Results 41 to 50 of about 849 (148)

Precise predictions for photon pair production matched to parton showers in GENEVA

open access: yesJournal of High Energy Physics, 2021
We present a new calculation for the production of isolated photon pairs at the LHC with NNLL T 0 ′ $$ {\mathrm{NNLL}}_{{\mathcal{T}}_0}^{\prime } $$ +NNLO accuracy.
Simone Alioli   +7 more
doaj   +1 more source

Geometric IR subtraction for final state real radiation

open access: yesJournal of High Energy Physics, 2018
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 slicing procedure which utilises the soft and collinear factorisation ...
Franz Herzog
doaj   +1 more source

The automation of next-to-leading order electroweak calculations

open access: yesJournal of High Energy Physics, 2018
We present the key features relevant to the automated computation of all the leading- and next-to-leading order contributions to short-distance cross sections in a mixed-coupling expansion, with special emphasis on the first subleading NLO term in the ...
R. Frederix   +5 more
doaj   +1 more source

Complete NLO corrections to W+W+ scattering and its irreducible background at the LHC

open access: yesJournal of High Energy Physics, 2017
The process pp → μ +ν μ e+νejj receives several contributions of different orders in the strong and electroweak coupling constants. Using appropriate event selections, this process is dominated by vector-boson scattering (VBS) and has recently been ...
Benedikt Biedermann   +2 more
doaj   +1 more source

NLO QCD+EW predictions for 2ℓ2ν diboson signatures at the LHC

open access: yesJournal of High Energy Physics, 2017
We present next-to-leading order (NLO) calculations including QCD and electroweak (EW) corrections for 2ℓ2ν diboson signatures with two opposite-charge leptons and two neutrinos. Specifically, we study the processes pp→e+μ−νeν¯μ $$ pp\to {e}^{+}{\mu}^{-}{
S. Kallweit   +3 more
doaj   +1 more source

Next-to-leading-order electroweak corrections to the production of three charged leptons plus missing energy at the LHC

open access: yesJournal of High Energy Physics, 2017
The production of a neutral and a charged vector boson with subsequent decays into three charged leptons and a neutrino is a very important process for precision tests of the Standard Model of elementary particles and in searches for anomalous triple ...
Benedikt Biedermann   +2 more
doaj   +1 more source

NLO computation of diffractive di-hadron production in a saturation framework [PDF]

open access: diamond, 2023
Michael Fucilla   +4 more
openalex   +1 more source

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