====== Results of the h+dijets (ggF) uncertainty study ======

This page collects the results of the study outlined [[2013:groups:sm:higgs:hdijets|here]]. The input histogram files, including the stated source for uncertainties, are:

^ Name ^ Details ^ Sources of uncertainties ^
| HEJ        | BFKL resummation (at least two jets), matched to 2,3 jets @ LO, MadGraph matrix elements | muR, muF variation |
| aMC@NLO    | FxFx (0,1,2 jets @ NLO), Herwig++ shower | muR, muF variation |
| PowhegBox  | HJJ-MiNLO (2 jets @ NLO), Pythia 8 shower | muR, muF, SCALEUP variation |
| Pythia 8   | UNLOPS (0,1,2 jets @ NLO, 3 jets @ LO), MadGraph & PowhegBox matrix elements | muR, muF, muQ variation |
| Sherpa     | MEPS@NLO (0,1,2 jets @ NLO, 3 jets @ LO) | muR, muF, muQ, Qcut variation |

All generators with h+2j @ NLO input use MCFM one-loop matrix elements. 

All histogram files (aida format, error values for upper and lower uncertainty band relative to central prediction) are included in this {{2013:groups:sm:higgs:hdijets-histograms.tgz|tarball}}. The files can be plotted with script provided, given a present [[https://rivet.hepforge.org/|RIVET]] installation.


===== Figures =====

All figures are available in both pdf and png format.

==== Cut flow and cross sections ====

Cut flow in leading jet selection 
{{2013:groups:sm:higgs:cutflow_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:cutflow_a.png}}

Cut flow in forward-backward selection 
{{2013:groups:sm:higgs:cutflow_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:cutflow_b.png}}

Cross sections in leading jet selection 
{{2013:groups:sm:higgs:xs_h_within_tagjets_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:xs_h_within_tagjets_a.png}}

Cross sections in forward-backward selection 
{{2013:groups:sm:higgs:xs_h_within_tagjets_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:xs_h_within_tagjets_b.png}}

==== Inclusive observables ====

Higgs boson transverse momentum 
{{2013:groups:sm:higgs:h_pt_incl.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_pt_incl.png}}

Higgs boson rapidity 
{{2013:groups:sm:higgs:h_y_incl.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_y_incl.png}}

Inclusive jet multiplicities 
{{2013:groups:sm:higgs:njet_incl.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:njet_incl.png}}

Leading jet transverse momentum 
{{2013:groups:sm:higgs:jet1_pt_incl.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_pt_incl.png}}

Leading jet rapidity 
{{2013:groups:sm:higgs:jet1_y_incl.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_y_incl.png}}

==== Dijet observables, Leading jet selection ====

Higgs boson transverse momentum
{{2013:groups:sm:higgs:h_pt_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_pt_dijet_a.png}}

Higgs boson rapidity
{{2013:groups:sm:higgs:h_y_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_y_dijet_a.png}}

Leading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet1_pt_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_pt_dijet_a.png}}

Leading tagging jet rapidity
{{2013:groups:sm:higgs:jet1_y_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_y_dijet_a.png}}

Subleading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet2_pt_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_pt_dijet_a.png}}

Subleading tagging jet rapidity
{{2013:groups:sm:higgs:jet2_y_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_y_dijet_a.png}}

Tagging jet invariant mass
{{2013:groups:sm:higgs:jet12_mass_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_mass_dijet_a.png}}

Tagging jet rapidiy separation
{{2013:groups:sm:higgs:jet12_dy_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dy_dijet_a.png}}

Tagging jet azimuthal separation
{{2013:groups:sm:higgs:jet12_dphi_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dphi_dijet_a.png}}

Transverse momentum of Higgs plus tagging jet system
{{2013:groups:sm:higgs:h_jet12_pt_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_pt_dijet_a.png}}

Azimuthal separation of Higgs and tagging jet system
{{2013:groups:sm:higgs:h_jet12_dphi_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_dphi_dijet_a.png}}

Rapidity (y*) of Higgs wrt. tagging jet system
{{2013:groups:sm:higgs:h_jet12_ystar_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_ystar_dijet_a.png}}

Transverse momentum of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_pt_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_pt_dijet_a.png}}

Rapidity of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_y_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_y_dijet_a.png}}

Rapidity of hardest non-tagging jet wrt. tagging jet system (y*)
{{2013:groups:sm:higgs:jet3_ystar_dijet_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_ystar_dijet_a.png}}

==== VBF cut observables, Leading jet selection ====

Higgs boson transverse momentum
{{2013:groups:sm:higgs:h_pt_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_pt_vbf_a.png}}

Higgs boson rapidity
{{2013:groups:sm:higgs:h_y_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_y_vbf_a.png}}

Leading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet1_pt_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_pt_vbf_a.png}}

Leading tagging jet rapidity
{{2013:groups:sm:higgs:jet1_y_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_y_vbf_a.png}}

Subleading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet2_pt_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_pt_vbf_a.png}}

Subleading tagging jet rapidity
{{2013:groups:sm:higgs:jet2_y_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_y_vbf_a.png}}

