Published 2018 | Version v1
Journal article Metadata-only

Search for FCNC in strong interactions with the ATLAS detector

Creators

  • 1. Bergische Universität Wuppertal (Germany)

Description

Flavor changing neutral currents (FCNC) are forbidden at tree level and highly suppressed at higher orders in the standard model. In some new physics models leading order contributions could enhance cross sections for FCNC processes by many orders of magnitude. A search for direct top quark production is presented. In this process a u(c)-quark interacts with a gluon and produces a top quark. Different cuts and neural networks are studied to increase the sensitivity of the search.

Availability note (English)

Available from: https://www.dpg-verhandlungen.de/

Additional details

Identifiers

URL
https://www.dpg-verhandlungen.de/;

Publishing Information

Journal Title
Verhandlungen der Deutschen Physikalischen Gesellschaft
Journal Issue
Wuerzburg 2018 issue
Journal Page Range
[1 p.]
ISSN
0420-0195
CODEN
VDPEAZ

Conference

Title
DPG Spring meeting 2018 of the Section Matter and Cosmos (SMuK) with the Division of Physics Education and the working groups Equal Opportunities, Industry and Economics, Young DPG, Physics, Modern Information Technology and Artificial Intelligence
Original Conference Title
DPG-Fruehjahrstagung 2018 der Sektion Materie und Kosmos (SMuK) mit dem Fachverband Didaktik der Physik und den Arbeitskreisen Chancengleichheit, Industrie und Wirtschaft, Junge DPG, Physik, moderne Informationstechnologie und Kuenstliche Intelligenz
Dates
19-23 Mar 2018
Place
Wuerzburg (Germany)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
50079036
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ATLAS DETECTOR; CROSS SECTIONS; DATA ANALYSIS; FLAVOR MODEL; NEURAL NETWORKS; NEUTRAL-CURRENT INTERACTIONS; PARTICLE PRODUCTION; PROTON-PROTON INTERACTIONS; QUARK-GLUON INTERACTIONS; SENSITIVITY; STRONG INTERACTIONS; SYMMETRY BREAKING; T QUARKS; TEV RANGE 10-100; WEAK NEUTRAL CURRENTS
Descriptors DEC
ALGEBRAIC CURRENTS; BARYON-BARYON INTERACTIONS; COMPOSITE MODELS; CURRENTS; DATA PROCESSING; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FUNDAMENTAL INTERACTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; MATHEMATICAL MODELS; MEASURING INSTRUMENTS; NEUTRAL CURRENTS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; POSTULATED PARTICLES; PROCESSING; PROTON-NUCLEON INTERACTIONS; QUARK MODEL; QUARKS; RADIATION DETECTORS; TEV RANGE; TOP PARTICLES

Optional Information

Notes
Session: T 42.8 Di 18:15; Also available as printed version: Verhandlungen der Deutschen Physikalischen Gesellschaft v. 53(4)