CERN Accelerating science

RESTRICTED ATLAS COLLECTIONS
If you are an active ATLAS physicist but you are not able to access restricted ATLAS collections on CDS, such as ATLAS Communications or ATLAS Internal Notes, please read the Access to Protected ATLAS Information page or contact ATLAS Info-Protection@cern.ch.
SEE ALSO...

ATLAS Notes

Latest additions:
2021-07-30
18:58
A precise interpretation for the top quark mass parameter in ATLAS Monte Carlo simulation
This note relates the top quark mass parameter in simulated pp collisions with a 13 TeV centre-of-mass-energy produced by ATLAS to a well-defined field-theoretical mass scheme. [...]
ATL-PHYS-PUB-2021-034.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
19:06
ATLAS LAr Calorimeter commissioning for LHC Run-3 / Selem, Luka (Centre National de la Recherche Scientifique (FR))
The ATLAS experiment at the Large Hadron Collider (LHC) measures proton--proton collisions at high energies. [...]
ATL-LARG-PROC-2021-003.
- 2021. - 5 p.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:27
Measurements of the production cross section of a $Z$ boson in association with high transverse momentum jets in $pp$ collisions at $\sqrt{s} = 13$~TeV with the ATLAS detector
Measurements of the production cross section of a $Z$ boson in association with at least one high transverse momentum jet are presented, separating topologies corresponding to the emission of a $Z$ boson from dijet events and topologies with a boosted $Z$ recoiling against a high-energy jet. [...]
ATLAS-CONF-2021-033.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:25
Search for events with a pair of displaced vertices from long-lived neutral particles decaying into hadronic jets in the ATLAS muon spectrometer in $pp$ collisions at $\sqrt{s}=13$ TeV
A search for events with two displaced vertices from long-lived particles (LLP) pairs using data collected by the ATLAS detector at the LHC is presented. [...]
ATLAS-CONF-2021-032.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:24
Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top quark pair production with the ATLAS detector
Cross-section measurements of top-quark pair production where the hadronically decaying top quark has transverse momentum greater than $355$ GeV are presented using 139 fb$^{-1}$ of data collected by the ATLAS experiment during proton-proton collisions at the LHC. [...]
ATLAS-CONF-2021-031.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:23
Search for resonant and non-resonant Higgs boson pair production in the $b\bar b\tau^+\tau^-$ decay channel using 13 TeV $pp$ collision data from the ATLAS detector
A search for Higgs boson pair production in events with two $b$-jets and two $\tau$-leptons is presented, using a $pp$ collision data set with an integrated luminosity of $139~\text{fb}^{-1}$ collected at $\sqrt{s}=13~\text{TeV}$ by the ATLAS experiment at the LHC. [...]
ATLAS-CONF-2021-030.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:21
Search for associated production of a $Z$ boson with an invisibly decaying Higgs boson or dark matter candidates at $\sqrt{s}=13$ TeV with the ATLAS detector
A search for invisible decays of the Higgs boson as well as searches for dark matter candidates, produced together with a leptonically decaying $Z$ boson, are presented. [...]
ATLAS-CONF-2021-029.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:18
Search for new phenomena in final states with photons, jets and missing transverse momentum in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
A search for new phenomena has been performed in final states with at least one isolated high momentum photon, jets and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of $\sqrt{s} = 13$ TeV. [...]
ATLAS-CONF-2021-028.
- 2021. - 20 p.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
18:10
Development of the ATLAS Liquid Argon Calorimeter Readout Electronics for the HL-LHC / Kolb, Mathis (Université Paris-Saclay (FR))
The full ATLAS Liquid Argon Calorimeter electronic readout chain will be upgraded for the high-luminosity LHC. [...]
ATL-LARG-PROC-2021-002.
- 2021. - 5 p.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
2021-07-29
16:13
Measurements of jet substructure and jet fragmentation using the ATLAS detector / Llorente Merino, Javier (Simon Fraser University (CA))
Measurements of the internal properties of jets at the LHC interaction scale allow QCD to be studied in a new energy regime. [...]
ATL-PHYS-PROC-2021-047.
- 2021.
Original Communication (restricted to ATLAS) - Full text

Detailed record - Similar records
Focus on:
ATLAS Conference Contributions (4,853)
ATLAS PUB Notes (2,890)
ATLAS Conference Notes (1,089)