☆ 4.4 Article

NNLO study of top-quark mass renormalization scheme uncertainties in Higgs boson production

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Related references

Note: Only part of the references are listed.

Article Physics, Particles & Fields

Z H production in gluon fusion at NLO in QCD

Long Chen et al.

Summary: In this paper, we present fully differential next-to-leading order results for Higgs production in association with a Z boson in gluon fusion. We compute the two-loop virtual contributions numerically using sector decomposition, accounting for full top-quark mass effects. At high pi, we also employ an analytic high-energy expansion to order (m(Z)(4), m(H)(4), m(t)(32)). Furthermore, we study the top-quark mass scheme uncertainty at large PT using the expanded results.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Add to Collection

Article Physics, Particles & Fields

Resummed Higgs boson cross section at next-to SV to NNLO plus NNLL

A. H. Ajjath et al.

Summary: This study presents the resummed predictions for the production of Higgs boson at NNLL accuracy, considering soft-virtual and next-to soft-virtual threshold logarithms. The perturbative expansion shows better convergence at NNLO+NNLL accuracy, reducing the uncertainty from the renormalisation scale. However, the inclusion of NSV logarithms worsens the uncertainty from the factorisation scale, indicating the importance of resummation beyond NSV terms.

EUROPEAN PHYSICAL JOURNAL C (2022)

Add to Collection

Article Physics, Multidisciplinary

Exact Top-Quark Mass Dependence in Hadronic Higgs Production

M. Czakon et al.

Summary: In this Letter, the impact of the finite top-quark mass on the inclusive Higgs production cross section at higher perturbative orders was calculated at next-to-next-to-leading order QCD. The overall effect was found to be -0.26% at a pp collider energy of 13 TeV, and -0.1% at 8 TeV, eliminating one of the main theoretical uncertainties to inclusive Higgs production cross section at the LHC.

PHYSICAL REVIEW LETTERS (2021)

Add to Collection

Article Astronomy & Astrophysics

gg → HH: Combined uncertainties

J. Baglio et al.

Summary: This paper discusses the combination of usual renormalization and factorization scale uncertainties in Higgs-pair production via gluon fusion with the novel uncertainties from scheme and scale choices of the virtual top mass. The uncertainties related to the top-mass definition for different values of the trilinear Higgs coupling are also addressed, along with their combination with other uncertainties.

PHYSICAL REVIEW D (2021)

Add to Collection

Article Physics, Particles & Fields

Higgs-pair production via gluon fusion at hadron colliders: NLO QCD corrections

Julien Baglio et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Add to Collection

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)

Add to Collection

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)

Add to Collection

Article Physics, Particles & Fields

Top-quark pair hadroproduction at NNLO: differential predictions with the (MS)over-bar mass

Stefano Catani et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Add to Collection

Article Astronomy & Astrophysics

Approximate four-loop QCD corrections to the Higgs-boson production cross section

G. Das et al.

PHYSICS LETTERS B (2020)

Add to Collection

Article Physics, Particles & Fields

Double Higgs boson production at NLO in the high-energy limit: complete analytic results

Joshua Davies et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Add to Collection

Article Physics, Particles & Fields

Gluon fusion into Higgs pairs at NLO QCD and the top mass scheme

J. Baglio et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Add to Collection

Article Computer Science, Interdisciplinary Applications

iHixs 2-Inclusive Higgs cross sections

Falko Dulat et al.

COMPUTER PHYSICS COMMUNICATIONS (2018)

Add to Collection

Article Physics, Particles & Fields

Higgs boson pair production at NNLO with top quark mass effects

M. Grazzini et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Add to Collection

Article Physics, Particles & Fields

Higgs boson production at hadron colliders at N3LO in QCD

Bernhard Mistlberger

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Add to Collection

Article Physics, Particles & Fields

High-energy limit of mass-suppressed amplitudes in gauge theories

Tao Liu et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

Add to Collection

Article Physics, Multidisciplinary

High-Energy Limit of QCD beyond the Sudakov Approximation

Tao Liu et al.

PHYSICAL REVIEW LETTERS (2017)

Add to Collection

Review Physics, Nuclear

PDF4LHC recommendations for LHC Run II

Jon Butterworth et al.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2016)

Add to Collection

Article Physics, Multidisciplinary

Higgs Boson Pair Production in Gluon Fusion at Next-to-Leading Order with Full Top-Quark Mass Dependence

S. Borowka et al.

PHYSICAL REVIEW LETTERS (2016)

Add to Collection

Article Astronomy & Astrophysics

Higgs boson production via gluon fusion: Soft-gluon resummation including mass effects

Timo Schmidt et al.

PHYSICAL REVIEW D (2016)

Add to Collection

Article Physics, Multidisciplinary

Higgs Boson Gluon-Fusion Production in QCD at Three Loops

Charalampos Anastasiou et al.

PHYSICAL REVIEW LETTERS (2015)

Add to Collection

Article Physics, Particles & Fields

Differential distributions for top-quark hadro-production with a running mass

M. Dowling et al.

EUROPEAN PHYSICAL JOURNAL C (2014)

Add to Collection

Article Physics, Particles & Fields

Threshold resummation at N3LL accuracy and soft-virtual cross sections at N3LO

Stefano Catani et al.

NUCLEAR PHYSICS B (2014)

Add to Collection

Article Physics, Particles & Fields

Resummed Higgs cross section at N3LL

Marco Bonvini et al.

JOURNAL OF HIGH ENERGY PHYSICS (2014)

Add to Collection

Article Astronomy & Astrophysics

Constraining the Higgs boson width with ZZ production at the LHC

Fabrizio Caola et al.

PHYSICAL REVIEW D (2013)

Add to Collection

Article Physics, Particles & Fields

A next-to-next-to-leading order calculation of soft-virtual cross sections

Daniel de Florian et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

Add to Collection

© Peeref 2019-2024. All rights reserved.