Higgs-boson production in top-quark fragmentation

Abstract

We compute the fragmentation functions for the production of a Higgs boson at $\mathcal{O}(y_t^2{\alpha }_s)$. As part of this calculation, the relevant splitting functions are also derived at the same perturbative order. Our results can be used to compute differential cross sections with arbitrary top-quark and Higgs-boson masses from massless calculations. They can also be used to resum logarithms of the form $\ln (p_T/m)$ at large transverse momentum $p_T$ to next-to-leading-logarithmic accuracy by solving the DGLAP equations.

arXiv comment49 pages, 8 figures

References in corpus (47)

• Higgs boson production at hadron colliders in NNLO QCD
• Multiloop integrals in dimensional regularization made simple
• Differential Equations for Two-Loop Four-Point Functions
• New Developments in FeynCalc 9.0
• High-precision QCD at hadron colliders: electroweak gauge boson rapidity distributions at NNLO
• Classical Polylogarithms for Amplitudes and Wilson Loops
• FeynCalc 9.3: New features and improvements
• Dimensionally Regulated Pentagon Integrals
• Combined measurements of Higgs boson couplings in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Higgs Radiation off Top Quarks at the Tevatron and the LHC
• NLO QCD corrections to t anti-t H production in hadron collisions
• HPL, a Mathematica implementation of the harmonic polylogarithms
• FIRE6: Feynman Integral REduction with Modular Arithmetic
• JaxoDraw: A graphical user interface for drawing Feynman diagrams. Version 2.0 release notes
• Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector
• Measurements of the Higgs boson production and decay rates and coupling strengths using $pp$ collision data at $\sqrt{s}=7$ and $8$ TeV in the ATLAS experiment
• Dimensionally Regulated One-Loop Integrals
• Dilepton rapidity distribution in the Drell-Yan process at NNLO in QCD
• Associated Higgs production with top quarks at the Large Hadron Collider: NLO QCD corrections
• HypExp, a Mathematica package for expanding hypergeometric functions around integer-valued parameters
• From polygons and symbols to polylogarithmic functions
• HypExp 2, Expanding Hypergeometric Functions about Half-Integer Parameters
• PolyLogTools - Polylogs for the masses
• Higgs boson production in association with top quarks in the POWHEG BOX
• Next-to-Leading Order Results for t-tbar-h Production at the Tevatron
• QCD NLO and EW NLO corrections to $t\bar{t}H$ production with top quark decays at hadron collider
• Extension of HPL to complex arguments
• Weak corrections to Higgs hadroproduction in association with a top-quark pair
• Pseudoscalar Higgs boson production at hadron colliders in NNLO QCD
• Perturbative Heavy Quark Fragmentation Function through O(alpha_s^2)
• QCD corrections to Associated t-tbar-H production at the Tevatron
• NLO Higgs boson rapidity distribution at hadron colliders
• Associated top quark pair production with a heavy boson: differential cross sections at NLO+NNLL accuracy
• NLO QCD corrections to off-shell top-antitop production with leptonic decays in association with a Higgs boson at the LHC
• Perturbative Heavy Quark Fragmentation Function through O(α_s^2): Gluon Initiated Contribution
• Associated production of a top pair and a Higgs boson beyond NLO
• Three-loop master integrals for ladder-box diagrams with one massive leg
• QCD Corrections to Associated Higgs Boson Production
• Soft gluon resummation for associated $t\bar{t}H$ production at the LHC
• The Differential equation method: calculation of vertex-type diagrams with one non-zero mass
• NNLL resummation for the associated production of a top pair and a Higgs boson at the LHC
• Electroweak and QCD corrections to top-pair hadroproduction in association with heavy bosons
• Associated $t\bar{t}H$ production at the LHC: theoretical predictions at NLO+NNLL accuracy
• NLO QCD corrections to Higgs boson production in association with a top quark pair and a jet
• A simple construction of Grassmannian polylogarithms
• Measurement of the top quark Yukawa coupling from $\mathrm{t}\bar{\mathrm{t}}$ kinematic distributions in the dilepton final state in proton-proton collisions at $\sqrt{s}=$ 13 TeV
• Inclusive Higgs Production at Large Transverse Momentum

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