HDECAY: Twenty++ Years After

Abstract

The program HDECAY determines the partial decay widths and branching ratios of the Higgs bosons within the Standard Model with three and four generations of fermions, including the case when the Higgs couplings are rescaled, a general two--Higgs doublet model where the Higgs sector is extended and incorporates five physical states and its most studied incarnation, the minimal supersymmetric Standard Model (MSSM). The program addresses all decay channels including the dominant higher-order effects such as radiative corrections and multi-body channels. Since the first launch of the program, more than twenty years ago, important aspects and new ingredients have been incorporated. In this update of the program description, some of the developments are summarized while others are discussed in some detail.

LaTeX, 41 pages

References in corpus (16)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• NLO Electroweak Corrections to Higgs Boson Production at Hadron Colliders
• Quark mass relations to four-loop order
• Strong First Order Electroweak Phase Transition in the CP-Conserving 2HDM Revisited
• MSSM Higgs Couplings to Bottom Quarks: Two-Loop Corrections
• Higgs Boson Production via Gluon Fusion: Squark Loops at NLO QCD
• eHDECAY: an Implementation of the Higgs Effective Lagrangian into HDECAY
• Gauge invariant one-loop corrections to Higgs boson couplings in non-minimal Higgs models
• Les Houches 2013: Physics at TeV Colliders: New Physics Working Group Report
• Gauge-independent $\overline{MS}$ renormalization in the 2HDM
• Precision calculations for h->WW/ZZ->4 fermions in the Two-Higgs-Doublet Model with PROPHECY4F
• High scale impact in alignment and decoupling in two-Higgs doublet models
• Fully covering the MSSM Higgs sector at the LHC
• Heavy Higgs Decays into Sfermions in the Complex MSSM: A Full One-Loop Analysis
• Complete one-loop corrections to decays of charged and CP-even neutral Higgs bosons into sfermions

Cited by in corpus (116)

