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Now showing items 21-30 of 89
Search for flavour-changing neutral currents in processes with one top quark and a photon using 81 fb(-1) of pp collisions at root s=13 TeV with the ATLAS experiment
(Elsevier, 2020-01-10)
A search for flavour-changing neutral current (FCNC) events via the coupling of a top quark, a photon, and an up or charm quark is presented using 81 fb−1 of proton–proton collision data taken at a centre-of-mass energy ...
Search for non-resonant Higgs boson pair production in the bbl nu l nu final state with the ATLAS detector in pp collisions at root s=13 TeV
(Elsevier, 2020-02-10)
A search for non-resonant Higgs boson pair production, as predicted by the Standard Model, is presented, where one of the Higgs bosons decays via the
channel and the other via one of the
⁎
⁎
channels. The analysis ...
Review of graphene modulators from the low to the high figure of merits
(IOP Publishing, 2020-06-03)
In this paper, the basic physics of modulator are discussed and traditional silicon modulator in the early years is involved as a comparison. Fifty-seven research articles about graphene modulators are reviewed in detail. ...
Transverse momentum and process dependent azimuthal anisotropies in root S-NN=8.16 TeV p plus Pb collisions with the ATLAS detector
(Springer, 2020-01-30)
The azimuthal anisotropy of charged particles produced in 𝑠NN‾‾‾‾√=8.16
s
N
N
=
8.16
TeV p+Pb collisions is measured with the ATLAS detector at the LHC. The data correspond to an integrated luminosity of 165 ...
Fluctuations of anisotropic flow in Pb plus Pb collisions at root s(NN)=5.02 TeV with the ATLAS detector
(Springer, 2020-01-09)
Multi-particle azimuthal cumulants are measured as a function of centrality and transverse momentum using 470 μb−1 of Pb+Pb collisions at 𝑠NN‾‾‾‾√
s
N
N
= 5.02 TeV with the ATLAS detector at the LHC. These cumulants ...
Measurement of long-range two-particle azimuthal correlations in Z-boson tagged pp collisions at root s=8 and 13 TeV
(Springer, 2020-01-25)
Results are presented from the measurement by ATLAS of long-range (|Δ𝜂|>2
|
Δ
η
|
>
2
) dihadron angular correlations in 𝑠√=8
s
=
8
and 13 TeV pp collisions containing a Z boson. The analysis is performed ...
Performance of electron and photon triggers in ATLAS during LHC Run 2
(Springer, 2020-01-22)
Electron and photon triggers covering transverse energies from 5 GeV
GeV
to several TeV
TeV
are essential for the ATLAS experiment to record signals for a wide variety of physics: from Standard Model processes ...
Measurement of J/psi production in association with a W-+/- boson with pp data at 8 TeV
(Springer, 2020-01-16)
A measurement of the production of a prompt J/ψ meson in association with a W± boson with W± → μν and J/ψ → μ+μ− is presented for J/ψ transverse momenta in the range 8.5–150 GeV and rapidity |yJ/ψ| < 2.1 using ATLAS data ...
Polar nano-clusters in nominally paraelectric ceramics demonstrating high microwave tunability for wireless communication
(Elsevier, 2020-04-19)
Dielectric materials, with high tunability at microwave frequencies, are key components in the design of microwave communication systems. Dense Ba0.6Sr0.4TiO3 (BST) ceramics, with different grain sizes, were prepared in ...