ATLAS Notes

Търсене в 9,756 записа за:
		Съвети за търсене Разширено търсене
Add to Search +

Последно добавени:

2023-03-31
11:45

Observation of WZ$\gamma$ production in pp collisions $\sqrt(s)=13$ TeV with the ATLAS detector
This letter reports the observation of $WZ\gamma$ production and a measurement of its cross-section using $140 \pm 1.2~\textrm{fb}^{-1}$ of proton-proton collision data recorded at a center-of-mass energy of 13 TeV by the ATLAS detector at the Large Hadron Collider. [...]
ATLAS-CONF-2023-014. - 2023. - 13 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
11:43

A precise measurement of the $Z$-boson double-differential transverse momentum and rapidity distributions in the full phase space of the decay leptons with the ATLAS experiment at sqrt s = 8 TeV
This paper presents for the first time a precise measurement of the production properties of the $Z$-boson in the full phase space of the decay leptons. [...]
ATLAS-CONF-2023-013. - 2023. - 40 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
11:40

Measurements of $W^+W^-$ production cross sections in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
Measurements of $W^+W^-\rightarrow e^\pm \nu \mu^\mp \nu$ production cross-sections are presented, providing a test of the predictions of perturbative quantum chromodynamics, parton distribution functions, and the electroweak theory. [...]
ATLAS-CONF-2023-012. - 2023. - 37 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
10:16

Measurement of the centrality dependence of the dijet yield in $p$+Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 8.16 TeV with the ATLAS detector
ATLAS has measured the dijet per-event yield for anti-$k_t$ $R$ = 0.4 jets at center-of-mass energy $\sqrt{s_{\mathrm{NN}}}$ = 8.16 TeV in $p$+Pb collisions. [...]
ATLAS-CONF-2023-011. - 2023. - 21 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
10:05

Search for periodic signals in the dielectron and diphoton invariant mass spectra using 139 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
A search for physics beyond the Standard Model inducing periodic signals in the dielectron and diphoton invariant mass spectra is presented using 139 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data collected by the ATLAS experiment at the LHC. [...]
ATLAS-CONF-2023-010. - 2023. - 38 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
10:03

Search for pair-produced Higgsinos decaying via Higgs or $Z$ bosons to final states containing a pair of photons and a pair of $b$-jets with the ATLAS detector
A search for the pair production of higgsinos $\tilde{\chi}$ in gauge-mediated supersymmetry models, where $\tilde{\chi}$ decays to a light gravitino $\tilde{G}$ either via a Higgs or $Z$ boson, is presented. [...]
ATLAS-CONF-2023-009. - 2023. - 17.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
09:40

Measurement of isolated photon plus multi-jet correlations in Pb+Pb and $pp$ collisions at 5.02 TeV with ATLAS
This note presents a measurement of isolated photon plus multi-jet correlations in $1.72$ nb$^{-1}$ of Pb+Pb data and $260$ pb$^{-1}$ of $pp$ data, both at $5.02$ TeV, with the ATLAS detector. [...]
ATLAS-CONF-2023-008. - 2023.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
09:39

"Azimuthal anisotropies of charged particles with high transverse momentum in Pb+Pb collisions at 5.02 TeV "
This note describes the measurement of azimuthal anisotropies of charged particles in Pb+Pb collisions at $5.02$ TeV. [...]
ATLAS-CONF-2023-007. - 2023. - 16 p.
Original Communication (restricted to ATLAS) - Full text

2023-03-31
09:32

Measurement of $t\bar{t}$ and $Z$-boson cross sections and their ratio using $pp$ collisions at $\sqrt{s} = 13.6$ TeV with the ATLAS detector
The inclusive top-quark-pair production cross-section $\sigma_{t\bar{t}}$ and fiducial $Z$-boson production cross-section $\sigma_{Z\to\ell\ell}^{\mathrm{fid.}}$ have been measured in proton–proton collisions at $\sqrt{s} = 13.6$ TeV, using 11.3 fb${}^{-1}$ of data collected in 2022 with the ATLAS experiment at the Large Hadron Collider. [...]
ATLAS-CONF-2023-006. - 2023.
Original Communication (restricted to ATLAS) - Full text

2023-03-30
11:05

Measurements of quartic coupling and vector boson scattering in ATLAS / Pyatiizbyantseva, Diana (National Research Nuclear University MEPhI (RU))
Measurements of multiboson production at the Large Hadron Collider (LHC) probe the electroweak gauge structure of the Standard Model for contributions from anomalous couplings. [...]
ATL-PHYS-PROC-2023-007. - 2023. - 14 p.
Original Communication (restricted to ATLAS) - Full text

Акценти върху:
	ATLAS Conference Contributions (5,249)
	ATLAS PUB Notes (2,977)
	ATLAS Conference Notes (1,193)

CERN Document Server