K. Doroba

ORCID: 0000-0002-7818-2364
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • 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
  • Neutrino Physics Research
  • Computational Physics and Python Applications
  • Astrophysics and Cosmic Phenomena
  • Black Holes and Theoretical Physics
  • Particle Accelerators and Free-Electron Lasers
  • Medical Imaging Techniques and Applications
  • Atomic and Subatomic Physics Research
  • Distributed and Parallel Computing Systems
  • Superconducting Materials and Applications
  • Radiation Detection and Scintillator Technologies
  • Nuclear physics research studies
  • Nuclear reactor physics and engineering
  • Algorithms and Data Compression
  • Radiation Therapy and Dosimetry
  • Scientific Research and Discoveries
  • Gamma-ray bursts and supernovae
  • Particle accelerators and beam dynamics
  • Laser-Plasma Interactions and Diagnostics
  • Muon and positron interactions and applications

University of Warsaw
2016-2025

Institute of High Energy Physics
2015-2024

A. Alikhanyan National Laboratory
2014-2024

University of Antwerp
1992-2024

European Organization for Nuclear Research
1989-2023

LIP - Laboratory of Instrumentation and Experimental Particle Physics
2012-2023

Institute of Experimental Physics of the Slovak Academy of Sciences
2021

Florida State University
2016

University of Belgrade
2014-2015

Vinča Institute of Nuclear Sciences
2014-2015

The multiplicities of charged secondaries in proton-proton collisions were determined using the split-field-magnet detector at CERN Intersecting Storage Rings (ISR). Measurements are presented on multiplicity distributions both for inelastic and non-single-diffractive events four different energies $\sqrt{s}=30.4, 44.5, 52.6, \mathrm{and} 62.2$ GeV. results reported here represent first high-statistics measurement ISR with a magnetic covering nearly full solid angle.

10.1103/physrevd.30.528 article EN Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 1984-08-01

We have measured the differential cross section for $\overline{p}p$ and $\mathrm{pp}$ elastic scattering at $\sqrt{s}=53$ GeV in interval $0.5<|t|<4.0$ ${(\mathrm{G}\mathrm{e}\mathrm{V}/\mathit{c})}^{2}$ CERN intersecting storage rings using split-field magnet detector. The shape of differs significantly between region $1.1<|t|<1.5$ ${(\mathrm{G}\mathrm{e}\mathrm{V}/\mathit{c})}^{2}$, with data showing a less pronounced dip structure than data.

10.1103/physrevlett.54.2180 article EN Physical Review Letters 1985-05-20

The nature of b-quark jet hadronisation has been investigated using data taken at the Z peak by DELPHI detector LEP. Two complementary methods are used to reconstruct energy weakly decaying b-hadrons, $E_{\mathrm{B}}^{\mathrm{weak}}$ . average value $x^{\mathrm{weak}}_{\mathrm{B}} = E_{\mathrm{B}}^{\mathrm{weak}}/E_{\mathrm{beam}}$ is measured be 0.699±0.011. resulting $x^{\mathrm{weak}}_{\mathrm{B}}$ distribution then analysed in framework two choices for perturbative contribution (parton...

10.1140/epjc/s10052-011-1557-x article EN cc-by-nc The European Physical Journal C 2011-02-01

A search for pair-produced doubly charged Higgs bosons has been performed using the data collected by DELPHI detector at LEP centre-of-mass energies between 189 and 209 GeV. No excess is observed in with respect to Standard Model background. lower limit mass of 97.3 GeV/c2 95% confidence level set left–right symmetric models any value Yukawa coupling τ leptons.

10.1016/s0370-2693(02)03125-8 article EN cc-by Physics Letters B 2003-01-01

Single photons detected by the DELPHI experiment at LEP2 in years 1997–2000 are reanalysed to investigate existence of a single extra dimension modified ADD scenario with slightly warped large dimensions. The data collected centre-of-mass energies between 180 and 209 GeV for an integrated luminosity ∼650 pb−1 agree predictions Standard Model allow limit be set on graviton emission one dimension. obtained fundamental mass scale M D is 1.69 TeV/c 2 95% CL, expected 1.71 2.

10.1140/epjc/s10052-009-0874-9 article EN cc-by-nc The European Physical Journal C 2009-01-23

The ${\ensuremath{\Sigma}}^{+}$ magnetic moment is measured to be $(2.38\ifmmode\pm\else\textpm\fi{}0.02){\ensuremath{\mu}}_{N}$ with use of 44 457 polarized ${\ensuremath{\Sigma}}^{+}\ensuremath{\rightarrow}p{\ensuremath{\pi}}^{0}$ decays in a charged hyperon beam. inclusively produced this 210-GeV/c beam have polarization about 0.20 for production angles between 2.5 and 7.0 mrad.

10.1103/physrevlett.51.863 article EN Physical Review Letters 1983-09-05

A search for single top production (e+e−→tc̄) via flavour changing neutral currents (FCNC) was performed using the data taken by DELPHI detector at LEP2. The analyzed have been accumulated center-of-mass energies ranging from 189 to 208 GeV. Limits 95% confidence level were obtained on anomalous coupling parameters κγ and κZ.

10.1016/j.physletb.2004.03.051 article EN cc-by Physics Letters B 2004-04-29

A determination of the single W spin density matrix (SDM) elements in reaction e+e-→W+W-→lνqq̄(l=e/μ) is reported at centre-of-mass energies between 189 and 209 GeV. The data sample used corresponds to an integrated luminosity 520 pb-1 taken by DELPHI 1998 2000. SDM elements, ρττ' W± (τ,τ'=± 1 or 0), are determined as a function W- production angle with respect e- beam direction obtained from measurements decay products application suitable projection operators, Λττ', which assume V-A...

10.1140/epjc/s10052-008-0528-3 article EN cc-by-nc The European Physical Journal C 2008-02-01
Coming Soon ...