Upsilon Analysis in p+p 2009 data - Acceptance

  • Acceptance (Kurt Hill)  -  Upsilon acceptance aproximated using a simulation that constructs Upsilons (flat in pT and y), lets them decay to e+e- pairs in the Upsilon's rest frame, and uses detector response functions generated from a single electron embedding to model detector effects.  An in depth study of this method will also be included.
    • Raw pT, y distribution of Upsilon
    • Accepted pT, y distribution of Upsilons
    • Acceptance
    • Raw pT, eta distribution of e+,e- daughters
    • Accepted pT, eta distribution of e+,e- daughters
    • Comparison plots between single-electron embedding, Upsilon embedding