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J. Wiechczynski

Identifiers

  • name variant J. Wiechczynski 0.60 · backfill

Papers (110)

  1. Measurement of $\mathcal{R}(D)$ and $\mathcal{R}(D^{\ast})$ with a semileptonic tagging method hep-ex · 2019 · author #439
  2. Measurement of the $D^{\ast-}$ polarization in the decay $B^0 \to D^{\ast -}\tau^+\nu_{\tau}$ hep-ex · 2019 · author #434
  3. Study of charmless decays $B^{\pm} \to K^{0}_{S} K^{0}_{S} h^{\pm}$ ($h=K,\pi$) at Belle hep-ex · 2018 · author #428
  4. Measurements of branching fraction and $CP$ asymmetry of the $\bar{B}^{0}(B^{0})\to K^{0}_{S}K^{\mp}\pi^{\pm}$ decay at Belle hep-ex · 2018 · author #426
  5. Precise determination of the CKM matrix element $\left| V_{cb}\right|$ with $\bar B^0 \to D^{*\,+} \, \ell^- \, \bar \nu_\ell$ decays with hadronic tagging at Belle hep-ex · 2017 · author #438
  6. Observation of Transverse $\Lambda/\bar{\Lambda}$ Hyperon Polarization in $e^+e^-$ Annihilation at Belle hep-ex · 2016 · author #424
  7. Measurement of Michel Parameters ($\bar\eta$, $\xi\kappa$) in the radiative leptonic decay of tau at Belle hep-ex · 2016 · author #424
  8. Measurement of $CP$ asymmetry in the $D^{0} \to K^0_S K^0_S$ decay at Belle hep-ex · 2016 · author #426
  9. Evidence for the decay $B^{0}\to \eta \eta$ hep-ex · 2016 · author #426
  10. Measurement of the $\tau$ lepton polarization in the decay ${\bar B} \rightarrow D^* \tau^- {\bar \nu_{\tau}}$ hep-ex · 2016 · author #426
  11. Study of \chi_{bJ}(1P) Properties in the Radiative \Upsilon(2S) Decays hep-ex · 2016 · author #423
  12. Angular analysis of $B^0 \to K^\ast(892)^0 \ell^+ \ell^-$ hep-ex · 2016 · author #419
  13. Measurement of the branching ratio of $\bar{B}^0 \rightarrow D^{*+} \tau^- \bar{\nu}_{\tau}$ relative to $\bar{B}^0 \rightarrow D^{*+} \ell^- \bar{\nu}_{\ell}$ decays with a semileptonic tagging method hep-ex · 2016 · author #418
  14. Measurement of Azimuthal Modulations in the Cross-Section of Di-Pion Pairs in Di-Jet Production from Electron-Positron Annihilation hep-ex · 2015 · author #396
  15. Quantum numbers of the $X(3872)$ state and orbital angular momentum in its $\rho^0 J\psi$ decay hep-ex · 2015 · author #592
  16. Measurement of the amplitude ratio of $B^0 \to D^0K^{*0}$ and $B^0 \to \bar{D^0}K^{*0}$ decays with a model-independent Dalitz plot analysis using $D\to K_S^0\pi^+\pi^-$ decays hep-ex · 2015 · author #387
  17. Measurement of $B^0 \to D_s^- K^0_S\pi^+$ and $B^+ \to D_s^- K^+K^+$ branching fractions hep-ex · 2014 · author #1
  18. Measurement of the branching fraction of $B^+ \to \tau^+ \nu_\tau$ decays with the semileptonic tagging method and the full Belle data sample hep-ex · 2014 · author #370
  19. The Physics of the B Factories hep-ex · 2014 · author #1907
  20. Observation of photon polarization in the $b \to s\gamma$ transition hep-ex · 2014 · author #654
  21. Measurement of resonant and $CP$ components in $\overline{B}_s^0\rightarrow J/\psi \pi^+\pi^-$ decays hep-ex · 2014 · author #654
