CERN Accelerating science

CERN Document Server Pronađeno je 717 zapisa  1 - 10slijedećikraj  idi na zapis: Pretraživanje je potrajalo 0.95 sekundi 
1.
Test of lepton flavour universality in $W$-boson decays into electrons and $\tau$-leptons using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the ratio of the branching fractions, $R_{\tau/e} = B(W \to \tau \nu)/ B(W \to e \nu)$, is performed using a sample of $W$ bosons originating from top-quark decays to final states containing $\tau$-leptons or electrons. [...]
arXiv:2412.11989 ; CERN-EP-2024-315.
- 2024 - 50 p, 50.
Fulltext - Previous draft version - Fulltext
2.
Cross-section measurements for the production of a $W$-boson in association with high-transverse-momentum jets in $pp$ collisions at $\sqrt{s}$= 13 TeV with the ATLAS detector / ATLAS Collaboration
A set of measurements for the production of a $W$-boson in association with high-transverse-momentum jets is presented using 140 fb$^{-1}$ of proton-proton collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV collected by the ATLAS detector at the LHC. [...]
arXiv:2412.11644 ; CERN-EP-2024-277.
- 2024 - 51.
Fulltext - Previous draft version - Fulltext
3.
Precision calibration of calorimeter signals in the ATLAS experiment using an uncertainty-aware neural network / ATLAS Collaboration
The ATLAS experiment at the Large Hadron Collider explores the use of modern neural networks for a multi-dimensional calibration of its calorimeter signal defined by clusters of topologically connected cells (topo-clusters). [...]
arXiv:2412.04370 ; CERN-EP-2024-317.
- 2024 - 72.
Fulltext - Previous draft version - Fulltext
4.
Not yet available
Overcoming challenges of quantum interference at LHC with neural simulation-based inference and a full implementation in ATLAS / Ghosh, Aishik (speaker) (University of California Irvine (US))
Quantum interference between signal and background Feynman diagrams produce non-linear effects that challenge core assumptions going into the statistical analysis methodology in particle physics. I show that for such cases, no single observable can capture all the relevant information needed to perform optimal inference of theory parameters from data collected in our experiments. [...]
2024 - 3333. EP-IT Data Science Seminars External link: Event details In : Overcoming challenges of quantum interference at LHC with neural simulation-based inference and a full implementation in ATLAS
5.
Overcoming challenges of quantum interference at LHC with neural simulation-based inference and a full implementation in ATLAS / Ghosh, Aishik (University of California Irvine (US)) /ATLAS Collaboration
Quantum interference between signal and background Feynman diagrams produce non-linear effects that challenge core assumptions going into the statistical analysis methodology in particle physics. I show that for such cases, no single observable can capture all the relevant information needed to perform optimal inference of theory parameters from data collected in our experiments. [...]
ATL-SOFT-SLIDE-2024-613.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
6.
An implementation of neural simulation-based inference for parameter estimation in ATLAS / ATLAS Collaboration
Neural simulation-based inference is a powerful class of machine-learning-based methods for statistical inference that naturally handles high-dimensional parameter estimation without the need to bin data into low-dimensional summary histograms. [...]
arXiv:2412.01600 ; CERN-EP-2024-305.
- 2024 - 49.
Fulltext - Previous draft version - Fulltext
7.
Measurement of off-shell Higgs boson production in the $H^*\rightarrow ZZ\rightarrow 4\ell$ decay channel using a neural simulation-based inference technique in 13 TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A measurement of off-shell Higgs boson production in the $H^*\to ZZ\to 4\ell$ decay channel is presented. [...]
arXiv:2412.01548 ; CERN-EP-2024-298.
- 2024 - 65.
Fulltext - Previous draft version - Fulltext
8.
Search for Higgs boson decays into a $Z$ boson and a light hadronically decaying resonance in 140 fb$^{-1}$ of 13 TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A search for decays of the Higgs boson into a $Z$ boson and a light resonance, with a mass of 0.5-3.5 GeV, is performed using the full 140 fb$^{-1}$ dataset of 13 TeV proton-proton collisions recorded by the ATLAS detector during Run 2 of the LHC. [...]
arXiv:2411.16361 ; CERN-EP-2024-261.
- 2024 - 37.
Fulltext - Previous draft version - Fulltext
9.
Observation of top-quark pair production in lead-lead collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV with the ATLAS detector / ATLAS Collaboration
Top-quark pair production is observed in lead-lead (Pb+Pb) collisions at $\sqrt{s_\mathrm{NN}}=5.02$ TeV at the Large Hadron Collider with the ATLAS detector. [...]
arXiv:2411.10186 ; CERN-EP-2024-282.
- 2024 - 31.
Fulltext - Previous draft version - Fulltext
10.
Precision measurement of the $B^{0}$ meson lifetime using $B^{0} \rightarrow J/\psi K^{*0}$ decays with the ATLAS detector / ATLAS Collaboration
A measurement of the $B^{0}$ meson lifetime and related properties using $B^0 \to J/\psi K^{*0}$ decays in data from 13 TeV proton-proton collisions with an integrated luminosity of 140 fb$^{-1}$ recorded by the ATLAS detector at the LHC is presented. [...]
arXiv:2411.09962 ; CERN-EP-2024-279.
- 2024 - 39.
Fulltext - Previous draft version - Fulltext

CERN Document Server : Pronađeno je 717 zapisa   1 - 10slijedećikraj  idi na zapis:
Također vidi: slična imena autora
1 GHOSH, AMALENDU
1 Ghosh, A C D
3 Ghosh, A C Das
27 Ghosh, A K
4 Ghosh, A P
2 Ghosh, A S
15 Ghosh, A W
78 Ghosh, A.
1 Ghosh, Abhijit
11 Ghosh, Abhik
22 Ghosh, Abhirup
3 Ghosh, Abhishek
505 Ghosh, Aishik
1 Ghosh, Ajay K
1 Ghosh, Amal K
1 Ghosh, Amar Chandra Das
3 Ghosh, Ambarish
14 Ghosh, Amit
4 Ghosh, Amitabha
2 Ghosh, Anil K
513 Ghosh, Anindya
1 Ghosh, Anirudha
4 Ghosh, Anish
1 Ghosh, Anisha
1 Ghosh, Annish
2 Ghosh, Anup K
1 Ghosh, Anupama
9 Ghosh, Anushree
40 Ghosh, Archisman
3 Ghosh, Arijit
13 Ghosh, Arindam
2 Ghosh, Arka
2 Ghosh, Arka P
2 Ghosh, Arnab
1 Ghosh, Arpan
13 Ghosh, Arpita
2 Ghosh, Arun
5 Ghosh, Arunabha
5 Ghosh, Arup
1 Ghosh, Arup K
1 Ghosh, Arup Kumar
1 Ghosh, Aryya
1 Ghosh, Ashis
7 Ghosh, Ashish
25 Ghosh, Asim
3 Ghosh, Asish
2 Ghosh, Aurobrata
1 Ghosh, Avijit
1 Ghosh, Avik
6 Ghosh, Avirup
3 Ghosh, Avishek
1 Ghosh, Avyarthana
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