ATLAS Notes

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2025-04-15
16:24

Unusual annealing of charge collection efficiency of silicon strip detectors, ATLAS18, irradiated to high fluences with 23 GeV protons / ATLAS Collaboration
Collected charge was measured with mini strip detectors after several steps of annealing at 60

^{\circ}

$^\circ$ C. [...]
ATL-ITK-PROC-2025-013. - 2025 - 11.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-14
17:09

Forward Physics in ATLAS / Trzebinski, Maciej (Polish Academy of Sciences (PL))
Processes with scattered protons present in the final state, hereafter called forward physics, are briefly described. [...]
ATL-PHYS-PROC-2025-027. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-14
15:13

Irradiation Study Using QA Test Pieces of ATLAS18 ITk Strip Sensors with 80MeV Protons / Huang, Yingjun (Sun Yat-Sen University (CN))
The ATLAS experiment is planning a complete replacement of its inner detector(ID) with a new all-silicon inner tracker (ITk) for the ATLAS Phase-2 upgrade. [...]
ATL-ITK-PROC-2025-012. - 2025 - 14.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-08
20:57

Differential measurements of $\gamma\gamma\to\tau\tau$ using $\sqrt{s_{_\text{NN}}} = 5.02$ TeV Pb+Pb collisions with the ATLAS detector
This study presents differential fiducial cross-section measurements of photon-induced

τ

$\tau$ -lepton pair production. [...]
ATLAS-CONF-2025-004. - 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-07
21:11

Measurement of coherent exclusive $J/\psi\to\mu^+\mu^-$ production in ultraperipheral Pb+Pb collisions at $\sqrt{s_{\textrm{NN}}}=5.36$ TeV with the ATLAS detector
This note presents a measurement of coherent exclusive

J / ψ \to μ^{+} μ^{-}

$J/\psi\to\mu^+\mu^-$ production in ultraperipheral Pb+Pb collisions at

\sqrt{s_{NN}} = 5.36

$\sqrt{s_{\textrm{NN}}}=5.36$ TeV. [...]
ATLAS-CONF-2025-003. - 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-04
08:47

Projections for Key Measurements in Heavy Flavour Physics
Precision studies of flavour-changing processes involving quarks and leptons provide a number of ways to improve knowledge of the Standard Model and search for physics beyond it. [...]
ATL-PHYS-PUB-2025-020. - 2025 - 11.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-03
14:05

The ATLAS Trigger/DAQ Authorlist : version 16
The ATLAS Trigger/DAQ Authorlist : version 16
ATL-DAQ-PUB-2025-001. - 2025 - 11.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-01
14:15

Measurements and interpretation of the Higgs boson differential and production mode cross sections in the $H \rightarrow ZZ^* \rightarrow 4\ell$ channel at $\sqrt{s}=13.6$ TeV with the ATLAS detector
Higgs boson production cross-sections are measured in the

H \to Z Z^{*} \to 4 ℓ

$H\rightarrow~ZZ^\ast\rightarrow~4\ell$ decay channel based on 56 fb

^{- 1}

$^{-1}$ of proton-proton collision data produced at the Large Hadron Collider at a centre-of-mass energy of 13.6 TeV and recorded by the ATLAS detector in 2022 and 2023. [...]
ATLAS-CONF-2025-002. - 2025 - 47.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-04-01
08:31

Measurements of $Z\gamma$ differential cross sections and search for neutral triple gauge couplings in $pp$ collisions at $\sqrt{s} =$ 13 TeV with the ATLAS detector
The measurements of the cross sections for

Z γ

$Z\gamma$ production and the search for neutral triple gauge couplings (nTGC) through

Z Z γ

$ZZ\gamma$ or

γ^{*} Z γ

$\gamma^* Z\gamma$ vertices are presented, using the full Run2 proton-proton dataset of 140 fb

^{- 1}

$^{-1}$ produced by the LHC at

\sqrt{s}

$\sqrt{s}$ = 13 TeV and collected by the ATLAS detector. [...]
ATLAS-CONF-2025-001. - 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

2025-03-31
13:47

Heavy Flavour results from ATLAS / Warburton, Andreas (McGill University, (CA))
Heavy flavour production cross sections and lifetimes in hadron colliders inform and challenge perturbative and non-perturbative quantum chromodynamics (QCD) determinations, while providing sensitivity to physics beyond the Standard Model. [...]
ATL-PHYS-PROC-2025-026. - 2025 - 10.
Original Communication (restricted to ATLAS) - Full text

Detaljerad journal

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	ATLAS Conference Contributions (5,820)
	ATLAS PUB Notes (3,062)
	ATLAS Conference Notes (1,270)

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