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ATLAS Conference Notes

Ostatnio dodane:
2025-07-09
15:31
Search for a resonance decaying into a scalar particle and a Higgs boson in the final state with two bottom quarks and two photons with 199 fb1 of data collected at √s=13 TeV and √s=13.6 TeV with the ATLAS detector.
A search for the resonant production of a heavy scalar X decaying into a Higgs boson and a lighter scalar S, through the process XS(bˉb)H(γγ), where the two photons are consistent with the Higgs boson decay, is performed. [...]
ATLAS-CONF-2025-009.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-07-07
16:19
Observation of a cross-section enhancement near the tˉt production threshold in s=13 TeV pp collisions with the ATLAS detector
A measurement is presented of tˉt production in the invariant-mass region near the pair production threshold, mtˉt345GeV, in final states with two charged leptons and multiple jets. [...]
ATLAS-CONF-2025-008.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-07-07
16:18
Search for the Higgs boson decay to a Z boson and a photon in pp collisions at s=13 TeV and 13.6 TeV with the ATLAS detector
A search for the Higgs boson decay to a Z boson and a photon in the γ (=e,μ) final state is performed using pp collisions recorded with the ATLAS detector at s=13.6 TeV during 2022--2024, corresponding to an integrated luminosity of 165 fb1. [...]
ATLAS-CONF-2025-007.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-07-07
16:16
Combined measurements of Higgs boson production and decay at s= 13 TeV using up to 140 fb1 of data collected by the ATLAS Experiment
This note presents combined measurements of Higgs boson production and decay using up to 140 fb1 of proton-proton collision data collected by the ATLAS experiment at the LHC at s=13 TeV. [...]
ATLAS-CONF-2025-006.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-05-12
20:45
Study of Higgs boson pair production in the HHbbγγ final state with 308 fb1 of data collected at s=13 TeV and 13.6 TeV by the ATLAS experiment
A search for Higgs boson pair production in the b¯bγγ final state is performed. [...]
ATLAS-CONF-2025-005.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-04-08
20:57
Differential measurements of γγττ using sNN=5.02 TeV Pb+Pb collisions with the ATLAS detector
This study presents differential fiducial cross-section measurements of photon-induced τ-lepton pair production. [...]
ATLAS-CONF-2025-004.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-04-07
21:11
Measurement of coherent exclusive J/ψμ+μ production in ultraperipheral Pb+Pb collisions at sNN=5.36 TeV with the ATLAS detector
This note presents a measurement of coherent exclusive J/ψμ+μ production in ultraperipheral Pb+Pb collisions at sNN=5.36 TeV. [...]
ATLAS-CONF-2025-003.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2025-04-01
14:15
Measurements and interpretation of the Higgs boson differential and production mode cross sections in the HZZ4 channel at s=13.6 TeV with the ATLAS detector
Higgs boson production cross-sections are measured in the H ZZ 4 decay channel based on 56 fb1 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

Rekord szczegółowy
2025-04-01
08:31
Measurements of Zγ differential cross sections and search for neutral triple gauge couplings in pp collisions at s= 13 TeV with the ATLAS detector
The measurements of the cross sections for Zγ production and the search for neutral triple gauge couplings (nTGC) through ZZγ or γZγ vertices are presented, using the full Run2 proton-proton dataset of 140 fb1 produced by the LHC at s = 13 TeV and collected by the ATLAS detector. [...]
ATLAS-CONF-2025-001.
- 2025 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy
2024-11-04
09:58
Measurement of off-shell Higgs boson production in the HZZ4 decay channel using a neural simulation-based inference technique with the ATLAS detector at s=13~TeV
A measurement of off-shell Higgs boson production in the HZZ4 decay channel is presented. [...]
ATLAS-CONF-2024-016.
- 2024 - mult..
Original Communication (restricted to ATLAS) - Full text

Rekord szczegółowy