4.4 Article

Two-loop amplitude for mixed QCD-EW corrections to gg → Hg

Related references

Note: Only part of the references are listed.
Article Computer Science, Interdisciplinary Applications

DiffExp, a Mathematica package for computing Feynman integrals in terms of one-dimensional series expansions

Martijn Hidding

Summary: DiffExp is a Mathematica package designed for integrating families of Feynman integrals order-by-order in dimensional regularization, using one-dimensional series expansions based on differential equations. It provides a public implementation of series expansion methods for families of integrals, allowing high-precision numerical results to be obtained efficiently.

COMPUTER PHYSICS COMMUNICATIONS (2021)

Article Physics, Particles & Fields

The analytic leading color contribution to the Higgs-gluon form factor in QCD at NNLO

Mario Prausa et al.

Summary: In this article, an analytic three-loop result for the leading color contribution to the Higgs-gluon form factor in QCD is presented. The focus is on evaluating the relevant Feynman integrals with a special emphasis on the elliptic sector.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

Article Physics, Particles & Fields

A prescription for projectors to compute helicity amplitudes in D dimensions

Long Chen

Summary: The article discusses a prescription for computing polarized dimensionally regularized amplitudes by providing a recipe for constructing simple and general polarized amplitude projectors in D dimensions. This prescription offers technical advantages and can be used in a hybrid way with the conventional dimensional regularization scheme.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Computer Science, Interdisciplinary Applications

Numerical evaluation of iterated integrals related to elliptic Feynman integrals

Moritz Walden et al.

Summary: This study presents an implementation within GiNaC to numerically evaluate iterated integrals related to elliptic Feynman integrals to arbitrary precision within the region of convergence of the series expansion of the integrand.

COMPUTER PHYSICS COMMUNICATIONS (2021)

Article Computer Science, Interdisciplinary Applications

Integral reduction with Kira 2.0 and finite field methods

Jonas Klappert et al.

Summary: The new version 2.0 of the Feynman integral reduction program Kira introduces new features such as reconstructing final coefficients, supporting user-provided systems of equations, and parallelization on computer clusters. Benchmark tests show significantly reduced main memory usage and improved performance compared to previous versions of Kira.

COMPUTER PHYSICS COMMUNICATIONS (2021)

Article Astronomy & Astrophysics

Next-to-leading order corrections to light-quark mixed QCD-EW contributions to Higgs boson production

Matteo Becchetti et al.

Summary: This study presents the exact next-to-leading-order QCD corrections to the light-quark part of the mixed QCD-EW contributions to Higgs production via gluon fusion at the Large Hadron Collider for a center-of-mass energy of 13 TeV. The choice of renormalization and factorization scales has a significant impact on the final result.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

Tensor decomposition for bosonic and fermionic scattering amplitudes

Tiziano Peraro et al.

Summary: The paper elaborates on a method for decomposing multiloop multileg scattering amplitudes into Lorentz-invariant form factors, applicable to both fermionic and bosonic amplitudes. This approach identifies a minimal number of physically relevant form factors and can relate them one to one to independent helicity amplitudes. The method is explicitly discussed in the context of various four- and five-point scattering amplitudes relevant for LHC physics.

PHYSICAL REVIEW D (2021)

Article Computer Science, Interdisciplinary Applications

FIRE6: Feynman Integral REduction with modular arithmetic

A. Smirnov et al.

COMPUTER PHYSICS COMMUNICATIONS (2020)

Article Physics, Particles & Fields

Generalised power series expansions for the elliptic planar families of Higgs plus jet production at two loops

F. Moriello

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Three-loop contributions to the ρ parameter and iterated integrals of modular forms

Samuel Abreu et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Algorithms and tools for iterated Eisenstein integrals

Claude Duhr et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Deriving canonical differential equations for Feynman integrals from a single uniform weight integral

Christoph Dlapa et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

The one-loop amplitudes for Higgs+4 partons with full mass effects

Lucy Budge et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Exact quark-mass dependence of the Higgs-gluon form factor at three loops in QCD

Michal Czakon et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Light quark mediated Higgs boson threshold production in the next-to-leading logarithmic approximation

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

The complete set of two-loop master integrals for Higgs plus jet production in QCD

