Results 51 to 60 of about 849 (148)

Polarized hyperon production in single-inclusive electron-positron annihilation at next-to-leading order

Journal of High Energy Physics, 2019
We study the production of polarized Λ-hyperons in electron-positron annihilation. We are particularly interested in the transverse-spin dependence of the cross section for unpolarized incident electron-positron pairs.
Leonard Gamberg, Zhong-Bo Kang, Daniel Pitonyak, Marc Schlegel, Shinsuke Yoshida   +4 more
doaj   +1 more source

Quantum Chemical Computations of an Efficient Push-Pull NLO Chromophore 3-[4-Nitrophenyl Azo]- 9H- Carbazole-9-Ethanol

, 2022
N. Balaji, K. Muthu, Y. Sheeba Sherlin, Siva Vijayakumar Tharumasivam   +3 more
openalex   +1 more source

Precision calculations for h → WW/ZZ → 4 fermions in the Two-Higgs-Doublet Model with Prophecy4f

Journal of High Energy Physics, 2018
We have calculated the next-to-leading-order electroweak and QCD corrections to the decay processes h → WW/ZZ → 4 fermions of the light CP-even Higgs boson h of various types of Two-Higgs-Doublet Models (Types I and II, “lepton-specific” and “flipped ...
Lukas Altenkamp, Stefan Dittmaier, Heidi Rzehak   +2 more
doaj   +1 more source

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

, 2022
Michael Fucilla, Andrey Grabovsky, Emilie Li, L. Szymanowski, S. Wallon   +4 more
openalex   +1 more source

Fiducial polarization observables in hadronic WZ production: a next-to-leading order QCD+EW study

Journal of High Energy Physics, 2019
We present a study at next-to-leading-order (NLO) of the process pp → W ± Z → ℓν l ℓ ′+ ℓ ′−, where ℓ, ℓ′ = e, μ, at the Large Hadron Collider.
Julien Baglio, Le Duc Ninh
doaj   +1 more source

Matching NLO QCD computations with Parton Shower simulations: the POWHEG method

, 2022
Stefano Frixione, C. Oleari
openalex   +1 more source

Master integrals for the NNLO virtual corrections to μe scattering in QED: the non-planar graphs

Journal of High Energy Physics, 2018
We evaluate the master integrals for the two-loop non-planar box-diagrams contributing to the elastic scattering of muons and electrons at next-to-next-to-leading order in QED.
Stefano Di Vita, Stefano Laporta, Pierpaolo Mastrolia, Amedeo Primo, Ulrich Schubert   +4 more
doaj   +1 more source

Differential equations, recurrence relations, and quadratic constraints for L-loop two-point massive tadpoles and propagators.

Journal of High Energy Physics, 2019
We consider L-loop two-point tadpole (watermelon) integral with arbitrary masses, regularized both dimensionally and analytically. We derive differential equation system and recurrence relations (shifts of dimension and denominator powers).
Roman N. Lee, Andrei A. Pomeransky
doaj   +1 more source

A tool for automated perturbative cross section computations of asymmetric hadronic collisions at next-to-leading order using the $\texttt{MadGraph5_aMC@NLO}$ framework [PDF]

, 2022
A. N. Safronov, Carlo Flore, D. P. Kikoła, A. Kusina, Jean-Philippe Lansberg, Olivier Mattelaer, Hua-Sheng Shao   +6 more
openalex   +1 more source

Matching parton showers to NLO computations [PDF]

, 2022
Zoltán Nagy, Davison E. Soper
openalex   +1 more source