Reports

Latest additions:
2024-03-19
17:15
OpenAccess [PUBDB-2024-01226] Report

Rules for Safeguarding Good Research Practice and Procedures for Investigating Scientific Misconduct at DESY
DESY 1-10 () [10.3204/PUBDB-2024-01226]  GO
The new Guidelines for Safeguarding Good Research Practice published by the German Research Foundation (DFG) in July 2019 (Code of Conduct) and the “Guidelines for Safeguarding Good Scientific Practice (GSP) and Procedures for Scientific Misconduct” of 30 July 2022 adopted by the HGF, have been implemented at DESY in its new Rules for Safeguarding Good Research Practice presented here. In particular, these implement Levels 1 and 2 of the DFG Code of Conduct. [...]
OpenAccess: Download fulltextDOC Download fulltextDOCX Download fulltextODT Download fulltextPDF;

Detailed record - Similar records
2024-03-19
17:12
OpenAccess [PUBDB-2024-01225] Report

Statutes of the DESY Commission for Safeguarding Good Research Practice
Research at DESY is carried out in accordance with the recognised rules of good research practice. However, situations may arise while conducting research projects in which researchers are uncertain as to how exactly these rules should be observed. [...]
OpenAccess: Download fulltextDOC Download fulltextDOCX Download fulltextODT Download fulltextPDF;

Detailed record - Similar records
2023-12-21
11:17
OpenAccess [PUBDB-2023-08063] Report

ATLAS Run 3 charged particle track seed finding performance
[ATL-PHYS-PUB-2023-034]
13 pp. () [10.3204/PUBDB-2023-08063]  GO
The measurement of charged particle trajectories is essential to reconstruct hadron-hadron collisions at the LHC. The ATLAS collaboration uses a Kalman Filter-based track finding algorithm to reconstruct trajectories out of discrete measurements from the inner detector subsystem, resulting in a high tracking efficiency and a low fake track creation rate. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:15
OpenAccess [PUBDB-2023-08062] Report

Constituent-Based Quark Gluon Tagging using Transformers with the ATLAS detector
[ATL-PHYS-PUB-2023-032]
21 pp. () [10.3204/PUBDB-2023-08062]  GO
Jet constituents provide a more complete description of the radiation pattern inside a jet than observables describing the global jet properties like the number of tracks or the jet width. An approach to tag quark- and gluon-initiated jets using their constituents (Particle Flow Objects) reconstructed in ATLAS is presented. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:13
OpenAccess [PUBDB-2023-08061] Report

The ATLAS Inner Detector Trigger performance in pp collisions at 900 GeV and 13.6 TeV for LHC Run 3 operation during 2022
[ATL-DAQ-PUB-2023-002]
37 pp. () [10.3204/PUBDB-2023-08061]  GO
The modifications to the inner detector trigger for the ATLAS detector at the Large Hadron Collider for the Run 3 running period beginning 2022 are discussed. Several features were added or improved for Run 3 to handle the high interaction multiplicities, address newer requirements for the inner detector trigger, and perform large radius tracking for displaced particles. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:11
OpenAccess [PUBDB-2023-08060] Report

Evaluation of QCD uncertainties for Higgs boson production through gluon fusion and in association with two top quarks for simplified template cross-section measurements
[ATL-PHYS-PUB-2023-031]
20 pp. () [10.3204/PUBDB-2023-08060]  GO
This note summarizes the QCD uncertainties for Higgs boson production through gluon fusion and in association with two top quarks. The uncertainties are evaluated using a variation of the Stewart-Tackmann procedure in phase space regions defined by the stage 1.2 simplified template cross-section framework. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:09
OpenAccess [PUBDB-2023-08059] Report

Roadmap towards future combinations and Effective Field Theory interpretations of top+X processes
[ATL-PHYS-PUB-2023-030]
18 pp. () [10.3204/PUBDB-2023-08059]  GO
This document describes the challenges of combining top+X measurements to produce coherent probes of the Standard Model predictions and Effective Field Theory (EFT) interpretations in the ATLAS experiment. Different approaches for combinations and EFT parameter extractions are outlined, and prerequisites on the harmonisation of physics objects and phase-space regions are described. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:07
OpenAccess [PUBDB-2023-08058] Report

Studies on the improvement of the matching uncertainty definition in top-quark processes simulated with Powheg+Pythia 8
[ATL-PHYS-PUB-2023-029]
40 pp. () [10.3204/PUBDB-2023-08058]  GO
Top-quark processes, including pair production, single-top production and production in association with electroweak bosons, are modelled by the ATLAS Collaboration by matching the hard-scatter matrix element calculations of next-to-leading order Monte-Carlo generators with a parton shower generator. This document presents a comprehensive study of the uncertainty related to the matching procedure and a new strategy to evaluate this uncertainty. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:06
OpenAccess [PUBDB-2023-08057] Report

Inclusive W$^±$ and Z$^0$ cross sections at next-to-next-to leading order QCD for the ATLAS experiment
[ATL-PHYS-PUB-2023-026]
17 pp. () [10.3204/PUBDB-2023-08057]  GO
This note presents the evaluation of the cross sections for the production of single electroweak vector bosons (W, Z/$γ^∗$) in proton--proton collisions using state-of-the-art calculations for use in the ATLAS experiment at the Large Hadron Collider. The calculations are performed with a focus on the LHC Run 3 centre-of-mass energy of $\sqrt{s}$ = 13.6 TeV and in the phase space of the most common ATLAS Monte Carlo samples. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2023-12-21
11:02
OpenAccess [PUBDB-2023-08054] Report

Investigating the impact of 4D Tracking in ATLAS Beyond Run 4
[ATL-PHYS-PUB-2023-023]
34 pp. () [10.3204/PUBDB-2023-08054]  GO
This document presents the first investigation of the usage of precision timing information in the ATLAS tracker beyond the HL-LHC Run 4. The Inner Detector of the ATLAS Experiment will be upgraded to a full-silicon Inner Tracker (ITk) to cope with the extreme conditions of the High-Luminosity phase of the Large Hadron Collider, currently foreseen to start with Run 4 towards 2029. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records