  22. Precision measurement of the ratio of the $\Lambda^0_b$ to $\overline{B}^0$ lifetimes hep-ex · 2014 · author #654
  23. Measurement of charged particle multiplicities and densities in $pp$ collisions at $\sqrt{s}=7\;$TeV in the forward region hep-ex · 2014 · author #655
  24. A study of CP violation in $B^\pm \to D K^\pm$ and $B^\pm \to D \pi^\pm$ decays with $D \to K^0_{\rm S} K^\pm \pi^\mp$ final states hep-ex · 2014 · author #655
  25. Measurements of the $B^+$, $B^0$, $B_s^0$ meson and $\Lambda_b^0$ baryon lifetimes hep-ex · 2014 · author #647
  26. Measurement of Upsilon production in pp collisions at sqrt{s}=2.76 TeV hep-ex · 2014 · author #653
  27. Searches for $\Lambda^0_{b}$ and $\Xi^{0}_{b}$ decays to $K^0_{\rm S} p \pi^{-}$ and $K^0_{\rm S}p K^{-}$ final states with first observation of the $\Lambda^0_{b} \rightarrow K^0_{\rm S}p \pi^{-}$ decay hep-ex · 2014 · author #644
  28. Measurement of the $B_c^+$ meson lifetime using $B_c^+ \to J\!/\!\psi\mu^+ \nu_{\mu} X$ decays hep-ex · 2014 · author #647
  29. Search for Majorana neutrinos in $B^- \to \pi^+\mu^-\mu^-$ decays hep-ex · 2014 · author #647
  30. Updated measurements of exclusive $J/\psi$ and $\psi(2S)$ production cross-sections in $pp$ collisions at $\sqrt{s}=7$ TeV hep-ex · 2014 · author #643
  31. Observation of associated production of a $Z$ boson with a $D$ meson in the~forward region hep-ex · 2014 · author #646
  32. Measurement of the $\bar{B}_s^0\to D_s^-D_s^+$ and $\bar{B}_s^0\to D^-D_s^+$ effective lifetimes hep-ex · 2013 · author #645
  33. Studies of beauty baryon decays to $D^0 p h^-$ and $\Lambda_c^+ h^-$ final states hep-ex · 2013 · author #643
  34. Study of forward Z+jet production in pp collisions at $\sqrt{s} = 7$ TeV hep-ex · 2013 · author #640
  35. Search for CP violation in the decay $D^+ \to \pi^-\pi^+\pi^+$ hep-ex · 2013 · author #639
  36. Measurements of indirect CP asymmetries in $D^0\to K^-K^+$ and $D^0\to\pi^-\pi^+$ decays hep-ex · 2013 · author #629
  37. Measurement of CP violation in the phase space of $B^{\pm} \rightarrow K^{+} K^{-} \pi^{\pm}$ and $B^{\pm} \rightarrow \pi^{+} \pi^{-} \pi^{\pm}$ decays hep-ex · 2013 · author #629
  38. Search for the doubly charmed baryon Xi_cc^+ hep-ex · 2013 · author #629
  39. Search for the decay D0 to \pi+ \pi- \mu+ \mu- hep-ex · 2013 · author #629
  40. Observation of B^0_(s) -> J/\psi f_1(1285) decays and measurement of the f_1(1285) mixing angle hep-ex · 2013 · author #639
  41. Measurement of D0-D0bar mixing parameters and search for CP violation using D0->K+pi- decays hep-ex · 2013 · author #630
  42. Measurement of the charge asymmetry in $B^{\pm}\rightarrow \phi K^{\pm}$ and search for $B^{\pm}\rightarrow \phi \pi^{\pm}$ decays hep-ex · 2013 · author #628
  43. Observation of the decay $B_c \rightarrow J/\psi K^+ K^- \pi^+ $ hep-ex · 2013 · author #629
  44. Study of $J/\psi$ production and cold nuclear matter effects in $p$Pb collisions at $\sqrt{s_{NN}}=5 \mathrm{TeV}$ nucl-ex · 2013 · author #629
