Results 1 to 10 of about 350,893 (372)

Collider bias undermines our understanding of COVID-19 disease risk and severity

open access: yesNature Communications, 2020
Numerous observational studies have attempted to identify risk factors for infection with SARS-CoV-2 and COVID-19 disease outcomes. Studies have used datasets sampled from patients admitted to hospital, people tested for active infection, or people who ...
Gareth J Griffith   +2 more
exaly   +2 more sources

FCC-hh: The Hadron Collider

open access: yesEuropean Physical Journal: Special Topics, 2019
In response to the 2013 Update of the European Strategy for Particle Physics (EPPSU), the Future Circular Collider (FCC) study was launched as a world-wide international collaboration hosted by CERN.
Frederic Bartumeus   +2 more
exaly   +3 more sources

Avoiding collider bias in Mendelian randomization when performing stratified analyses

open access: yesEuropean Journal of Epidemiology, 2022
Mendelian randomization (MR) uses genetic variants as instrumental variables to investigate the causal effect of a risk factor on an outcome. A collider is a variable influenced by two or more other variables.
Dipender Gill, Stephen Burgess
exaly   +2 more sources

FCC-ee: The Lepton Collider

open access: yesEuropean Physical Journal: Special Topics, 2019
In response to the 2013 Update of the European Strategy for Particle Physics, the Future Circular Collider (FCC) study was launched, as an international collaboration hosted by CERN. This study covers a highest-luminosity high-energy lepton collider (FCC-
Andrej Arbuzov, A Bogomyagkov, A Coccaro
exaly   +2 more sources

New parton distributions for collider physics [PDF]

open access: yesPhysical Review D, 2010
We extract new parton distribution functions (PDFs) of the proton by global analysis of hard scattering data in the general-mass framework of perturbative quantum chromodynamics.
Marco Guzzi, J Huston, Zhao Li
exaly   +2 more sources

HE-LHC: The High-Energy Large Hadron Collider

open access: yesEuropean Physical Journal: Special Topics, 2019
In response to the 2013 Update of the European Strategy for Particle Physics (EPPSU), the Future Circular Collider (FCC) study was launched as a world-wide international collaboration hosted by CERN.
A a Pankov   +2 more
exaly   +2 more sources

Metric Space of Collider Events [PDF]

open access: yesPhysical Review Letters, 2019
When are two collider events similar? Despite the simplicity and generality of this question, there is no established notion of the distance between two events.
Eric M Metodiev   +2 more
exaly   +2 more sources

SppC Based Energy Frontier Lepton-Proton Colliders: Luminosity and Physics [PDF]

open access: yesAdvances in High Energy Physics, 2017
Main parameters of Super proton-proton Collider (SppC) based lepton-proton colliders are estimated. For electron beam parameters, highest energy International Linear Collider (ILC) and Plasma Wake Field Accelerator-Linear Collider (PWFA-LC) options are ...
Ali Can Canbay   +4 more
doaj   +4 more sources

Collider Bias Is an Insufficient Explanation for the Inverse Obesity Paradox in Prostate Cancer [PDF]

open access: yesCancer Medicine
Background Collider bias is often considered a potential explanation when the association between obesity and disease diagnosis differs from that with disease outcome, as seen in the “obesity paradox.” For prostate cancer (PCa), in particular localized ...
Tanja Stocks   +2 more
doaj   +2 more sources

First Direct Observation of Collider Neutrinos with FASER at the LHC. [PDF]

open access: yesPhysical Review Letters, 2023
We report the first direct observation of neutrino interactions at a particle collider experiment. Neutrino candidate events are identified in a 13.6 TeV center-of-mass energy pp collision dataset of 35.4  fb^{-1} using the active electronic components ...
Faser Collaboration Henso Abreu   +86 more
semanticscholar   +1 more source

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