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Now showing items 661-670 of 692
Performance of pile-up mitigation techniques for jets in pp collisions at root s=8 TeV using the ATLAS detector
(Springer, 2016-10-27)
The large rate of multiple simultaneous proton–proton interactions, or pile-up, generated by the Large Hadron Collider in Run 1 required the development of many new techniques to mitigate the adverse effects of these ...
Measurement of the cross-section for producing a W boson in association with a single top quark in pp collisions at root s=13 TeV with ATLS
(Springer, 2018-01-15)
The inclusive cross-section for the associated production of a W boson and top quark is measured using data from proton-proton collisions at 𝑠√=13
s
=
13
TeV. The dataset corresponds to an integrated luminosity of ...
Measurement of jet fragmentation in Pb plus Pb and pp collisions at root S-NN=5.02 TeV with the ATLAS detector
(American Physical Society, 2018-08-16)
This paper presents a measurement of jet fragmentation functions in 0.49
nb
−
1
of Pb+Pb collisions and 25
pb
−
1
of
p
p
collisions at
√
s
NN
=
5.02
TeV
collected in 2015 with the ATLAS detector ...
Search for heavy resonances decaying into a pair of <it>Z</it> bosons in the <mml:msup>l+</mml:msup><mml:msup>l-</mml:msup><mml:msup>l '+</mml:msup><mml:msup>l '-</mml:msup> and <mml:msup>l+</mml:msup><mml:msup>l-</mml:msup>nu nu<overbar></mml:mover> final states using 139 <mml:msup>fb-1</mml:msup> of proton-proton collisions at <mml:msqrt>s</mml:msqrt><mml:mo>=13<mml:mspace width="0.166667em"></mml:mspace>TeV with the ATLAS detector
(Springer, 2021-04)
A search for heavy resonances decaying into a pair of Z bosons leading to ℓ+ℓ−ℓ′+ℓ′−
ℓ
+
ℓ
−
ℓ
′
+
ℓ
′
−
and ℓ+ℓ−𝜈𝜈¯
ℓ
+
ℓ
−
ν
ν
¯
final states, where ℓ
ℓ
stands for either an electron or a muon, ...
Search for new phenomena with top quark pairs in final states with one lepton, jets, and missing transverse momentum in pp collisions at root s=13 TeV with the ATLAS detector
(Springer, 2021-04-19)
A search for new phenomena with top quark pairs in final states with one isolated electron or muon, multiple jets, and large missing transverse momentum is performed. Signal regions are designed to search for two-, three-, ...
Measurement of the top quark mass in the t(t)over-bar -> dilepton channel from root s=8TeVATLAS data
(Elsevier, 2016-10-10)
The top quark mass is measured in the channel () using ATLAS data recorded in the year 2012 at the LHC. The data were taken at a proton–proton centre-of-mass energy of and correspond to an integrated luminosity of about ...
Search for top squarks decaying to tau sleptons in pp collisions at root s=13 TeV with the ATLAS detector
(American Physical Society, 2018-08-16)
A search for direct pair production of top squarks in final states with two tau leptons,
b
-jets, and missing transverse momentum is presented. The analysis is based on proton-proton collision data at
√
s
=
13
TeV
...
Search for single production of vector-like quarks decaying into Wb in pp collisions at root s=8 TeV with the ATLAS detector
(Springer, 2016-08-08)
A search for singly produced vector-like Q quarks, where Q can be either a T quark with charge +2/3 or a Y quark with charge −4/3, is performed in proton–proton collisions recorded with the ATLAS detector at the LHC. The ...
Search for the direct production of charginos and neutralinos in final states with tau leptons in root s=13 TeV pp collisions with the ATLAS detector
(Springer, 2018-02-22)
A search for the direct production of charginos and neutralinos in final states with at least two hadronically decaying tau leptons is presented. The analysis uses a dataset of pp collisions corresponding to an integrated ...
Search for squarks and gluinos in final states with jets and missing transverse momentum using 139 fb(-1) of root s=13 TeV pp collision data with the ATLAS detector
(Springer, 2021-02-17)
A search for the supersymmetric partners of quarks and gluons (squarks and gluinos) in final states containing jets and missing transverse momentum, but no electrons or muons, is presented. The data used in this search ...