Tagging jet invariant mass
{{2013:groups:sm:higgs:jet12_mass_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_mass_vbf_a.png}}

Tagging jet rapidiy separation
{{2013:groups:sm:higgs:jet12_dy_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dy_vbf_a.png}}

Tagging jet azimuthal separation
{{2013:groups:sm:higgs:jet12_dphi_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dphi_vbf_a.png}}

Transverse momentum of Higgs plus tagging jet system
{{2013:groups:sm:higgs:h_jet12_pt_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_pt_vbf_a.png}}

Azimuthal separation of Higgs and tagging jet system
{{2013:groups:sm:higgs:h_jet12_dphi_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_dphi_vbf_a.png}}

Rapidity (y*) of Higgs wrt. tagging jet system
{{2013:groups:sm:higgs:h_jet12_ystar_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_ystar_vbf_a.png}}

Transverse momentum of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_pt_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_pt_vbf_a.png}}

Rapidity of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_y_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_y_vbf_a.png}}

Rapidity of hardest non-tagging jet wrt. tagging jet system (y*)
{{2013:groups:sm:higgs:jet3_ystar_vbf_a.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_ystar_vbf_a.png}}

==== Dijet observables, Forward-backward selection ====

Higgs boson transverse momentum
{{2013:groups:sm:higgs:h_pt_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_pt_dijet_b.png}}

Higgs boson rapidity
{{2013:groups:sm:higgs:h_y_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_y_dijet_b.png}}

Leading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet1_pt_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_pt_dijet_b.png}}

Leading tagging jet rapidity
{{2013:groups:sm:higgs:jet1_y_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_y_dijet_b.png}}

Subleading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet2_pt_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_pt_dijet_b.png}}

Subleading tagging jet rapidity
{{2013:groups:sm:higgs:jet2_y_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_y_dijet_b.png}}

Tagging jet invariant mass
{{2013:groups:sm:higgs:jet12_mass_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_mass_dijet_b.png}}

Tagging jet rapidiy separation
{{2013:groups:sm:higgs:jet12_dy_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dy_dijet_b.png}}

Tagging jet azimuthal separation
{{2013:groups:sm:higgs:jet12_dphi_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dphi_dijet_b.png}}

Transverse momentum of Higgs plus tagging jet system
{{2013:groups:sm:higgs:h_jet12_pt_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_pt_dijet_b.png}}

Azimuthal separation of Higgs and tagging jet system
{{2013:groups:sm:higgs:h_jet12_dphi_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_dphi_dijet_b.png}}

Rapidity (y*) of Higgs wrt. tagging jet system
{{2013:groups:sm:higgs:h_jet12_ystar_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_ystar_dijet_b.png}}

Transverse momentum of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_pt_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_pt_dijet_b.png}}

Rapidity of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_y_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_y_dijet_b.png}}

Rapidity of hardest non-tagging jet wrt. tagging jet system (y*)
{{2013:groups:sm:higgs:jet3_ystar_dijet_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_ystar_dijet_b.png}}

==== VBF cut observables, Forward-backward selection ====

Higgs boson transverse momentum
{{2013:groups:sm:higgs:h_pt_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_pt_vbf_b.png}}

Higgs boson rapidity
{{2013:groups:sm:higgs:h_y_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_y_vbf_b.png}}

Leading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet1_pt_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_pt_vbf_b.png}}

Leading tagging jet rapidity
{{2013:groups:sm:higgs:jet1_y_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet1_y_vbf_b.png}}

Subleading tagging jet transverse momentum
{{2013:groups:sm:higgs:jet2_pt_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_pt_vbf_b.png}}

Subleading tagging jet rapidity
{{2013:groups:sm:higgs:jet2_y_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet2_y_vbf_b.png}}

Tagging jet invariant mass
{{2013:groups:sm:higgs:jet12_mass_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_mass_vbf_b.png}}

Tagging jet rapidiy separation
{{2013:groups:sm:higgs:jet12_dy_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dy_vbf_b.png}}

Tagging jet azimuthal separation
{{2013:groups:sm:higgs:jet12_dphi_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet12_dphi_vbf_b.png}}

Transverse momentum of Higgs plus tagging jet system
{{2013:groups:sm:higgs:h_jet12_pt_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_pt_vbf_b.png}}

Azimuthal separation of Higgs and tagging jet system
{{2013:groups:sm:higgs:h_jet12_dphi_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_dphi_vbf_b.png}}

Rapidity (y*) of Higgs wrt. tagging jet system
{{2013:groups:sm:higgs:h_jet12_ystar_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:h_jet12_ystar_vbf_b.png}}

Transverse momentum of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_pt_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_pt_vbf_b.png}}

Rapidity of hardest non-tagging jet
{{2013:groups:sm:higgs:jet3_y_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_y_vbf_b.png}}

Rapidity of hardest non-tagging jet wrt. tagging jet system (y*)
{{2013:groups:sm:higgs:jet3_ystar_vbf_b.pdf| [pdf] }}\\
{{2013:groups:sm:higgs:jet3_ystar_vbf_b.png}}