Bernlochner.
  • Nadia Toutounji gave a talk of preliminary results with the FEI on Belle II MC for B+->rho0 mu+ nu.
  • Will suggested the FEI could be speeded up by using FastFit for vertex fitting.
  • Florian suggested that there could an issue with the generator level q^2 distribution which did not look like that in: http://arxiv.org/pdf/1308.2589.pdf(page 6, left column)
  • Following up on the q2 distribution it looked like it could be a result of the defintion of the q2Bh variable in BASF2, which assumes the B meson to be at rest in the CMS frame and seemed to have a buggy implementation.
There are minutes attached to this event. Show them.
    • 1
      Introduction
      Speaker: Dr William Sutcliffe (KIT)
    • 2
      Preliminary FEI Results, B+->rho0 mu nu
      Speaker: Ms Nadia Toutounji (University of Sydney)
      Slides