Author: Christine Pericleous KourkoumelisPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Production of High-Mass Electron-Positron Pairs in Proton-Proton Collisions
Author: Christine Pericleous KourkoumelisPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Production of Positrons with Low Transverse Momentum and Low-mass Electron-positron Pairs in Proton-proton Collisions at a Center-of-mass of 63 GeV
Author: Vincent HedbergPublisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 143
Book Description
Production of Positrons with Low Transverse Momentum and Low-mass Electron-positron Pairs in Proton-proton Collisions at a Center-of-mass Energy of 63 GeV
Author: Vincent HedbergProduction of Positrons with Low Transverse Monetum and Low-mass Electron-positron Pairs in Proton-proton Collisions at a Center-of-mass Energy of 63GEV
Author: Vincent HedbergSearch for High Mass Resonances Decaying Into Electron-positron Pairs in Proton-proton Collisions at √s
Author: Christian GöringerSearch for High Mass Resonances Decaying Into Electron-positron Pairs in Proton-proton Collisions at √(s)
Author: Christian GöringerNew Aspects of High-Energy Proton-Proton Collisions
Author: A. AliPublisher: Springer Science & Business Media
ISBN: 1461595401
Category : Science
Languages : en
Pages : 437
Book Description
Articles focus on the planned European proton-proton collider, and concentrate on physics issues, rather than the more technical concerns addressed in the three previous workshops. The use of energies much higher than those of the American Superconducting Super Collider is featured. Topics include reviews of current projects, hadron collisions, lep
Search for Resonant Production of High-mass Photon Pairs in Proton-proton Collisions at Sqrt(s)
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
A search for the resonant production of high-mass photon pairs is presented. The analysis is based on samples of proton-proton collision data collected by the CMS experiment at center-of-mass energies of 8 and 13 TeV, corresponding to integrated luminosities of 19.7 and 3.3 inverse femtobarns, respectively. The search focuses on spin-0 and spin-2 resonances with masses between 0.5 and 4 TeV and with widths, relative to the mass, between 1.4E-4 and 5.6E-2. Limits are set on scalar resonances produced through gluon-gluon fusion, and on Randall--Sundrum gravitons. A modest excess of events compatible with a narrow resonance with a mass of about 750 GeV is observed. The local significance of the excess is approximately 3.4 standard deviations. The significance is reduced to 1.6 standard deviations once the effect of searching under multiple signal hypotheses is considered. More data are required to determine the origin of this excess.
Nuclear Science Abstracts
Author: Production of High-pt̲ Hadrons and High-mass Hadron Pairs in 800 GeV/c Proton-nucleus Collisions
Author: Peter Bruce StraubPublisher:
ISBN:
Category : Collisions (Nuclear physics)
Languages : en
Pages : 412
Book Description