Table of contents

  1. Front Matter
    Pages i-xiv
  2. You-Hao Chang
    Pages 1-5
  3. You-Hao Chang
    Pages 7-26
  4. You-Hao Chang
    Pages 27-31
  5. You-Hao Chang
    Pages 33-44
  6. You-Hao Chang
    Pages 45-48
  7. You-Hao Chang
    Pages 49-56
  8. You-Hao Chang
    Pages 57-63
  9. You-Hao Chang
    Pages 65-74
  10. You-Hao Chang
    Pages 75-79
  11. You-Hao Chang
    Pages 81-82
  12. Back Matter
    Pages 83-101

About this book


This book mainly focuses on the study of photon + 3 jets final state in Proton-Proton Collisions at √s = 7TeV,  searching for patterns of two (or more) distinct hard scatterings in the same collision, i.e the so-called Double Parton Scattering (DPS). A new method by using Monte Carlo generators was performed and provides higher order corrections to the description of the Single Parton Scattering (SPS) background. Further it is investigated whether additional contributions from DPS can improve the agreement between the measured data and the Monte Carlo predictions. The current theoretical uncertainties related to the SPS background are found to be larger than expectation. At the same time a rich set of DPS-sensitive measurements is reported for possible further interpretation.


Multiple Parton Interaction Double Parton Scattering Photon energy scale uncertainty Photon + 3 jets events at detector level Jet energy resolution uncertainty

Authors and affiliations

  • You-Hao Chang
    • 1
  1. 1.College of ScienceNational Taiwan UniversityTaipeiTaiwan

Bibliographic information