R. Pravahan

Addendum to ‘Measurement of the tˉt production cross-section using eμ events with b-tagged jets in pp collisions at √s = 7 and 8 TeV with the ATLAS detector’

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

The Laser calibration of the ATLAS Tile Calorimeter during the LHC run 1

J. Abdallah, C. Alexa, Y. Amaral Coutinho, S. P. Amor Dos Santos et autres

This article describes the Laser calibration system of the ATLAS hadronic Tile Calorimeter that has been used during the run 1 of the LHC . First, the stability of the system associated readout electronics is studied. It is found to be stable …

es, br, pt, us, ru, sk, it, fr, ch, Afrique du Sud, ge, cz, gr, am, by, au (code pays fourni par la source)

Measurement of the centrality dependence of the charged-particle pseudorapidity distribution in proton–lead collisions at sNN‾‾‾√=5.02sNN=5.02 TeV with the ATLAS detector

G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres

Measurement of the centrality dependence of the charged-particle pseudorapidity distribution in proton–lead collisions at $$\sqrt{s_{_\text {NN}}} = 5.02$$ s NN = 5.02 TeV with the ATLAS detector

G. Aad, T. Abajyan, B. Abbott, J. Abdallah et autres

The centrality dependence of the mean charged-particle multiplicity as a function of pseudorapidity is measured in approximately 1 [Formula: see text]b[Formula: see text] of proton-lead collisions at a nucleon-nucleon centre-of-mass energy of [Formula: see text] [Formula: see text] using the ATLAS detector …

fr, de, us, tw, az, nl, pl, ca, il, se, it, gb, rs, es, pt, ch, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

Centrality, rapidity, and transverse momentum dependence of isolated prompt photon production in lead-lead collisions at sNN=2.76 TeV measured with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

Prompt photon production in $\sqrt{{s}_{NN}}=2.76$-TeV $\mathrm{Pb}+\mathrm{Pb}$ collisions has been measured by the ATLAS experiment at the Large Hadron Collider using data collected in 2011 with an integrated luminosity of $0.14 {\mathrm{nb}}^{\ensuremath{-}1}$. Inclusive photon yields, scaled by the mean nuclear thickness function, are …

us, ch, gr, az, es, no, de, rs, it, qa (code pays fourni par la source)

Measurement of the production of neighbouring jets in lead–lead collisions at sNN=2.76 TeV with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

This Letter presents measurements of correlated production of nearby jets in Pb+Pb collisions at2.76 TeV using the ATLAS detector at the Large Hadron Collider.The measurement was performed using 0.14 nb -1 of data recorded in 2011.The production of correlated jet pairs was …

fr, us, tw, az, nl, ca, il, ch, se, it, gb, pl, de, rs, es, ru, jp, au, ar, gr, dk, br, pt, sk, tr (code pays fourni par la source)

Two-particle Bose–Einstein correlations in pp collisions at $$\mathbf {\sqrt{s} =}$$ s = 0.9 and 7 TeV measured with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

The paper presents studies of Bose-Einstein Correlations (BEC) for pairs of like-sign charged particles measured in the kinematic range [Formula: see text] 100 MeV and [Formula: see text] 2.5 in proton collisions at centre-of-mass energies of 0.9 and 7 TeV with the …

fr, us, tw, az, nl, pl, ca, il, ch, se, it, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

Erratum to: Measurement of the inclusive jet cross-section in proton-proton collisions at s = 7 $$ \sqrt{s}=7 $$ TeV using 4.5 fb−1 of data with the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

It was found that the non-perturbative corrections calculated using Pythia with the Perugia 2011 tune did not include the effect of the underlying event.The affected correction factors were recomputed using the Pythia 6.427 generator.These corrections are applied as baseline to the NLO …

fr, us, tw, az, nl, pl, ca, il, ch, se, it, de, gb, rs, pt, jp, ru, ar, gr, dk, br, sk, tr, es (code pays fourni par la source)

Identification and energy calibration of hadronically decaying tau leptons with the ATLAS experiment in pp collisions at $$\sqrt{s}=8$$ s = 8 $$\,\hbox {TeV}$$ TeV

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

collisions in 2012 with the ATLAS detector at the LHC center-of-mass energy [Formula: see text] [Formula: see text]. The performance of these algorithms is measured in most cases with [Formula: see text] decays to tau leptons using the full 2012 dataset, corresponding …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, pt, ru, jp, ar, gr, dk, br, es, sk, tr (code pays fourni par la source)

Measurement of three-jet production cross-sections in $$pp$$ p p collisions at 7 $$\mathrm {\ Te\,V}$$ Te V centre-of-mass energy using the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

Double-differential three-jet production cross-sections are measured in proton-proton collisions at a centre-of-mass energy of [Formula: see text] using the ATLAS detector at the large hadron collider. The measurements are presented as a function of the three-jet mass [Formula: see text], in bins …

fr, us, tw, az, nl, ca, il, ch, se, it, pl, de, gb, rs, es, pt, ru, jp, ar, gr, dk, br, sk, tr (code pays fourni par la source)

Measurement of the charge asymmetry in dileptonic decays of top quark pairs in pp collisions at s = 7 $$ \sqrt{s}=7 $$ TeV using the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

A measurement of the top-antitop (t t) charge asymmetry is presented using data corresponding to an integrated luminosity of 4.6 fb -1 of LHC pp collisions at a centreof-mass energy of 7 TeV collected by the ATLAS detector.Events with two charged leptons, …

fr, us, tw, az, nl, pl, ca, il, ch, se, it, de, gb, rs, pt, jp, ru, ar, gr, dk, br, es, sk, tr (code pays fourni par la source)

Measurement of three-jet production cross-sections in pp collisions at 7 TeV centre-of-mass energy using the ATLAS detector

G. Aad, B. Abbott, J. Abdallah, S. Abdel Khalek et autres

Double-differential three-jet production cross-sections are measured in proton–proton collisions at a centre-of-mass energy of s√=7TeV using the ATLAS detector at the large hadron collider. The measurements are presented as a function of the three-jet mass (mjjj), in bins of the sum of …