Results 111 to 120 of about 17,630 (246)

Pair Production of Scalar Leptoquarks at the LHC to NLO Parton Shower Accuracy

open access: yes, 2016
We present the scalar leptoquark pair production process at the LHC computed at the next-to-leading order in QCD, matched to the PYTHIA parton shower using the MC@NLO formalism. We consider the leading order decay of a leptoquark to a lepton ($e,\mu,\tau$
Mandal, Tanumoy   +2 more
core   +1 more source

Integrated dipoles with MadDipole in the MadGraph framework [PDF]

open access: yes, 2010
Heading towards a full automation of next-to-leading order (NLO) QCD corrections, one important ingredient is the analytical integration over the one-particle phase space of the unresolved particle that is necessary when adding the subtraction terms to ...
Frederix, Rikkert   +2 more
core   +1 more source

Association between obstructive sleep apnea (OSA) and COVID‐19 severity

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Obstructive sleep apnea and sleep‐related hypoxia have been associated with higher rates of hospitalization and mortality among patients with Coronavirus disease 2019 (COVID‐19). We further explored the association between obstructive sleep apnea, COVID‐19 severity and related mortality.
Oria Nassi‐Liberman   +4 more
wiley   +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

Automation of one-loop QCD corrections [PDF]

open access: yes, 2011
We present the complete automation of the computation of one-loop QCD corrections, including UV renormalization, to an arbitrary scattering process in the Standard Model. This is achieved by embedding the OPP integrand reduction technique, as implemented
A Bredenstein   +69 more
core   +3 more sources

Health Outcomes in Children and Adolescents With Overweight or Obesity Exposed to Physical Activity Interventions: An Umbrella Review Covering Over 1200 Trials

open access: yesObesity Reviews, EarlyView.
ABSTRACT Childhood and adolescent obesity poses health risks. Standardizing outcome measurements in physical activity interventions enhances evidence comparability. This study summarizes health outcomes reported in systematic reviews and classifies them under an existing taxonomy as a preliminary step toward the future development of a core outcome set.
Fernanda Dias Massierer   +16 more
wiley   +1 more source

The Rhus chinensis Genome Provides Insights Into Tannin, Flavonoid Biosynthesis, and Glandular Trichome Development

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT The “salt tree”, Rhus chinensis, holds significant economic and medicinal value due to its ability to produce Galla chinensis (Chinese gall/gallnut), a plant‐derived medicinal material used in both traditional Chinese and modern medicine that is rich in tannins and flavonoids. It is also renowned for its remarkable stress tolerance.
Zhaogeng Lu   +19 more
wiley   +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

Concise total synthesis of (±)-aspidospermidine and computational study: FT-IR, NMR, NBO, NLO, FMO, MEP diagrams

open access: yesJournal of Molecular Structure, 2018
Abstract Aspidospermidine is a member of the compound class known as aspidospermaten-type alkaloids. Aspidospermidine is among the most highly sought aspidosperma alkaloid targets because it comprises the basic skeletal features of this family of natural products, particularly the complex and characteristic pentacyclic ABCDE framework. In this study,
Goncagul Serdaroglu, Nesimi Uludag
openaire   +4 more sources

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