• A detailed map of Higgs boson interactions by the ATLAS experiment ten years after the discovery
• HiggsBounds-5: Testing Higgs Sectors in the LHC 13 TeV Era
• Search for heavy Higgs bosons decaying into two tau leptons with the ATLAS detector using $pp$ collisions at $\sqrt{s}=13$ TeV
• HiggsTools: BSM scalar phenomenology with new versions of HiggsBounds and HiggsSignals
• A search for the dimuon decay of the Standard Model Higgs boson with the ATLAS detector
• Search for charged Higgs bosons decaying into a top quark and a bottom quark at $\sqrt{s}$=13 TeV with the ATLAS detector
• Combination of searches for invisible decays of the Higgs boson using 139 fb${}^{-1}$ of proton-proton collision data at $\sqrt{s}=13$ TeV collected with the ATLAS experiment
• Higgs-mass predictions in the MSSM and beyond
• Two-real-scalar-singlet extension of the SM: LHC phenomenology and benchmark scenarios
• Measurements of gluon-gluon fusion and vector-boson fusion Higgs boson production cross-sections in the $H\to W{W}^{\ast }\to e\nu \mu \nu$ decay channel in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Conformal model for gravitational waves and dark matter: A status update
• Search for charged Higgs bosons decaying into a top and a bottom quark in the all-jet final state of pp collisions at $\sqrt{s}=$ 13 TeV
• Searches for additional Higgs bosons and for vector leptoquarks in $\tau \tau$ final states in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• A search for the $Z\gamma$ decay mode of the Higgs boson in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
• Exotic Higgs Decays and the Electroweak Phase Transition
• New features in the JHU generator framework: constraining Higgs boson properties from on-shell and off-shell production
• Benchmarking Di-Higgs Production in Various Extended Higgs Sector Models
• Search for a heavy Higgs boson decaying to a pair of W bosons in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Search for heavy neutral Higgs bosons produced in association with $b$-quarks and decaying into $b$-quarks at $\sqrt{s}=13$ TeV with the ATLAS detector
• N2HDECAY: Higgs Boson Decays in the Different Phases of the N2HDM
• Light Higgs bosons in the general NMSSM
• Excesses in the low-mass Higgs-boson search and the W-boson mass measurement
• H-COUP Version 2: a program for one-loop corrected Higgs boson decays in non-minimal Higgs sectors
• 2HDECAY - A program for the Calculation of Electroweak One-Loop Corrections to Higgs Decays in the Two-Higgs-Doublet Model Including State-of-the-Art QCD Corrections
• Dark Higgs Bosons at Colliders
• Freezing-in a hot bath: resonances, medium effects and phase transitions
• Electroweak Phase Transition in Non-Minimal Higgs Sectors
• PROPHECY4F 3.0: A Monte Carlo program for Higgs-boson decays into four-fermion final states in and beyond the Standard Model
• Limits on the Charged Higgs Parameters in the Two Higgs Doublet Model using CMS $\sqrt{s}=13$ TeV Results
• The forgotten channels: charged Higgs boson decays to a $W^{\pm }$ and a non-SM-like Higgs boson
• Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $\sqrt{s}=$ 13 TeV
• Exploration at the high-energy frontier: ATLAS Run~2 searches investigating the exotic jungle beyond the Standard Model
• Searches for low-mass dimuon resonances
• Two-Step Electroweak Symmetry-Breaking: Theory Meets Experiment
• Asymmetric di-Higgs signals of the next-to-minimal 2HDM with a $U(1)$ symmetry
• Testing dark matter with Cherenkov light -- prospects of H.E.S.S. and CTA for exploring minimal supersymmetry
• Measurements of the Higgs boson inclusive and differential fiducial cross-sections in the diphoton decay channel with $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Production and decay of the Higgs boson in association with top quarks
• Interference Effects in $t\bar{t}$ Production at the LHC as a Window on New Physics
• The Flavourful Present and Future of 2HDMs at the Collider Energy Frontier
• Measuring the electron Yukawa coupling via resonant s-channel Higgs production at FCC-ee
• Probing Higgs couplings to light quarks via Higgs pair production
• Naturalness, the Hyperbolic Branch and Prospects for the Observation of Charged Higgs at High Luminosity LHC and 27 TeV LHC
• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Beyond the Standard Model Effective Field Theory: The Singlet Extended Standard Model
• Confronting the neutralino and chargino sector of the NMSSM to the multi-lepton searches at the LHC
• First shot of the smoking gun: probing the electroweak phase transition in the 2HDM with novel searches for $A\to ZH$ in ${\ell }^{+}{\ell }^{-}t\bar{t}$ and $\nu \nu b\bar{b}$ final states
• Impact of Electroweak Corrections on Neutral Higgs Boson Decays in Extended Higgs Sectors
• Decays of Higgs Bosons in the Standard Model and Beyond
• Searches for Higgs boson production through decays of heavy resonances
• The 7% Rule: A Maximum Entropy Prediction on New Decays of the Higgs Boson
• Probing Long-lived Particles at Higgs Factories
• FlexibleDecay: An automated calculator of scalar decay widths
• Dark Sector Glueballs at the LHC
• Probing Heavy Charged Higgs Boson at the LHC
• Electroweak Corrections in a Pseudo-Nambu Goldstone Dark Matter Model Revisited
• Constraining anomalous Higgs boson couplings to virtual photons
