2021-01-21 18:02 |
Correlations between flow and transverse momentum in Pb+Pb and Xe+Xe collisions with ATLAS
/ Behera, Arabinda (Stony Brook University)
/ATLAS Collaboration
The measurement of the correlation between flow harmonics $v_n$ and average transverse momentum $p_\mathrm{T}$ for n = 2, 3 and 4 with the ATLAS detector at the LHC is presented, based on 3$\mu \mathrm{b}^{-1}$ Xe+Xe collisions at $\sqrt{s_{\mathrm{NN}}}=5.44$ TeV and 22$\mu \mathrm{b}^{-1}$ Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV. This correlation is characterized by the Pearson correlation coefficient, $\rho(v_n^2,[p_\mathrm{T}])$, which quantifies the strength of the correlation between $v_n^2$ and event-by-event average $p_\mathrm{T}$, $[p_\mathrm{T}]$. [...]
ATL-PHYS-SLIDE-2021-012.-
Geneva : CERN, 2021
Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The VI-th International Conference on the Initial Stages of High-Energy Nuclear Collisions, Weizmann Institute, Israel, 10 - 15 Jan 2021
|
Подробен запис - Подобни записи
|
2021-01-19 09:05 |
Подробен запис - Подобни записи
|
2021-01-18 20:45 |
Подробен запис - Подобни записи
|
2021-01-18 17:50 |
Подробен запис - Подобни записи
|
2021-01-18 17:32 |
Light-by-light scattering in ultra-peripheral Pb+Pb collisions in the ATLAS experiment
/ Ogrodnik, Agnieszka (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow)
/ATLAS Collaboration
The ultra-peripheral Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV performed at the ATLAS experiment are used to study a rare light-by-light scattering process, $\gamma\gamma\rightarrow\gamma\gamma$, allowed in Quantum Electrodynamics via a loop diagram. The poster summarises recent light-by-light measurements conducted using a combination of 2015 and 2018 datasets recorded by the ATLAS experiment, corresponding to an integrated luminosity of 2.2 n$b^{-1}$. [...]
ATL-PHYS-SLIDE-2021-008.-
Geneva : CERN, 2021 - 1 p.
Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The VI-th International Conference on the Initial Stages of High-Energy Nuclear Collisions, Weizmann Institute, Israel, 10 - 15 Jan 2021
|
Подробен запис - Подобни записи
|
2021-01-18 17:22 |
Подробен запис - Подобни записи
|
2021-01-18 15:21 |
Подробен запис - Подобни записи
|
2021-01-18 12:44 |
Подробен запис - Подобни записи
|
2021-01-18 10:01 |
Production of W, Z, and charged hadrons
in Pb+Pb collisions with the ATLAS detector
/ Grabowska-Bold, Iwona (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow)
/ATLAS Collaboration
Measurements of $W^{\pm}$, $Z$, and charged-hadron production in Pb+Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV are presented using data recorded by the ATLAS experiment at the LHC in 2015 corresponding to a total integrated luminosity of 0.49\,nb${}^{-1}$. The the electro-weak (EW) bosons are reconstructed in both the electron and muon decay channels. [...]
ATL-PHYS-SLIDE-2021-004.-
Geneva : CERN, 2021
Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The VI-th International Conference on the Initial Stages of High-Energy Nuclear Collisions, Weizmann Institute, Israel, 10 - 15 Jan 2021
|
Подробен запис - Подобни записи
|
2021-01-18 09:56 |
Подробен запис - Подобни записи
|
|
|