Full top quark mass dependence in Higgs boson pair production at NLO

Abstract

We study the effects of the exact top-quark mass dependent two-loop corrections to Higgs boson pair production by gluon fusion at the LHC and at a 100 TeV hadron collider. We perform a detailed comparison of the full next-to-leading order result to various approximations at the level of differential distributions and also analyse non-standard Higgs self-coupling scenarios. We find that the different next-to-leading order approximations differ from the full result by up to 50 percent in relevant differential distributions. This clearly stresses the importance of the full NLO result.

41 pages, 14 figures

References in corpus (14)

• 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
• Parton distributions in the LHC era: MMHT 2014 PDFs
• Combined Measurement of the Higgs Boson Mass in $pp$ Collisions at $\sqrt{s}=7$ and 8 TeV with the ATLAS and CMS Experiments
• FIRE5: a C++ implementation of Feynman Integral REduction
• SusHi: A program for the calculation of Higgs production in gluon fusion and bottom-quark annihilation in the Standard Model and the MSSM
• Top-quark mass effects in double and triple Higgs production in gluon-gluon fusion at NLO
• Virtual corrections to Higgs boson pair production in the large top quark mass limit
• SecDec: A general program for sector decomposition
• Standard Model Higgs boson pair production in the $(b\bar{b})(b\bar{b})$ final state
• Numerical integration of one-loop Feynman diagrams for N-photon amplitudes
• Hadronic top-quark pair production in association with a hard jet at next-to-leading order QCD: Phenomenological studies for the Tevatron and the LHC
• Differential Higgs Boson Pair Production at Next-to-Next-to-Leading Order in QCD
• Effective Multi-Higgs Couplings to Gluons

Cited by in corpus (53)

• Collider Physics at the Precision Frontier
• Decomposition of Feynman Integrals on the Maximal Cut by Intersection Numbers
• Probing the trilinear Higgs boson coupling in di-Higgs production at NLO QCD including parton shower effects
• Universality of next-to-leading power threshold effects for colourless final states in hadronic collisions
• Higgs-Pair Production via Gluon Fusion at Hadron Colliders: NLO QCD Corrections
• Benchmarking Di-Higgs Production in Various Extended Higgs Sector Models
• The Higgs boson at high $p_T$
• Les Houches 2021: Physics at TeV Colliders: Report on the Standard Model Precision Wishlist
• Higgs boson contribution to the leading two-loop Yukawa corrections to $gg\to HH$
• On top quark mass effects to $gg\to ZH$ at NLO
• $ZH$ production in gluon fusion: two-loop amplitudes with full top quark mass dependence
• Two-loop helicity amplitudes for $gg\to ZZ$ with full top-quark mass effects
• N${}^3$LO+N${}^3$LL QCD improved Higgs pair cross sections
• Transverse-momentum resummation for Higgs boson pair production at the LHC with top-quark mass effects
• Top-Yukawa-induced Corrections to Higgs Pair Production
• Invisible Decays in Higgs Pair Production
• SMEFT predictions for $gg\to hh$ at full NLO QCD and truncation uncertainties
• Virtual corrections to $gg\to ZH$ in the high-energy and large-$m_t$ limits
• ZH production in gluon fusion at NLO in QCD
• Real-virtual corrections to Higgs boson pair production at NNLO: three closed top quark loops
• Efficient computation of two-loop amplitudes for Higgs boson pair production
• Analytic approximations of $2\to 2$ processes with massive internal particles
• Electroweak corrections to double Higgs production at the LHC
• Electroweak corrections to Higgs boson pair production: The top-Yukawa and self-coupling contributions
• Two-loop corrections to the triple Higgs boson production cross section
• Real corrections to Higgs boson pair production at NNLO in the large top quark mass limit
• Chasing the two-Higgs doublet model in the di-Higgs production
• Leptoquark-assisted Singlet-mediated Di-Higgs Production at the LHC
• Combining chromomagnetic and four-fermion operators with leading SMEFT operators for $gg\to hh$ at NLO QCD
• Anomalous couplings in Higgs-boson pair production at approximate NNLO QCD
• The Trilinear Higgs Self-Couplings at $\mathcal{O}({\alpha }_t^2)$ in the CP-Violating NMSSM
• Two-loop running effects in Higgs physics in Standard Model Effective Field Theory
• Computational challenges for multi-loop collider phenomenology
• Double Higgs production at NNLO interfaced to parton showers in GENEVA
• Improved constraints on Higgs boson self-couplings with quartic and cubic power dependencies of the cross section
• Locally finite two-loop amplitudes for electroweak production through gluon fusion
• Massive two-loop four-point Feynman integrals at high energies with AsyInt
• Constraining the Higgs Potential with Neural Simulation-based Inference for Di-Higgs Production
• Diphoton production in association with two bottom jets
• Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist
• Renormalisation group effects in SMEFT for di-Higgs production
• Two-loop amplitudes for di-Higgs and di-pseudo-Higgs productions through quark annihilation in QCD
• Full NLO QCD predictions for Higgs-pair production in the 2-Higgs-Doublet Model
• Higgs boson pair production and decay at NLO in QCD: the $b\bar{b}\gamma \gamma$ final state
• $h\to gg$ and $h\to \gamma \gamma$ with Anomalous Couplings at Next-to-Leading Order in QCD
• Extracting Higgs Self-Coupling Constraints through Triple Higgs Boson Production at Future Hadron Colliders
• SMEFT truncation effects in Higgs boson pair production at NLO QCD
• Multi-loop calculations: numerical methods and applications
• Higgs pair production in gluon fusion to higher orders in Higgs Effective Field Theory
• Fully differential Higgs boson pair production at N${}^3$LO with top quark mass effects
• Constraining the Higgs potential using multi-Higgs production
• The integrand form of infrared singularities of two-loop QCD scattering amplitudes
• Higgs-Pair Production via Gluon Fusion: Top-Yukawa- and light-quark-induced electroweak Corrections