Higgs pair production: choosing benchmarks with cluster analysis

@article{Carvalho2015HiggsPP,
  title={Higgs pair production: choosing benchmarks with cluster analysis},
  author={Alexandra Carvalho and M. Dall’Osso and Tommaso Dorigo and Florian Goertz and Carlo Alberto Gottardo and Mia Tosi},
  journal={Journal of High Energy Physics},
  year={2015},
  volume={2016},
  pages={1-28}
}
A bstractNew physics theories often depend on a large number of free parameters. The phenomenology they predict for fundamental physics processes is in some cases drastically affected by the precise value of those free parameters, while in other cases is left basically invariant at the level of detail experimentally accessible. When designing a strategy for the analysis of experimental data in the search for a signal predicted by a new physics model, it appears advantageous to categorize the… 
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References

SHOWING 1-10 OF 88 REFERENCES
Effective field theory analysis of double Higgs production via gluon fusion
We perform a detailed study of double Higgs production via gluon fusion in the Effective Field Theory (EFT) framework where effects from new physics are parametrized by local operators. Our analysis
Towards the ultimate SM fit to close in on Higgs physics
A bstractWith the discovery of the Higgs at the LHC, experiments have finally addressed all aspects of the Standard Model (SM). At this stage, it is important to understand which windows for beyond
Analytical parametrization and shape classication of anomalous HH production in the EFT approach - LHCHXSWG-INT-2015-007
In this document we study the eect of anomalous Higgs boson couplings on non-resonant pair production of Higgs bosons (HH) at the LHC. We explore the space of the ve parameters , t, c2, cg, and c2g
A Bayesian view of the Higgs sector with higher dimensional operators
A bstractWe investigate the possibilities of New Physics affecting the Standard Model (SM) Higgs sector. An effective Lagrangian with dimension-six operators is used to capture the effect of New
Effective field theory analysis of double Higgs boson production via gluon fusion
We perform a detailed study of double Higgs production via gluon fusion in the effective field theory (EFT) framework where effects from new physics (NP) are parametrized by local operators. Our
Analytical parametrization and shape classification of anomalous HH production in the EFT approach
In this document we study the effect of anomalous Higgs boson couplings on non-resonant pair production of Higgs bosons ($HH$) at the LHC. We explore the space of the five parameters
Exploring the Higgs sector of a most natural NMSSM and its prediction on Higgs pair production at the LHC
A bstractAs a most natural realization of the Next-to Minimal Supersymmetry Standard Model (NMSSM), λ-SUSY is parameterized by a large λ around one and a low tan β below 10. In this work, we first
Higgs boson pair production merged to one jet
A bstractWe develop a Monte Carlo event generator for Higgs Boson pair production merged to exact one-jet matrix elements. The matrix elements are generated with OpenLoops and event generation is
Pair production of a 125GeV Higgs boson in MSSM and NMSSM at the LHC
A bstractIn light of the recent LHC Higgs search data, we investigate the pair production of a SM-like Higgs boson around 125GeV in the MSSM and NMSSM. We first scan the parameter space of each model
Non-resonant Higgs-pair production in the bbbb final state at the LHC
We present a particle-level study of the Standard Model non-resonant Higgs-pair production process in the bbbb final state, at the Large Hadron Collider at √ s = 14 TeV. Each Higgs boson is
...
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