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ATLAS PUB Notes

新增:
2018-10-22
12:33
Projections for ATLAS Measurements of Bulk Properties of Pb+Pb, $p$+Pb, and $pp$ Collisions in LHC Runs 3 and 4
This note describes expected ATLAS measurements of bulk and flow properties of dense nuclear matter measured in heavy-ion collisions (AA and pA) in LHC Runs 3 and 4. [...]
ATL-PHYS-PUB-2018-020.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-10-22
12:29
Projections for ATLAS Measurements of Jet Modifications in Pb+Pb Collisions in LHC Runs 3 and 4
The primary goal of the heavy ion program at ATLAS is to study the properties of the deconfined, strongly interacting matter, the quark-gluon plasma (QGP). [...]
ATL-PHYS-PUB-2018-019.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-10-04
08:30
Prospects for Measurements of Photon-Induced Processes in Ultra-Peripheral Collisions of Heavy Ions with the ATLAS Detector in the LHC Runs 3 and 4
This note describes results which could be expected for measurements of photon-photon interactions in lead-lead collisions by the ATLAS experiment in the LHC Runs 3 and 4. [...]
ATL-PHYS-PUB-2018-018.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-08-10
14:37
Determination of the parton distribution functions of the proton from ATLAS measurements of differential $W$ and $Z/\gamma^*$ and $t\bar{t}$ cross sections
An analysis of ATLAS data on inclusive $W^{\pm}$ and $Z/\gamma^*$ boson production and $t\bar{t}$ production in $pp$ collisions at the LHC is reported. [...]
ATL-PHYS-PUB-2018-017.
- 2018. - 23 p.
Original Communication (restricted to ATLAS) - Full text

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2018-08-08
15:48
Prospects for $H\rightarrow c\bar c$ using Charm Tagging with the ATLAS Experiment at the HL-LHC
The expected sensitivity of a search for decays of the Higgs boson into charm quarks is estimated for the ATLAS detector at the HL-LHC, by extrapolating the results obtained using a dataset with an integrated luminosity of $36.1\ \text{fb}^{-1}$ at $\sqrt{s}=13\ \text{TeV}$. [...]
ATL-PHYS-PUB-2018-016.
- 2018. - 13 p.
Original Communication (restricted to ATLAS) - Full text

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2018-07-16
13:22
Jet Mass Resolutions in ATLAS using Run 2 Monte Carlo Simulation
The jet mass resolution (JMR) and its uncertainty are amongst the limiting systematic effects for precision measurements and searches for physics beyond the Standard Model. [...]
ATL-PHYS-PUB-2018-015.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-07-16
07:31
Performance of mass-decorrelated jet substructure observables for hadronic two-body decay tagging in ATLAS
Mass-decorrelated jet substructure observables have the potential to increase the sensitivity of searches for new physics in final states with high-$p_{\mathrm{T}}$ hadronically decaying resonances, both by minimising the sculpting of background jet mass distributions and enabling more robust background estimation. [...]
ATL-PHYS-PUB-2018-014.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-07-16
07:29
Generalized Numerical Inversion: A Neural Network Approach to Jet Calibration
Jets that are reconstructed by the ATLAS detector are corrected to ensure that the reported energy is an unbiased measurement of the particle-level jet energy. [...]
ATL-PHYS-PUB-2018-013.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-07-13
18:44
Track assisted techniques for jet substructure
The substructure of large-radius (large-$R$) jets provides an important handle to discriminate hadronic decays such as $W\to q{q}$, $H\to bb$, $H\to W(q{q})W^*(q{q})$, and $t\to W(q{q})b$ from QCD multijet backgrounds. [...]
ATL-PHYS-PUB-2018-012.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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2018-07-12
23:19
Impact of Pile-up on Jet Constituent Multiplicity in ATLAS
One of the biggest challenges facing jet constituent multiplicity measurements is contamination from extraneous sources of soft radiation, such as pile-up. [...]
ATL-PHYS-PUB-2018-011.
- 2018.
Original Communication (restricted to ATLAS) - Full text

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