A5017110083- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Computational Physics and Python Applications
- Neutrino Physics Research
- Particle Accelerators and Free-Electron Lasers
- Stochastic processes and financial applications
- Gamma-ray bursts and supernovae
- Black Holes and Theoretical Physics
- Astrophysics and Cosmic Phenomena
- advanced mathematical theories
- CCD and CMOS Imaging Sensors
- Characterization and Applications of Magnetic Nanoparticles
- Superconducting Materials and Applications
- International Science and Diplomacy
- Statistical Mechanics and Entropy
- Random Matrices and Applications
- Distributed and Parallel Computing Systems
- Medical Imaging Techniques and Applications
- Atomic and Subatomic Physics Research
- Gas Dynamics and Kinetic Theory
- Magnetic properties of thin films
Deutsches Elektronen-Synchrotron DESY
2020-2024
A. Alikhanyan National Laboratory
2022-2024
Institute of High Energy Physics
2021-2024
Universität Hamburg
2023
Institut Pluridisciplinaire Hubert Curien
2017-2022
Centre National de la Recherche Scientifique
2017-2021
Université de Strasbourg
2017-2021
Karlsruhe Institute of Technology
2021
A bstract search for new top quark interactions is performed within the framework of an effective field theory using associated production either one or two quarks with a Z boson in multilepton final states. The data sample corresponds to integrated luminosity 138 fb − 1 proton-proton collisions at $$ \sqrt{s} <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msqrt> <mml:mi>s</mml:mi> </mml:msqrt> </mml:math> = 13 TeV collected by CMS experiment LHC. Five dimension-six operators...
Evidence is presented for standard model production of a Z boson in association with single top quark. The analysis uses data sample proton-proton collisions at $\sqrt{s} = 13$ TeV recorded 2016 by the CMS detector, corresponding to an integrated luminosity 35.9 fb$^{-1}$. Final states containing three leptons (electrons or muons) and least two jets are investigated, measured cross section $σ($pp $\rightarrow$ tZq $\rightarrow $Wb$\ell^{+}\ell^{-}$q) 123$^{+44}_{-39}$ fb, where $\ell$ stands...
Measurements carried out or reinterpreted within the framework of effective field theory (EFT) will constitute a key component LHC legacy in quest towards physics beyond standard model. Numerous EFT measurements were already published by CMS Collaboration. In top quark sector, four distinct approaches to have been identified, each successfully applied several analyses. We review pros and cons approach, while illustrating them with recent analyses which they adopted.
Recent inclusive and differential cross section measurements of the associated production top quark pairs with gauge bosons or heavy-flavor jets are reported. A search for physics beyond standard model in sector is also presented. All based on data samples proton-proton collisions at $\sqrt{s}=13$ TeV collected by ATLAS CMS experiments CERN LHC. No significant deviation from predictions observed.