H. Frellesvig et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Quark mass effects in two-loop Higgs amplitudes

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Two-loop mixed QCD-EW corrections to gg → Hg

Marco Bonetti et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Two-loop integrals for planar five-point one-mass processes

Samuel Abreu et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Mixed QCD-electroweak corrections to Higgs production via gluon fusion in the small mass approximation

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Physics, Particles & Fields

One-loop weak corrections to Higgs production

Valentin Hirschi et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Physics, Particles & Fields

Physical projectors for multi-leg helicity amplitudes

Tiziano Peraro et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Physics, Particles & Fields

The light-fermion contribution to the exact Higgs-gluon form factor in QCD

Robert Harlander et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Computer Science, Interdisciplinary Applications

Kira-A Feynman integral reduction program

P. Maierhoefer et al.

COMPUTER PHYSICS COMMUNICATIONS (2018)

Article Physics, Particles & Fields

Two-loop master integrals for the planar QCD massive corrections to di-photon and di-jet hadro-production

Matteo Becchetti et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Article Physics, Particles & Fields

Higgs boson production at hadron colliders at N3LO in QCD

Bernhard Mistlberger

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Article Physics, Particles & Fields

Planar two-loop five-parton amplitudes from numerical unitarity

S. Abreu et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Article Physics, Particles & Fields

Planar master integrals for the two-loop light-fermion electroweak corrections to Higgs plus jet production

Matteo Becchetti et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Article Astronomy & Astrophysics

Higher order corrections to mixed QCD-EW contributions to Higgs boson production in gluon fusion

Marco Bonetti et al.

PHYSICAL REVIEW D (2018)

Article Computer Science, Interdisciplinary Applications

epsilon: A tool to find a canonical basis of master integrals

Mario Prausa

COMPUTER PHYSICS COMMUNICATIONS (2017)

Article Computer Science, Interdisciplinary Applications

Fuchsia: A tool for reducing differential equations for Feynman master integrals to epsilon form

Oleksandr Gituliar et al.

COMPUTER PHYSICS COMMUNICATIONS (2017)

Article Computer Science, Interdisciplinary Applications

TikZ-Feynman: Feynman diagrams with TikZ

Joshua P. Ellis

COMPUTER PHYSICS COMMUNICATIONS (2017)

Article Physics, Particles & Fields

Two-loop planar master integrals for Higgs → 3 partons with full heavy-quark mass dependence

Roberto Bonciani et al.

JOURNAL OF HIGH ENERGY PHYSICS (2016)

Article Physics, Particles & Fields

High precision determination of the gluon fusion Higgs boson cross-section at the LHC

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2016)

Article Computer Science, Interdisciplinary Applications

FIRE5: A C++ implementation of Feynman Integral REduction

A. V. Smirnov

COMPUTER PHYSICS COMMUNICATIONS (2015)

Article Physics, Multidisciplinary

Higgs Boson Gluon-Fusion Production in QCD at Three Loops

Charalampos Anastasiou et al.

PHYSICAL REVIEW LETTERS (2015)

Article Physics, Particles & Fields

Higgs boson gluon-fusion production beyond threshold in N3LO QCD

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2015)

Article Physics, Particles & Fields

Magnus and Dyson series for Master Integrals

Mario Argeri et al.

JOURNAL OF HIGH ENERGY PHYSICS (2014)

Article Physics, Particles & Fields

The two-loop master integrals for q(q)over-bar → VV

Thomas Gehrmann et al.

JOURNAL OF HIGH ENERGY PHYSICS (2014)

Article Computer Science, Interdisciplinary Applications

FIRE4, Lite Red and accompanying tools to solve integration by parts relations

A. V. Smirnov et al.

COMPUTER PHYSICS COMMUNICATIONS (2013)

Article Physics, Particles & Fields

Real-virtual contributions to the inclusive Higgs cross-section at N3LO

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2013)

Article Physics, Particles & Fields

Soft triple-real radiation for Higgs production at N3LO

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2013)

Article Computer Science, Interdisciplinary Applications

UFO - The Universal FEYNRULES Output

Celine Degrande et al.

COMPUTER PHYSICS COMMUNICATIONS (2012)

Article Computer Science, Interdisciplinary Applications

ALOHA: Automatic libraries of helicity amplitudes for Feynman diagram computations

Priscila de Aquino et al.

