Results 91 to 100 of about 17,639 (221)
NLO EW and QCD corrections to polarized ZZ production in the four-charged-lepton channel at the LHC
Journal of High Energy Physics, 2021 Measuring the polarization of electroweak bosons at the LHC allows for important tests of the electroweak-symmetry-breaking mechanism that is realized in nature.
Ansgar Denner, Giovanni Pelliccioli
doaj +1 more source
Association between obstructive sleep apnea (OSA) and COVID‐19 severity
Journal 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
Full one-loop amplitudes from tree amplitudes [PDF]
, 2008 We establish an efficient polynomial-complexity algorithm for one-loop calculations, based on generalized $D$-dimensional unitarity. It allows automated computations of both cut-constructible {\it and} rational parts of one-loop scattering amplitudes ...
+21 more
core +2 more sources
Pair Production of Scalar Leptoquarks at the LHC to NLO Parton Shower Accuracy
, 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
Matching NLO computations and parton showers in QCD
, 2002 I report on a formalism introduced recently to combine parton shower Monte Carlo's and next-to-leading order QCD computations.
openaire +2 more sources
Recent news and results in the computation of NLO processes with new techniques [PDF]
Fortschritte der Physik, 2011 AbstractI illustrate new techniques and recently obtained results in the computation of perturbative QCD processes at the NLO accuracy.
openaire +2 more sources
Obesity Reviews, Volume 27, Issue 6, June 2026.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
Next-to-leading power two-loop soft functions for the Drell-Yan process at threshold
Journal of High Energy Physics, 2021 We calculate the generalized soft functions at O $$ \mathcal{O} $$ ( α s 2 $$ {\alpha}_s^2 $$ ) at next-to-leading power accuracy for the Drell-Yan process at threshold.
Alessandro Broggio +2 more
doaj +1 more source
Protein Science, Volume 35, Issue 5, May 2026.Abstract The endoplasmic reticulum (ER) provides a specialized environment for the folding of secreted and membrane proteins, a process supported by many different chaperones. Among these chaperones, peptidyl‐prolyl cis/trans isomerases (PPIases) catalyze a rate‐limiting conformational step in protein folding, yet the principles governing isoform ...
Sarah C. DeVoe +7 more
wiley +1 more source
Double longitudinal-spin asymmetries in J/ψ production at RHIC
Journal of High Energy Physics, 2018 The double longitudinal-spin asymmetry, A LL , of the J/ψ production in polarized proton-proton collisions is presented in this paper at QCD next-to-leading order.
Yu Feng, Hong-Fei Zhang
doaj +1 more source