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2019:groups:tools:vbf [2019/06/18 16:52]
jeppe.andersen
2019:groups:tools:vbf [2019/09/26 23:02]
yacine.haddad
Line 3: Line 3:
 Goal: compare Monte-Carlo predictions for the jet activity in the rapidity gap in VBF vector boson production ​ Goal: compare Monte-Carlo predictions for the jet activity in the rapidity gap in VBF vector boson production ​
  
-People involved; Paolo Azzurri, Kenneth Long, Vitaliano Ciulli, Stefan Prestel, Lorenzo Viliani, Mathieu Pellen, Giovanni Pelliccioli,​ Christopher Schwan, Aram Apyan, Christian Reuschle, Jeppe R. Andersen...+People involved; Paolo Azzurri, Kenneth Long, Vitaliano Ciulli, Stefan Prestel, Lorenzo Viliani, Mathieu Pellen, Giovanni Pelliccioli,​ Christopher Schwan, Aram Apyan, Christian Reuschle, Jeppe R. Andersen, Leif Gellersen, Yacine Haddad, Carlo Pandini (mainly interested in following the background part of the study), Enrico Bothmann 
 + 
 +----------------- 
 + 
 +Numerical inputs: 
 + 
 +The inputs are essentially the same as for the last report (page 187-188):  
 +http://​inspirehep.net/​record/​1663483 
 + 
 +  * M_t = 173.21 GeV, Gamma_t = 0 GeV 
 +  * M^OS_Z = 91.1876 GeV, Gamma^OS_Z = 2.4952 GeV, 
 +  * M^OS_W = 80.385 GeV, Gamma^OS_W = 2.085 GeV, 
 +  * M_H = 125.0 GeV, Gamma_H = 4.07 × 10^−3 GeV. 
 + 
 +The translation into pole masses and widths for the gauge bosons is given in Eq. (V.13). 
 +The pole values are used for the numerical simulations. 
 + 
 +g_mu scheme with G_μ = 1.16637 × 10^−5 GeV^−2 
 +leading to -> α = 7.555310522369 × 10 −3 
 + 
 +Complex mass scheme (if possible). 
 + 
 +PDF: NNPDF31_nlo_as_0118_luxqed (to allow maybe EW corrections to be computed). 
 + 
 +Scales: mu = M_W (fixed) and mu = Sqrt[pTj1 * pTj2] (dynamical, preferred). 
 + 
 +----------------- 
 + 
 +Event selection 
 + 
 +-----------------
  
 References: ​ References: ​
Line 10: Line 40:
    * [[https://​arxiv.org/​abs/​1401.7610|ATLAS VBF Z 8 TeV]][[https://​rivet.hepforge.org/​analyses/​ATLAS_2014_I1279489|Rivet code]]    * [[https://​arxiv.org/​abs/​1401.7610|ATLAS VBF Z 8 TeV]][[https://​rivet.hepforge.org/​analyses/​ATLAS_2014_I1279489|Rivet code]]
    * [[https://​arxiv.org/​abs/​1709.10264|ATLAS VBF Z 13 TeV]]    * [[https://​arxiv.org/​abs/​1709.10264|ATLAS VBF Z 13 TeV]]
 +   * [[https://​atlas.web.cern.ch/​Atlas/​GROUPS/​PHYSICS/​PAPERS/​STDM-2014-11|ATLAS VBF W 7-8 TeV]]
2019/groups/tools/vbf.txt · Last modified: 2019/09/26 23:02 by yacine.haddad