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Associated Production of Non-Standard Higgs Bosons at the LHC
High Energy Physics - Phenomenology · Submitted 3 Feb 2011
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim For light scalar masses (below 30 GeV), we find evidence that a flavor-independent search for such a non-standard Higgs boson is plausible with 100 fb^-1 of data, while a Higgs decaying to heavier scalars is only likely to be visible in models where scalar decays to b quarks dominate.
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The abstract, sentence by sentence
We discuss the feasibility of seeing a Higgs boson which decays to four partons through a pair of (pseudo-)scalars at the LHC. We restrict our search to Higgs bosons produced in association with a W/Z boson at high transverse momentum. We argue that subjet analysis techniques are a good discriminant between such events and W/Z plus jets and top-antitop production. For light scalar masses (below 30 GeV), we find evidence that a flavor-independent search for such a non-standard Higgs boson is plausible with 100 fb^-1 of data, while a Higgs decaying to heavier scalars is only likely to be visible in models where scalar decays to b quarks dominate.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | We discuss the feasibility of seeing a Higgs boson which decays to four partons through a pair of (pseudo-)scalars at the LHC. | contribution 0.98 | 0.33 | 0.09 | hedged possibility 0.72 |
| s1 | We restrict our search to Higgs bosons produced in association with a W/Z boson at high transverse momentum. | limitation 0.50 | 0.71 | 0.03 | asserted 0.93 |
| s2 | We argue that subjet analysis techniques are a good discriminant between such events and W/Z plus jets and top-antitop production. | method 0.86 | 0.43 | 0.09 | asserted 0.58 |
| s3 | For light scalar masses (below 30 GeV), we find evidence that a flavor-independent search for such a non-standard Higgs boson is plausible with 100 fb^-1 of data, while a Higgs decaying to heavier scalars is only likely to be visible in models where scalar decays to b quarks dominate. | result 0.99 | 0.92 | 0.81 | hedged possibility 0.60 |
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The paper
Original abstract
We discuss the feasibility of seeing a Higgs boson which decays to four partons through a pair of (pseudo-)scalars at the LHC. We restrict our search to Higgs bosons produced in association with a W/Z boson at high transverse momentum. We argue that subjet analysis techniques are a good discriminant between such events and W/Z plus jets and top-antitop production. For light scalar masses (below 30 GeV), we find evidence that a flavor-independent search for such a non-standard Higgs boson is plausible with 100 fb^-1 of data, while a Higgs decaying to heavier scalars is only likely to be visible in models where scalar decays to b quarks dominate.
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References
How the literature uses it
4 arXiv papers cite this in 13 sentences
Papers citing it · 12 sentences without a confident label
Cites it as background 1 paper
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More recently the focus has been on the $Wh$ production mode [ref] , where the tagged lepton greatly reduces backgrounds and enhances discovery potential.
Exotic Decays of the 125 GeV Higgs Boson · Existing Collider Studies · 0.83
What it cites · 7 sentences without a confident label
Uses the method or tool of 6 papers
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We generate both signals and backgrounds using the MadGraph/MadEvent v4.3 package [ref] [ref] .
Automatic Generation of Tree Level Helicity Amplitudes · Analysis and Results · 1.00
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We generate both signals and backgrounds using the MadGraph/MadEvent v4.3 package [ref] [ref] .
MadEvent: Automatic Event Generation with MadGraph · Analysis and Results · 1.00
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These events are showered through Pythia [ref] and jet clustering is performed using the routines in the FastJet [ref] libraries.
Dispelling the N^3 myth for the Kt jet-finder · Analysis and Results · 1.00
Cites as background 3 papers
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Previous work has been done on the phenomenology of $h→4b$ at the LHC [ref] .
Higgs Signal for h to aa at Hadron Colliders · Introduction · 0.91
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Without any additional terms in the Lagrangian, the $a$ would be stable and experimentalists would need to search for an invisible Higgs – such a phenomenological possibility has been studied in, e.g. [ref] .
Observing an invisible Higgs boson · Introduction · 0.84
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Various new physics models contain such a field, such as non-minimal supersymmetry and composite (and Little) Higgs models (for a review, see [ref] ).
Nonstandard Higgs Boson Decays · Introduction · 0.95
Discussion
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