A Collection of Matching Benchmarks
From Wiki Les Houches 09
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+ | = Radiation in gg->H: comparison = | ||
+ | == Plots == | ||
+ | * Higss Masses: 120, 200, 400 | ||
+ | * Single Inclusive: H pT, H eta | ||
+ | * Jets (fast-jet: anti-kT? kT? ... ?) | ||
+ | ** Single-Jet distributions | ||
+ | *** Jet rates | ||
+ | *** Jet pT distributions | ||
+ | *** Jet eta distributions | ||
+ | *** Jet Masses | ||
+ | ** 2-jet distributions | ||
+ | *** Delta(eta), Delta(R) | ||
+ | *** Jet Rate Ratios | ||
+ | ** Pathological Phase Space Points | ||
+ | *** Higgs + >= 2 jets at low Higgs pT | ||
+ | *** Hierarchies: One high scale + >= 2 objects at lower scale, for a small and a large scale separation | ||
+ | |||
+ | == Tools == | ||
+ | * MC@NLO (Gunther) | ||
+ | * POWHEG (Keith, Carlo) | ||
+ | * PYTHIA (Steve) | ||
+ | * MLM Matched (Fabio + Roberto Chierici) | ||
+ | * CKKW (Stefan H. + Jan W.) | ||
+ | * MCFM (H+X, H+1 jet; H+2 jets + X) (John) | ||
+ | * HNNLO (Gunther) | ||
+ | * HE + Matched (Jeppe, Peter) | ||
+ | |||
+ | = Radiation in WBF: comparison = | ||
+ | As above, modulo | ||
+ | * WBF | ||
+ | ** Cuts: 2 Jets with pT > 0.4 in opposite hemisphere and Delta(y) > Delta(y)_min = 4.0 | ||
+ | ** Observables: | ||
+ | *** Jet rates vs Delta(y) (for which jet pT?) | ||
+ | *** Ratios of jet rates | ||
+ | *** pT of jets | ||
+ | *** Delta(eta) jof ets | ||
+ | *** Decorrelation | ||
+ | *** Zeppenfeld Plot | ||
+ | |||
+ | = Radiation in gg->H: mt finite vs mt->infty = | ||
+ | * Higgs + 1 Jet (MCFM) LO + finite mt | ||
+ | * Higgs + 2 jets (VBF@NLO) LO + finite mt | ||
+ | * Parton-Level plots | ||
+ | ** pT Higgs, eta | ||
+ | ** pT of the leading jet | ||
+ | ** Decorrelation | ||
+ | * (Jeppe) | ||
+ | |||
+ | = Radiation in W+jets = | ||
+ | * W + >= 2 jets | ||
+ | * <cos(phi)> vs Delta(y) for various kinds of approaches | ||
+ | * (Steve) |
Revision as of 08:48, 13 June 2009
Contents |
Radiation in gg->H: comparison
Plots
- Higss Masses: 120, 200, 400
- Single Inclusive: H pT, H eta
- Jets (fast-jet: anti-kT? kT? ... ?)
- Single-Jet distributions
- Jet rates
- Jet pT distributions
- Jet eta distributions
- Jet Masses
- 2-jet distributions
- Delta(eta), Delta(R)
- Jet Rate Ratios
- Pathological Phase Space Points
- Higgs + >= 2 jets at low Higgs pT
- Hierarchies: One high scale + >= 2 objects at lower scale, for a small and a large scale separation
- Single-Jet distributions
Tools
- MC@NLO (Gunther)
- POWHEG (Keith, Carlo)
- PYTHIA (Steve)
- MLM Matched (Fabio + Roberto Chierici)
- CKKW (Stefan H. + Jan W.)
- MCFM (H+X, H+1 jet; H+2 jets + X) (John)
- HNNLO (Gunther)
- HE + Matched (Jeppe, Peter)
Radiation in WBF: comparison
As above, modulo
- WBF
- Cuts: 2 Jets with pT > 0.4 in opposite hemisphere and Delta(y) > Delta(y)_min = 4.0
- Observables:
- Jet rates vs Delta(y) (for which jet pT?)
- Ratios of jet rates
- pT of jets
- Delta(eta) jof ets
- Decorrelation
- Zeppenfeld Plot
Radiation in gg->H: mt finite vs mt->infty
- Higgs + 1 Jet (MCFM) LO + finite mt
- Higgs + 2 jets (VBF@NLO) LO + finite mt
- Parton-Level plots
- pT Higgs, eta
- pT of the leading jet
- Decorrelation
- (Jeppe)
Radiation in W+jets
- W + >= 2 jets
- <cos(phi)> vs Delta(y) for various kinds of approaches
- (Steve)