A5062416757- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Particle Detector Development and Performance
- Quantum Chromodynamics and Particle Interactions
- Dark Matter and Cosmic Phenomena
- Computational Physics and Python Applications
- Cosmology and Gravitation Theories
- Neutrino Physics Research
- Distributed and Parallel Computing Systems
- Medical Imaging Techniques and Applications
- Radiation Detection and Scintillator Technologies
- Astrophysics and Cosmic Phenomena
- advanced mathematical theories
- Advanced Data Storage Technologies
- Atomic and Subatomic Physics Research
- Big Data Technologies and Applications
- Particle Accelerators and Free-Electron Lasers
- Muon and positron interactions and applications
- Black Holes and Theoretical Physics
- Superconducting Materials and Applications
- Digital Radiography and Breast Imaging
- Structural Analysis of Composite Materials
- Education, Psychology, and Social Research
- SARS-CoV-2 detection and testing
- Augmented Reality Applications
Czech Technical University in Prague
2016-2025
Northern Illinois University
2020-2024
Eötvös Loránd University
2024
University of Debrecen
2024
University of Warsaw
2024
Czech Academy of Sciences, Institute of Physics
2011-2024
University of Alberta
2024
Institute for High Energy Physics
2023-2024
Institute of Science and Technology
2023-2024
A. Alikhanyan National Laboratory
2024
Abstract We present a model for generating spacetime coordinates in the Monte Carlo event generator Herwig 7, and perform colour reconnection by minimizing boost-invariant distance measure of system. compare to series soft physics observables. find reasonable agreement with data, suggesting that pp -collider may be able applied larger systems.
Multiple Partonic Interactions are often crucial for interpreting results obtained at the Large Hadron Collider (LHC). The quest a sound understanding of dynamics behind MPI - particularly this time when LHC is due to start its "Run II" operations has focused aim workshop. MPI@LHC2014 concentrated mainly on phenomenology measurements whilst keeping in perspective those previous hadron colliders. workshop also debated some state-of-the-art theoretical considerations and modeling Monte Carlo...
We demonstrate that the LHC will be sensitive to quantum correlations between two quarks inside proton. Same-sign $W$-boson pair production is most promising channel for clear measurements of double parton scattering. The left-handed nature coupling and $W$ bosons makes it a prime probe measure spin correlations. perform detailed analysis scattering, including relevant backgrounds. reveals comparing rate at which muons from boson decays are produced in same, compared opposite, hemispheres...
With short resumes and highlights the discussions in different working groups of workshop MPI@LHC 2012 is documented.
The future runs of LHC offer a unique opportunity to measure correlations between two partons inside the proton, which have never been experimentally detected. process interest is production positively charged W-bosons decaying in muon channel. We present detailed analysis proton-proton collisions at $\sqrt{s}$ = 13 TeV, where we combine Monte Carlo event generators with our calculations parton correlations. carefully compare double scattering relevant background processes and trace path...
We propose changes to the colour reconnection model in Monte Carlo event generator Herwig order remove quasi diffractive events from soft multiple parton interactions. then implement explicitly diffraction and show some preliminary results.
The use of solid boron hydride molecules as a fuel for proton-boron fusion was proposed by M. Kr\r{u}s and Londesborough at "Interaction Inorganic Clusters, Cages, Containers with Light" workshop in November 2021. Here we demonstrate experimentally, first time, that the hydride, octadecaborane - \textit{anti}-B${}_{18}$H${}_{22}$, produces relatively high yield alpha particles about $10^9$ per steradian using sub-nanosecond, low-contrast laser pulse (PALS) typical intensity $10^{16}$...
During the past century particle physics has provided incredible insights into nature of matter, and origin fate universe. Theories have been tested and, through an almost-Darwinian process, only those that are substantiated by experiment survive. Along way, technological advances made to facilitate our studies found their way everyday life for benefit mankind, communication techniques, medical imaging disease treatment, name but a few. The present experiments able measure phenomena...
The presence of the double parton scattering in proton-proton collisions at √s = 7 TeV has been measured by ATLAS detector LHC. analyzed dataset corresponds to an integrated luminosity 36 pb−1. process under study is production a W boson association with exactly two jets. decays either electron or muon channel. fraction events was found be 0.08±0.01(stat.)±0.02(syst.) for jets transverse momentum pT > 20 GeV and rapidity |y| < 2.8. scaling factor σeff evaluated 15±3(stat.)-3+5(syst.).
Herwig 7 is a general-purpose Monte Carlo generator of particle collisions comprising both hard perturbative as well soft phenomenological physics. therefore capable to describe the entire final state hadronized particles in collision event. A spacetime topology parton system entering hadronization fully described and tested for first time. combination information from momenta positions utilized minimize boost-invariant distance measure system. We present reasonable agreement model with...
$\Upsilon$ meson production dependence on charged particle multiplicity involves the interplay between soft and hard QCD processes. Normalised is a meaningful tool for understanding mechanisms. The observed strong increase may be explained by multi-parton interactions, string percolation or color glass condensate saturation effects. This paper presents Monte Carlo simulations of in proton-proton collisions at $\sqrt{s}$ = 500 GeV with PYTHIA Herwig generators. aim to explore normalised yield...
This study focuses on the multiple parton scattering theory as a background for new measurement of inclusive cross section vector boson pair production at LHC energies. The process under is double Drell-Yan annihilation. In this case, two quark-antiquark annihilations occur independently in one proton-proton final state with pairs leptons (electron or muon pair) investigated while intermedial can be both gamma and Z.
The production of W bosons in association with two jets proton-proton collisions at the LHC a centre-of-mass energy √ s = 7 TeV has been investigated using data collected ATLAS detector.The fraction events arising from double-parton scattering measured through transverse momentum balance between jets.The measurement provides new information on scaling rate processes and constraints proton profile modeling.
The production of W boson in association with two jets proton-proton collisions at the LHC a centre-of-mass energy $\sqrt{s}$ = 7 TeV has been investigated using data collected ATLAS detector. fraction events arising from double-parton scattering measured through transverse momentum balance between jets. measurement provides new information on scaling rate processes and constraints proton profile modeling.
The underlying event measurement may be crucial for the new physics searches at high energies LHC. This study presents influence of double parton scattering on same-sign di-muon production, where only positive charge is taken into account now. signal production cross section found to 0.94 fb within kinematic range ATLAS detector. creates around 25 per cent total searched final state.