W. Byczynski

Most-cited papers

1. Observation of charge–parity symmetry breaking in baryon decays

   LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   2025Nature52 citations Open access

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2. Observation of Orbitally Excited B_{c}^{+} States.

   R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   2025Physical Review Letters12 citations Open access

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3. Measurement of the Lund plane for light- and beauty-quark jets

   LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   202512 citations Open access

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4. First measurement of $b$-jet mass with and without grooming

   LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   20258 citations Open access

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5. Search for heavy neutral leptons in B-meson decays

   R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   2025Journal of High Energy Physics7 citations Open access

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6. The Timepix4 beam telescope

   K. Akiba, J. Alozy, D. Bacher, R. Sune +39 more

   2025Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment7 citations Open access

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7. Observation of a New Charmed Baryon Decaying to Ξ_{c}^{+}π^{-}π^{+}.

   R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   2025Physical Review Letters6 citations Open access

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8. Inclusive B-meson flavour-tagging algorithm at LHCb

   R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

   2025Journal of High Energy Physics6 citations Open access

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9. Discovery of an unexpectedly light and narrow beauty-strange state

   LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

   20265 citations

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10. Search for resonances decaying to photon pairs with masses between 4.9 and 19.4 GeV

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20255 citations

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11. Measurement of the local and nonlocal amplitudes in B+→ K+μ+μ− decays

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2026Journal of High Energy Physics4 citations Open access

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12. Search for τ−→ μ−μ+μ− decays at the LHCb experiment with Run 2 data

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2026Journal of High Energy Physics4 citations Open access

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13. Measurement of the W → μν cross-sections as a function of the muon transverse momentum in pp collisions at 5.02 TeV

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics4 citations Open access

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14. First observation of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msubsup><mml:mrow><mml:mi mathvariant="normal">Λ</mml:mi></mml:mrow><mml:mrow><mml:mi>b</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup><mml:mo stretchy="false">

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Physical Review D3 citations Open access

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15. Observation of the doubly-charmed-baryon decay Ξcc++→Ξc0π+π+\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ {\Xi}_{cc

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics3 citations Open access

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16. Angular analysis of the B+→ π+μ+μ− decay

    R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    2026Journal of High Energy Physics2 citations Open access

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17. A method for luminosity determination based on real-time hit reconstruction with the LHCb silicon pixel detector

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2026Journal of Instrumentation2 citations Open access

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18. Study of charm mixing and CP violation with D0→ K±π∓π±π∓ decays

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics2 citations Open access

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19. Measurement of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>Z</mml:mi></mml:math> -Boson Mass

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Physical Review Letters2 citations Open access

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20. Observation of the $${{{\varLambda } ^0_{b}} \!\rightarrow {{J \hspace{-1.66656pt}/\hspace{-1.111pt}\psi }} {{\varXi } ^-} {{K} ^+} }$$ and $${{{{\varXi } ^0_{b}} \!\rightarrow {{J \hspace{-1.66656pt}/\hspace{-1.111pt}\psi }} {{\varXi } ^-} {{\pi } ^+} }}$$ decays

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025The European Physical Journal C2 citations Open access

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21. Search for the lepton-flavour-violating decays B0→ K*0τ±e∓

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics2 citations Open access

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22. Measurement of charged-hadron distributions in heavy-flavor jets in proton-proton collisions at s=13\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemar

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics2 citations Open access

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23. Search for $B$ meson decays to multimuon final states

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20261 citations

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24. Angular analysis of B0→ K*0e+e− decays

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics1 citations Open access

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25. A model-independent measurement of the CKM angle γ in the decays B±→ [K+K−π+π−]Dh± and B±→ [π+π−π+π−]Dh± (h = K, π)

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics1 citations Open access

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26. Measurement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>C</mml:mi><mml:mi>P</mml:mi></mml:math> asymmetries in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msubsup><mml:mi mathvariant="normal">Λ</mml:mi><mml:mi>b</mml:mi><

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Physical Review D1 citations Open access

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27. Deuteron identification via time of flight with LHCb

    R. A. S. W. C. Abellan F. T. A. A. B. M. P. C. C. A. Aaij Abdelmotteleb Beteta Abudinén Ackernley Adefi, R. Aaij, A. Abdelmotteleb, C. Beteta +496 more

    2025The European Physical Journal C1 citations Open access

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28. Three-pion Bose-Einstein correlations measured in proton-proton collisions

    R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    2025Journal of High Energy Physics1 citations Open access

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29. Model-independent measurement of the transversity amplitudes of the $B^0\to K^{*0}\mu^+\mu^-$ decay

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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30. Observation of $\Xi_{b}^{0} \to \Xi^{0} J/\psi$ and evidence for $\Xi_{b}^{0} \to \Xi^{0} \psi(2S)$ decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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31. Improved measurement of $C\!P$ violation in $B^{0}_{s} \!\to J/\psi \pi^{+}\pi^{-}$ decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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32. Search for the lepton-flavour violating decays $B^+ \to \pi^+ \mu^\pm e^\mp$

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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33. Stringent limits on $C\!PT$- and Lorentz-invariance violation from $B_s^0$ meson decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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34. New measurements of $B^+_c$ decays into single charm final states

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations

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35. Machine learning techniques for jet reconstruction at LHCb and application to the search for $H \to b \bar{b}$ and $H \to c \bar{c}$ in $\sqrt{s}=13$ TeV $pp$ collisions

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations

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36. Branching fraction measurements of $\eta$ and $\eta^\prime(958)$ anomalous decays

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations

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37. Resolution of outstanding puzzles in $B^+ \!\to K^+ \pi^+ \pi^-$ decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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38. First evidence of the decay $B^+\to\pi^+ e^+ e^-$

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations

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39. Search for the decays $B_{(s)}^0\to J/\psi\gamma$ at LHCb

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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40. Search for $C\!P$ violation in $D^+ \to \phi \pi^+$ decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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41. CP Violation Analysis of Local and Nonlocal Amplitudes in the B[over ¯]^{0}→K[over ¯]^{*0}μ^{+}μ^{-} Decay.

    R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    2026Physical Review Letters0 citations Open access

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42. Evidence for the decay $B^0_s\to\phi\eta'$

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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43. Measurement of CP asymmetries in $\kern 0.18em\overline{\kern -0.18em B}^0 \to D_s^- D^+$ and $\kern 0.18em\overline{\kern -0.18em B}_s^0 \to D_s^+ D^-$ decays

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations

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44. Search for the decays $B^+_{(c)} \to \mu^+ \nu_\mu \gamma$

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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45. Observation of the $\Xi_c^0 \to pK^-$ decay and measurement of its decay asymmetry

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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46. Observation of the doubly charmed baryon $\varOmega^+_{cc}$

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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47. Precise measurement of the CKM angle $\gamma$ with a novel approach

    The Besiii, LHCb Collaborations M. Ablikim, M. N. Achasov, P. Adlarson +496 more

    20260 citations

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48. $B$-jet fragmentation with $B^{\pm} \to J/\psi K^{\pm}$ decays in $\sqrt{s} = 13$ TeV $pp$ collisions at LHCb

    LHCb Collaboration R. Aaij, A. Abdelmotteleb, C. Beteta, F. Abudinén +496 more

    20260 citations Open access

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49. Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ \pi^-$ decays

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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50. Differential measurement of the branching fraction and $C\!P$ asymmetry of the decay $B^\pm\to \pi^\pm\mu^+\mu^-$

    LHCb Collaboration R. Aaij, M. Abdelfatah, A. Abdelmotteleb, C. Beteta +496 more

    20260 citations

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