Search
Now showing items 1-10 of 125
Identification and rejection of pile-up jets at high pseudorapidity with the ATLAS detector
(2017)
The rejection of forward jets originating from additional proton-proton interactions (pile-up) is crucial for a variety of physics analyses at the LHC, including Standard Model measurements and searches for physics beyond ...
Measurement of the t (t)over-bar production cross-section using e mu events with b-tagged jets in pp collisions at root s = 7 and 8 TeV with the ATLAS detector (vol 76, pg 642, 2014)
(2016)
The ATLAS measurement of the inclusive top
quark pair (tt
¯) cross-section σtt
¯ in proton–proton collisions
at √s = 8 TeV has been updated using the final 2012 luminosity calibration. The updated cross-section result ...
Search for new phenomena in dijet angular distributions in proton-proton collisions at root s=8 tev measured with the atlas detector
(2015)
A search for new phenomena in LHC proton-proton collisions at a center-of-mass energy of root s = 8 TeV was performed with the ATLAS detector using an integrated luminosity of 17.3 fb(-1). The angular distributions are ...
Search for a heavy neutral particle decaying to e mu, e tau, or mu tau in pp collisions at root s=8 tev with the atlas detector
(2015)
This Letter presents a search for a heavy neutral particle decaying into an opposite-sign different-flavor dilepton pair, e(+/-) mu(-/+), e(+/-) tau(-/+), or mu(+/-) tau(-/+) using 20.3 fb(-1) of pp collision data at root ...
Measurement of the b(b)over-bar dijet cross section in pp collisions at root s=7TeV with the ATLAS detector
(2017)
The dijet production cross section for jets containing a b-hadron (b-jets) has been measured in protonproton collisions with a centre-of-mass energy of root s = 7TeV, using the ATLAS detector at the LHC. The data used ...
Fiducial, total and differential cross-section measurements of t-channel single top-quark production in pp collisions at 8TeV using data collected by the ATLAS detector
(2017)
Detailed measurements of t-channel single top-quark production are presented. They use 20.2 fb(-1) of data collected by the ATLAS experiment in proton-proton collisions at a centre-of-mass energy of 8 TeV at the LHC. Total, ...
Combination of the searches for pair-produced vectorlike partners of the third-generation quarks at root s=13 tev with the atlas detector
(2018)
A combination of the searches for pair-produced vectorlike partners of the top and bottom quarks in various decay channels (T -> Zt/Wb/Ht, B -> Zb/Wt/Hb) is performed using 36.1 fb(-1) of pp collision data at root s = 13 ...
Search for squarks and gluinos in events with hadronically decaying tau leptons, jets and missing transverse momentum in proton-proton collisions at root s=13 TeV recorded with the ATLAS detector
(2017)
A search for supersymmetry in events with large missing transverse momentum, jets, and at least one hadronically decaying tau lepton has been performed using 3.2 fb(-1) of proton-proton collision data at root s = 13 TeV ...
Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector
(2016)
This paper presents a dedicated search for exotic decays of the Higgs boson to a pair of new spin-zero particles, H -> aa, where the particle a decays to b-quarks and has a mass in the range of 20-60 GeV. The search is ...
Search for new phenomena in different-flavour high-mass dilepton final states in pp collisions at √s = 13 Tev with the ATLAS detector
(2016)
A search is performed for a heavy particle decaying into different flavour dilepton pairs (, or ), using 3.2 fb of proton-proton collision data at TeV collected in 2015 by the ATLAS detector at the Large Hadron Collider. ...
