Search results for "Ross"
showing 10 items of 8987 documents
"Table 9" of "Measurements of e+ e- ---> K+ K- eta, K+ K- pi0 and K0(s) K+- pi-+ cross- sections using initial state radiation events"
2008
Isovector (I=1) component of the cross section for E+ E- --> K2*(1430) K with statistical errors only.
Psychopathologie bei Jugendlichen aus sieben Ländern: Welche Bedeutung hat die Kontrolle von Identitätsentwicklung und Familienbeziehungen?
2019
Zusammenfassung. In dieser kulturvergleichenden Studie wurde der Einfluss von Geschlecht und Land auf die Symptombelastung von Jugendlichen untersucht, nachdem identitätsbezogene Faktoren kontrolliert wurden. In einer Stichprobe von 2259 Jugendlichen (M = 15.3 Jahre; 54 % weiblich) aus Frankreich, Deutschland, der Türkei, Griechenland, Peru, Pakistan und Polen wurde die Identitätsentwicklung und der mütterliche Erziehungsstil (Unterstützung, psychologische Kontrolle und ängstliches Monitoring) sowie die internalisierende und externalisierende Symptombelastung ermittelt. In einer Kovarianzanalyse wurde die Variation durch Land, Geschlecht und Alter sowie die Interaktion Land x Geschlecht un…
Sex differences in 24-hour ultra-marathon performance - A retrospective data analysis from 1977 to 2012
2013
OBJECTIVES: This study examined the changes in running performance and the sex differences between women and men in 24-hour ultra-marathons held worldwide from 1977 to 2012. METHOD: Changes in running speed and ages of the fastest 24-hour ultra-marathoners were determined using single- and multi-level regression analyses. RESULTS: From 1977 to 2012, the sex differences in 24-hour ultra-marathon performance were 4.6±0.5% for all women and men, 13.3% for the annual fastest finishers, 12.9±0.8% for the top 10 and 12.2±0.4% for the top 100 finishers. Over time, the sex differences decreased for the annual fastest finishers to 17%, for the annual 10 fastest finishers to 11.3±2.2% and for the ann…
Evidence for the production of three massive vector bosons with the ATLAS detector
2019
A search for the production of three massive vector bosons in proton–proton collisions is performed using data at TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015–2017, corresponding to an integrated luminosity of 79.8 fb−1. Events with two same-sign leptons ℓ (electrons or muons) and at least two reconstructed jets are selected to search for . Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for , while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for . Finally, events with four leptons are analysed to search for and .…
"Table 1" of "Observation and measurement of forward proton scattering in association with lepton pairs produced via the photon fusion mechanism at A…
2022
The measured fiducial cross sections. The first systematic uncertainty is the combined systematic uncertainty excluding luminosity, the second is the luminosity
"Table 1" of "Measurement of the Inelastic Proton-Proton Cross Section at $\sqrt{s} = 13$ TeV with the ATLAS Detector at the LHC"
2016
The measured and extrapolated inelastic cross section. The statistical uncertainty is negligible and is therefore displayed as zero. The first systematic uncertainty is the experimental systematic uncertainty apart from the luminosity, the second is the luminosity uncertainty, and the third is the extrapolation uncertainty.
"Table 7" of "Probing the quantum interference between singly and doubly resonant top-quark production in $pp$ collisions at $\sqrt{s}=13$ TeV with t…
2019
Sub-leading lepton transverse momentum distribution for events passing the signal selection in bins of minimax-mbl. The data here are not unfolded.
"Table 2" of "Probing the quantum interference between singly and doubly resonant top-quark production in $pp$ collisions at $\sqrt{s}=13$ TeV with t…
2019
The detector-level minimax-mbl distribution, with signal selection and background estimation as described in the text. The total predicted events are shown for both the DR and DS definitions of the tW process, with uncertainties on the respective estimates indicated by separate error bars. Uncertainties include all statistical and systematic sources.
"Table 3" of "Probing the quantum interference between singly and doubly resonant top-quark production in $pp$ collisions at $\sqrt{s}=13$ TeV with t…
2019
The unfolded, normalized differential minimax-mbl cross-section compared with theoretical models of the tt+tWb signal with various implementations of interference effects. The uncertainty of each data point includes all statistical and systematic sources, while uncertainties for each of the MC predictions correspond to variations of the PDF set and renormalization and factorization scales.
"Table 1" of "Probing the quantum interference between singly and doubly resonant top-quark production in $pp$ collisions at $\sqrt{s}=13$ TeV with t…
2019
The minimax-mbl distribution in the three-b-tag region, constructed from the two b-jets with largest transverse momentum. The predicted tt+HF contribution from simulation is scaled to match observed data in this region. The hashed band indicates the uncertainty on the total number of predicted events, where the DR scheme is used to estimate the minor contribution from the tW process. Uncertainties include all statistical and systematic sources.