Pith. sign in

REVIEW 6 cited by

H-COUP: a program for one-loop corrected Higgs boson couplings in non-minimal Higgs sectors

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1710.04603 v2 pith:LJ6XFPIU submitted 2017-10-12 hep-ph

Shinya Kanemura , Mariko Kikuchi , Kodai Sakurai , Kei Yagyu This is my paper · ORCID
classification hep-ph
keywords higgsh-coupmodelsbosoncorrecteddoubletfirstmodel
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
abstract

We describe a numerical calculation tool H-COUP written in Fortran, which provides one-loop electroweak corrected vertices for the discovered Higgs boson $h(125)$ in various Higgs sectors. The renormalization is based on the improved on-shell scheme without gauge dependence. In the first version H-COUP_1.0, the following models are included, namely, the Higgs singlet model, four types (Type-I, Type-II, Type-X, Type-Y) of two Higgs doublet models with a softly-broken $Z_2$ symmetry and the inert doublet model. We first briefly introduce these models and then explain how to install and run this tool in an individual machine. A sample of numerical outputs is provided for user information.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 6 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Complementarity of gravitational wave analyses and di-Higgs production in the exploration of the Electroweak Phase Transition dynamics in the RxSM

    hep-ph 2025-10 conditional novelty 6.0 of 10

    In the real singlet extension of the SM, strong first-order electroweak phase transitions split into singlet-driven transitions (loud in gravitational waves, quiet at colliders) and doublet-driven transitions (visible...

  2. Probing the Inert Doublet Model via Vector-Boson Fusion at a Muon Collider

    hep-ph 2024-11 conditional novelty 6.0 of 10

    A 10 TeV muon collider could discover inert-doublet scalars produced via vector-boson fusion, reaching 5 sigma for selected benchmark points with machine-learning analysis, while 3 TeV lacks sensitivity.

  3. Investigating a strong first-order electroweak phase transition in the RxSM at future linear $e^+e^-$ colliders and LISA

    hep-ph 2026-03 conditional novelty 5.5 of 10

    In the RxSM, singlet-driven SFOEWPTs yield strong LISA GW signals with SM-like Higgs couplings, while doublet-driven ones yield large κ_λ deviations visible at ILC1000 but weak GWs.

  4. Radiative corrections to decays of the 125 GeV Higgs boson in the complex Higgs triplet model

    hep-ph 2026-01 conditional novelty 5.0 of 10

    One-loop corrections in the complex Higgs triplet model shift the 125 GeV Higgs decay rates to WW* and ZZ* upward by a few percent relative to the SM, while allowing up to -20% deviation in gamma gamma and 100% in the...

  5. One-loop induced contributions to the rare decay of $A_0 \rightarrow h_0h_0\gamma$ in Two Higgs Doublet Models

    hep-ph 2025-01 conditional novelty 5.0 of 10

    First complete one-loop analytic calculation of A0 -> h0h0 gamma in the CP-conserving two Higgs doublet model, with benchmark decay rates and differential distributions.

  6. New renormalization scheme in extended Higgs sectors for Higgs precision measurements

    hep-ph 2024-11 conditional novelty 3.0 of 10

    A new 2HDM renormalization scheme fixes the mixing-angle counterterms so that h to ZZ* and h to tau tau NLO rates equal the tree-level scaled SM rates, giving unambiguous NLO predictions for other Higgs decays.

Pith tools