Results 31 to 40 of about 30,827 (123)

Luminosity Scans for Beam Diagnostics

open access: yes, 2018
A new type of fast luminosity separation scans ("Emittance Scans") was introduced at the CERN Large Hadron Collider (LHC) in 2015. The scans were performed systematically in every fill with full-intensity beams in physics production conditions at the ...
Fuchsberger, Kajetan   +4 more
core   +1 more source

Report from the WG-2 of the LUMI-05 workshop scenarios for the injector complex upgrade [PDF]

open access: yes, 2006
The LUMI-05 workshop was held in Arcidosso (Italy) from August 31st to September 3rd, gathering about 40 participants. The scope of the workshop was to explore scenarios for the LHC luminosity upgrade, with particular emphasis on LHC IR layouts with ...
Scandale, Walter
core   +1 more source

Measurement of the tt production cross section in pp collisions at 7 TeV in lepton + jets events using b-quark jet identification [PDF]

open access: yes, 2011
A new measurement of the inclusive production cross section for pp→tt̅ is performed at a center-of-mass energy of 7 TeV using data collected by the CMS experiment at the LHC. The analysis uses a data sample corresponding to an integrated luminosity of 36 
Apresyan, A.   +18 more
core  

Inclusive top pair production at Tevatron and LHC in electron/muon final states

open access: yes, 2013
Recent measurements of the inclusive top pair production at the Tevatron and LHC collider in the electron/muon final states are discussed. Measurements at the Tevatron use up to 9.7 /fb of data, and at the LHC up to 4.9 /fb of data at $\sqrt{s}=7$ TeV ...
Jung, Andreas Werner
core   +1 more source

Measurements of the Production, Decay and Properties of the Top Quark: A Review [PDF]

open access: yes, 2012
With the full Tevatron Run II and early LHC data samples, the opportunity for furthering our understanding of the properties of the top quark has never been more promising.
A. Abulencia   +117 more
core   +2 more sources

Measurement of the W →τν_τ cross section in pp collisions at √s = 7 TeV with the ATLAS experiment [PDF]

open access: yes, 2012
The cross section for the production of W bosons with subsequent decay W→τν_τ is measured with the ATLAS detector at the LHC. The analysis is based on a data sample that was recorded in 2010 at a proton–proton center-of-mass energy of √s = 7TeV and ...
Aad, G.   +4 more
core   +1 more source

Measurement of the inclusive $$ \textrm{t}\overline{\textrm{t}} $$ cross section in final states with at least one lepton and additional jets with 302 pb−1 of pp collisions at $$ \sqrt{\textrm{s}} $$ = 5.02 TeV [PDF]

open access: yesJournal of High Energy Physics
A measurement of the top quark pair ( $$ \textrm{t}\overline{\textrm{t}} $$ t t ¯ ) production cross section in proton-proton collisions at a centre-of-mass energy of 5.02 TeV is presented.
A. Hayrapetyan   +499 more
semanticscholar   +1 more source

Diboson Production in Proton-Proton Collisions at $\sqrt{s}=7$ TeV

open access: yes, 2014
This review article summarizes results on the production cross section measurements of electroweak boson pairs ($WW$, $WZ$, $ZZ$, $W\gamma$ and $Z\gamma$) at the Large Hadron Collider (LHC) in $pp$ collisions at a center-of-mass energy of $\sqrt{s}=7 ...
Schott, Matthias, Zhu, Junjie
core   +1 more source

Measurement of the cross section of high transverse momentum Z→bb¯ production in proton–proton collisions at s=8 TeV with the ATLAS detector

open access: yesPhysics Letters B, 2014
This Letter reports the observation of a high transverse momentum Z→bb¯ signal in proton–proton collisions at s=8 TeV and the measurement of its production cross section.
G. Aad   +2876 more
doaj  

Review of bottomonium measurements from CMS

open access: yes, 2017
We review the results on the bottomonium system from the CMS experiment at the Large Hadron Collider. Measurements have been carried out at different center-of-mass energies in proton collisions and in collisions involving heavy ions.
Haytmyradov, Maksat   +3 more
core   +1 more source

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