COMPUTER PHYSICS COMMUNICATIONS (2012)

Article Physics, Particles & Fields

Expansion by regions: revealing potential and Glauber regions automatically

Bernd Jantzen et al.

EUROPEAN PHYSICAL JOURNAL C (2012)

Article Physics, Particles & Fields

Top-mass effects in differential Higgs production through gluon fusion at O(αs4)

Robert V. Harlander et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Article Physics, Particles & Fields

From polygons and symbols to polylogarithmic functions

Claude Duhr et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Article Physics, Particles & Fields

Two-loop QCD corrections to the helicity amplitudes for H → 3 partons

T. Gehrmann et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Article Physics, Particles & Fields

Higgs production in gluon fusion at next-to-next-to-leading order QCD for finite top mass

Robert V. Harlander et al.

EUROPEAN PHYSICAL JOURNAL C (2010)

Article Physics, Multidisciplinary

Classical Polylogarithms for Amplitudes and Wilson Loops

A. B. Goncharov et al.

PHYSICAL REVIEW LETTERS (2010)

Article Physics, Particles & Fields

Finite top quark mass effects in NNLO Higgs boson production at LHC

Alexey Pak et al.

JOURNAL OF HIGH ENERGY PHYSICS (2010)

Article Physics, Particles & Fields

Finite top mass effects for hadronic Higgs production at next-to-next-to-leading order

Robert V. Harlander et al.

JOURNAL OF HIGH ENERGY PHYSICS (2009)

Article Physics, Particles & Fields

HPro: A NLO Monte-Carlo for Higgs production via gluon fusion with finite heavy quark masses

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2009)

Article Physics, Particles & Fields

Mixed QCD-electroweak corrections to Higgs boson production in gluon fusion

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2009)

Article Astronomy & Astrophysics

NLO electroweak corrections to Higgs boson production at hadron colliders

Stefano Actis et al.

PHYSICS LETTERS B (2008)

Article Physics, Particles & Fields

Algorithm FIRE - Feynman Integral REduction

A. V. Smirnov

JOURNAL OF HIGH ENERGY PHYSICS (2008)

Article Physics, Particles & Fields

Scalar particle contribution to Higgs production via gluon fusion at NLO

R. Bonciani et al.

JOURNAL OF HIGH ENERGY PHYSICS (2007)

Article Physics, Particles & Fields

Analytic results for virtual QCD corrections to Higgs production and decay

Ugo Aglietti et al.

JOURNAL OF HIGH ENERGY PHYSICS (2007)

Article Physics, Particles & Fields

Two-loop amplitudes and master integrals for the production of a Higgs boson via a massive quark and a scalar-quark loop

Charalampos Anastasiou et al.

JOURNAL OF HIGH ENERGY PHYSICS (2007)

Article Astronomy & Astrophysics

Two-loop light fermion contribution to Higgs production and decays

U Aglietti et al.

PHYSICS LETTERS B (2004)

Article Astronomy & Astrophysics

Two-loop electroweak corrections to Higgs production at hadron colliders

G Degrassi et al.

PHYSICS LETTERS B (2004)

Article Astronomy & Astrophysics

Master integrals for the two-loop light fermion contributions to gg→H and H→γγ

U Aglietti et al.

PHYSICS LETTERS B (2004)

Article Physics, Particles & Fields

NNLO corrections to the total cross section for Higgs boson production in hadron-hadron collisions

V Ravindran et al.

NUCLEAR PHYSICS B (2003)

Article Physics, Particles & Fields

Higgs boson production at hadron colliders in NNLO QCD

C Anastasiou et al.

NUCLEAR PHYSICS B (2002)

Article Physics, Particles & Fields

Analytic continuation of massless two-loop four-point functions

T Gehrmann et al.

NUCLEAR PHYSICS B (2002)

Article Physics, Multidisciplinary

Next-to-next-to-leading order higgs production at hadron colliders

RV Harlander et al.

PHYSICAL REVIEW LETTERS (2002)

Article Physics, Particles & Fields

Gluon-fusion contributions to H+2 jet production

V Del Duca et al.

NUCLEAR PHYSICS B (2001)

Article Physics, Particles & Fields

Differential equations for two-loop four-point functions

T Gehrmann et al.

NUCLEAR PHYSICS B (2000)