Algorithms for the symbolic integration of hyperlogarithms with applications to Feynman integrals
E Panzer - Computer Physics Communications, 2015 - Elsevier
We provide algorithms for symbolic integration of hyperlogarithms multiplied by rational
functions, which also include multiple polylogarithms when their arguments are rational …
functions, which also include multiple polylogarithms when their arguments are rational …
The two-loop helicity amplitudes for leptons
A bstract We compute the two-loop massless QCD corrections to the helicity amplitudes for
the production of two massive vector bosons in quark-antiquark annihilation, allowing for an …
the production of two massive vector bosons in quark-antiquark annihilation, allowing for an …
Two loop correction to interference in gg→ ZZ
A bstract We present results for the production of a pair of on-shell Z bosons via gluon-gluon
fusion. This process occurs both through the production and decay of the Higgs boson, and …
fusion. This process occurs both through the production and decay of the Higgs boson, and …
Geometric IR subtraction for final state real radiation
F Herzog - Journal of High Energy Physics, 2018 - Springer
A bstract A scheme is proposed for the subtraction of soft and collinear divergences present
in massless final state real emission phase space integrals. The scheme is based on a local …
in massless final state real emission phase space integrals. The scheme is based on a local …
The two-loop helicity amplitudes for gg→ V 1 V 2→ 4 leptons
A bstract We compute the two-loop massless QCD corrections to the helicity amplitudes for
the production of two electroweak gauge bosons in the gluon fusion channel, gg→ V 1 V 2 …
the production of two electroweak gauge bosons in the gluon fusion channel, gg→ V 1 V 2 …
Two-loop helicity amplitudes for the production of two off-shell electroweak bosons in quark-antiquark collisions
A bstract Knowledge of two-loop QCD amplitudes for processes\(qq^{\prime}\to {V} _1 {V}
_2\to\left ({l} _1 {\overline {l}} _1^{\prime}\right)\left ({l} _2 {\overline {l}} _2^{\prime}\right)\) is …
_2\to\left ({l} _1 {\overline {l}} _1^{\prime}\right)\left ({l} _2 {\overline {l}} _2^{\prime}\right)\) is …
Polarised amplitudes and soft-virtual cross sections for b→ ZH at NNLO in QCD
A bstract Production of the Higgs boson, H in association with a massive vector boson, V, ie,
the VH process, plays an important role in the explorations of Higgs physics at the Large …
the VH process, plays an important role in the explorations of Higgs physics at the Large …
Two-loop planar master integrals for NNLO QCD corrections to W-pair production in quark-antiquark annihilation
WJ He, RY Zhang, L Han, Y Jiang, Z Li… - Journal of High Energy …, 2024 - Springer
A bstract The planar two-loop scalar Feynman integrals contributing to the massive NNLO
QCD corrections for W-boson pair production via quark-antiquark annihilation can be …
QCD corrections for W-boson pair production via quark-antiquark annihilation can be …
Two-loop doubly massive four-point amplitude involving a half-BPS and Konishi operator
A bstract The two-loop four-point amplitude of two massless SU (N) colored scalars and two
color singlet operators with different virtuality described by a half-BPS and Konishi operators …
color singlet operators with different virtuality described by a half-BPS and Konishi operators …
[PDF][PDF] Subtraction of infrared singularities at higher orders in QCD
S Lionetti - 2018 - research-collection.ethz.ch
Abstract The Standard Model of particle physics is an outstanding achievement in the
endeavour of mankind to describe the whole natural world in terms of fundamental …
endeavour of mankind to describe the whole natural world in terms of fundamental …