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P. Kopciewicz

Identifiers

  • name variant P. Kopciewicz 0.60 · backfill

Papers (32)

  1. Evidence for the decay $B^0_s\to\phi\eta'$ hep-ex · 2026 · author #486
  2. $C\!P$ violation analysis of local and nonlocal amplitudes in the $\overline{B}^0 \to \overline{K}^{*0}\mu^+\mu^-$ decay hep-ex · 2026 · author #487
  3. Observation of the charmless purely baryonic decay $\mathinner{\mathit{\Lambda}^0_b\!\to \mathit{\Lambda} p \overline{p}}$ hep-ex · 2026 · author #486
  4. Measurement of $\gamma$ using $B^{\pm}\rightarrow DK^{\pm}$ and $B^{\pm}\rightarrow D\pi^{\pm}$ decays with $D\rightarrow K_{\rm S}^{0}\pi^{+}\pi^{-}$ and $D\rightarrow K_{\rm S}^{0}K^{+}K^{-}$ hep-ex · 2026 · author #488
  5. First evidence of the decay $B^+\to\pi^+ e^+ e^-$ hep-ex · 2026 · author #520
  6. Angular analysis of the $B^+\to\pi^+\mu^+\mu^-$ decay hep-ex · 2026 · author #493
  7. Observation of a new excited charm-strange meson $D_{s1}(2933)^+$ in $B^0\to D^+ D^- K^+ \pi^-$ decays hep-ex · 2026 · author #495
  8. Study of the $B^0 \to \Lambda_c^+ \bar{\Lambda}_c^- K_S^0$ decay hep-ex · 2026 · author #495
  9. Measurement of the $W$-boson production cross-sections in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region hep-ex · 2026 · author #495
  10. Precision measurement of the muon charge asymmetry from $W$-boson decays in $pp$ collisions at $\sqrt{s}$ = 13 TeV in the forward region hep-ex · 2026 · author #495
  11. Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $\phi \phi$ hep-ex · 2026 · author #520
  12. Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass hep-ex · 2026 · author #495
  13. Search for the lepton-flavour violating decays $B^+ \to \pi^+ \mu^\pm e^\mp$ hep-ex · 2026 · author #488
  14. Precise measurement of the CKM angle $\gamma$ with a novel approach hep-ex · 2026 · author #1285
  15. Measurement of the CKM angle $\gamma$ in $B^{\pm} \rightarrow D(\rightarrow K^{0}_{\rm S} h^{\prime+}h^{\prime-})h^{\pm}$ decays with a novel approach hep-ex · 2026 · author #1285
  16. Search for the decays $B_{(s)}^0\to J/\psi\gamma$ at LHCb hep-ex · 2026 · author #496
  17. Observation of the decay $\chi_{c1}(3872)\rightarrow J\mskip -3mu/\mskip -2mu\psi \mu^+\mu^-$ hep-ex · 2026 · author #521
  18. First evidence of the $B_s^0\rightarrow K^-\pi^+\gamma$ decay hep-ex · 2026 · author #519
  19. Precision measurement of CP violation and branching fractions in $B^{\pm} \to K^0_{\mathrm{S}} h^{\pm}$ $(h = \pi, K)$ decays and search for the rare decay $B_c^{\pm} \to K^0_{\mathrm{S}} K^{\pm}$ hep-ex · 2025 · author #518
  20. Measurement of the branching fractions and longitudinal polarisations of $B^0_{(s)} \to K^{*0} \kern 0.18em \overline{\kern -0.18em K}{}^{*0}$ decays hep-ex · 2025 · author #519
  21. Observation and investigation of the $T_{c\bar{c}1}(4430)^{+}$ structure in $B^{+} \to \psi(2S) K_{\text{S}}^{0} \pi^{+}$ decays hep-ex · 2025 · author #522
  22. Branching fraction measurement of the $\mathit{\Lambda} \to p \mu^- \overline{\nu}_{\mu}$ decay hep-ex · 2025 · author #525
  23. Measurement of charged-hadron distributions in heavy-flavor jets in proton-proton collisions at $\sqrt{s}$=13 TeV hep-ex · 2025 · author #516
  24. Search for $K_{\mathrm{S(L)}}^{0} \rightarrow \pi^{+}\pi^{-}\mu^{+}\mu^{-}$ decays at LHCb hep-ex · 2025 · author #519
  25. Searches for $B^0\to K^+\pi^-\tau^+\tau^-$ and $B_s^0\to K^+K^-\tau^+\tau^-$ decays hep-ex · 2025 · author #521
  26. Measurement of the $W \to \mu \nu_\mu$ cross-sections as a function of the muon transverse momentum in $pp$ collisions at 5.02 TeV hep-ex · 2025 · author #524
  27. First observation of $CP$ violation and measurement of polarization in $B^+\to\rho(770)^0 K^*(892)^+$ decays hep-ex · 2025 · author #526
  28. Future Circular Collider Feasibility Study Report: Volume 1, Physics, Experiments, Detectors hep-ex · 2025 · author #716
  29. Spatial resolution and efficiency of prototype sensors for the LHCb VELO Upgrade physics.ins-det · 2022 · author #9
  30. Charge collection properties of prototype sensors for the LHCb VELO upgrade physics.ins-det · 2020 · author #12
  31. The Upgrade I of LHCb VELO -- towards an intelligent monitoring platform physics.ins-det · 2020 · author #1
  32. Mapping the material in the LHCb vertex locator using secondary hadronic interactions physics.ins-det · 2018 · author #36

Mentions

  • 2006.09559 #1 · arxiv_oai · confidence 0.70 P. Kopciewicz
  • 2201.12130 #9 · arxiv_oai · confidence 0.70 P. Kopciewicz
  • 2010.10147 #12 · arxiv_oai · confidence 0.70 P. Kopciewicz
  • 1803.07466 #36 · arxiv_oai · confidence 0.70 P. Kopciewicz
  • 2505.00272 #716 · arxiv_oai · confidence 0.70 P. Kopciewicz

Frequent Coauthors