• Machine learning the trilinear and light-quark Yukawa couplings from Higgs pair kinematic shapes
• A Guidebook to Hunting Charged Higgs Bosons at the LHC
• Gauge Dependences of Higher-Order Corrections to NMSSM Higgs Boson Masses and the Charged Higgs Decay $H^{\pm }\to W^{\pm }{h}_i$
• Electroweak Corrections to Dark Matter Direct Detection in a Vector Dark Matter Model
• One-Loop Corrections to the Two-Body Decays of the Neutral Higgs Bosons in the Complex NMSSM
• On the BSM reach of four top production at the LHC
• Light scalars within the $\mathcal{C}\mathcal{P}$-conserving Aligned-two-Higgs-doublet model
• Impact of New Experimental Data on the C2HDM: the Strong Interdependence between LHC Higgs Data and the Electron EDM
• One-loop Corrections to the Higgs Boson Invisible Decay in the Dark Doublet Phase of the N2HDM
• MUonE, muon $g-2$ and electroweak precision constraints within 2HDMs
• Higher-spin particles at high-energy colliders
• $m_b$ at $m_H$: the running bottom quark mass and the Higgs boson
• Search for a scalar or pseudoscalar dilepton resonance produced in association with a massive vector boson or top quark-antiquark pair in multilepton events at $\sqrt{s}$ = 13 TeV
• Electroweak corrections to the fermionic decays of heavy Higgs states
• One-loop Corrections to the Higgs Boson Invisible Decay in a Complex Singlet Extension of the SM
• Higgs interference effects at the one-loop level in the 1-Higgs-Singlet extension of the Standard Model
• Restricting the parameter space of Type-II Two Higgs Doublet Models with CP violation
• Models with two Higgs doublets and a light pseudoscalar:a portal to dark matter and the possible $(\mathbf{g}-2{)}_{\mu }$ excess
• Dilaton at the LHC: Complementary Probe of Composite Higgs
• Interpretations of the ATLAS measurements of Higgs boson production and decay rates and differential cross-sections in $pp$ collisions at $\sqrt{s}=13$ TeV
• The hMSSM with a Light Gaugino/Higgsino Sector: Implications for Collider and Astroparticle Physics
• Higgs interference effects in top-quark pair production in the 1HSM
• Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist
• Probing the Inert Doublet Model via Vector-Boson Fusion at a Muon Collider
• Electroweak Corrections to Dark Matter Direct Detection in the Dark Singlet Phase of the N2HDM
• An Information Theoretic Exploration of Constrained MSSM
• Exotic Higgs decays into displaced jets at the LHeC
• The depleted Higgs boson: searches for universal coupling suppression, invisible decays, and mixed-in scalars
• Signal versus Background Interference in $H^{+}\to t\bar{b}$ Signals for MSSM Benchmark Scenarios
• Composite 2-Higgs Doublet Model: Strong Effects on Higgs Pair Production
• Reconciling Higgs physics and pseudo-Nambu-Goldstone dark matter in the S2HDM using a genetic algorithm
• The Higgs-portal for Dark Matter:effective field theories versus concrete realizations
• Visible Collider Signals of Natural Quirks
• $\text{SpaceMath v.2.0}$ with Machine Learning. A $\text{Mathematica}$ package for Beyond the Standard Model parameter space searches
• Constraint for a light charged Higgs boson and its neutral partners from top quark pairs at the LHC
• Higgs boson pair production and decay at NLO in QCD: the $b\bar{b}\gamma \gamma$ final state
• $H\to Z\gamma$ decay and $CP$ violation
• Electroweak Phase Transitions with BSM Fermions
• Search for ZZ and ZH production in the $\mathrm{b}\bar{\mathrm{b}}\mathrm{b}\bar{\mathrm{b}}$ final state using proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Top-quark spin correlations as a tool to distinguish pseudoscalar $A\to ZH$ and scalar $H\to ZA$ signatures in $Zt\bar{t}$ final states at the LHC
• Evidence for the dimuon decay of the Higgs boson in pp collisions with the ATLAS detector
• QCD corrections to Higgs boson pair production and decay to the $b\bar{b}{\tau }^{+}{\tau }^{-}$ final state
• Higgs-Boson Decays: Updates
• Curing tachyonic tree-level syndrome in NMSSM light-singlet scenarios
• Search for light Higgs bosons from supersymmetric cascade decays in pp collisions at $\sqrt{s}$ = 13 TeV
• Rare few-body decays of the Standard Model Higgs boson
• One-loop Corrections to the Two-Body Decays of the Charged Higgs Bosons in the Real and Complex NMSSM
• Higgs information in Split-SUSY at the LHC
• Measurements of inclusive and differential Higgs boson production cross sections at $\sqrt{s}$ = 13.6 TeV in the H $\to$ $\gamma \gamma$ decay channel
• Pseudoscalar MSSM Higgs Production at NLO SUSY--QCD
• Measurements of Higgs boson production cross section in the four-lepton final state in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV
• Long-lived Light Mediators in a Higgs Portal Model at the FCC-ee
• Enhanced Four-Body Decays of Charged Higgs Bosons into Off-Shell Pseudoscalar Higgs and $W^{\pm }$ Boson Pairs in a Lepton-Specific 2-Higgs Doublet Model
• One-loop corrections to the $Zb\bar{b}$ vertex in models with scalar doublets and singlets
• Mounting evidence for a 95 GeV Higgs boson
• Search for bosons of an extended Higgs sector in b quark final states in proton-proton collisions at $\sqrt{s}$ = 13 TeV
• Two Higgs doublet model fitting and $t\bar{t}b\bar{b}$ signal at the ILC
• Parameter Inference from Final-State Entanglement in Higgs Decays
• RelExt: A New Dark Matter Tool for the Exploration of Dark Matter Models