  45. First observation of B0->J/\psi K+K- and search for B0->J/\psi\phi\ decays hep-ex · 2013 · author #626
  46. Observation of the decay $B_s^0\to\bar{D}^0\phi$ hep-ex · 2013 · author #627
  47. Observation of the decay Bc+ -> Bs0 pi+ hep-ex · 2013 · author #627
  48. Model-independent search for CP violation in D0 to K-K+pi-pi+ and D0 to pi-pi+pi+pi- decays hep-ex · 2013 · author #629
  49. Measurement of form-factor independent observables in the decay $B^{0} \to K^{*0} \mu^+ \mu^-$ hep-ex · 2013 · author #627
  50. First measurement of time-dependent CP violation in Bs -> K+K- decays hep-ex · 2013 · author #629
  51. Measurement of the $C\P$ asymmetry in $B^+ \rightarrow K^+ \mu^+ \mu^-$ decays hep-ex · 2013 · author #629
  52. Observation of $B^0_s$-$\bar{B}^0_s$ mixing and measurement of mixing frequencies using semileptonic B decays hep-ex · 2013 · author #629
  53. Branching fraction and CP asymmetry of the decays $B^+ \to K_{\rm \scriptscriptstyle S}^0 \pi^+$ and $B^+ \to K_{\rm \scriptscriptstyle S}^0 K^+$ hep-ex · 2013 · author #627
  54. Measurement of the flavour-specific CP-violating asymmetry $a_{\rm sl}^s$ in $B_s^0$ decays hep-ex · 2013 · author #627
  55. First evidence for the two-body charmless baryonic decay $B^0 \to p \bar{p}$ hep-ex · 2013 · author #629
  56. Study of $B_{(s)}^0 \to K_{\rm S}^0 h^{+} h^{\prime -}$ decays with first observation of $B_{s}^0 \to K_{\rm S}^0 K^{\pm} \pi^{\mp}$ and $B_{s}^0 \to K_{\rm S}^0 \pi^{+} \pi^{-}$ hep-ex · 2013 · author #629
  57. Observation of a resonance in $B^+ \to K^+ \mu^+\mu^-$ decays at low recoil hep-ex · 2013 · author #629
  58. Measurement of $J/\psi$ polarization in $pp$ collisions at $\sqrt{s}=7$ TeV hep-ex · 2013 · author #601
  59. Studies of the decays $B^+ \to p \bar p h^+$ and observation of $B^+ \to \kern 0.1em\bar{\kern -0.1em\Lambda}(1520)p$ hep-ex · 2013 · author #625
  60. Measurement of the $B^0_s \to \mu^+ \mu^-$ branching fraction and search for $B^0 \to \mu^+ \mu^-$ decays at the LHCb experiment hep-ex · 2013 · author #622
  61. Search for the lepton-flavour violating decays $B^0_s \rightarrow e^{\pm}\mu^{\mp}$ and $B^0 \rightarrow e^{\pm} \mu^{\mp}$ hep-ex · 2013 · author #623
  62. Study of $D_J$ meson decays to $D^+\pi^-$, $D^0 \pi^+$ and $D^{*+}\pi^-$ final states in pp collision hep-ex · 2013 · author #621
  63. Measurement of the relative rate of prompt $\chi_{c0}$, $\chi_{c1}$ and $\chi_{c2}$ production at $\sqrt{s}=7$TeV hep-ex · 2013 · author #621
  64. Measurement of the polarisation amplitudes in B0 -> J/psi K*(892)0 decays hep-ex · 2013 · author #606
  65. Precision measurement of the Lambda_b baryon lifetime hep-ex · 2013 · author #624
  66. First observation of the decay $B_{c}^{+}\to J/\psi K^+$ hep-ex · 2013 · author #606
  67. Search for Bottomonium States in Exclusive Radiative Upsilon(2S) Decays hep-ex · 2013 · author #163
  68. SuperB Technical Design Report physics.ins-det · 2013 · author #167
  69. Searches for $B^{0}_{(s)} \rightarrow J/{\psi} p \overline{p}$ and $B^{+} \to J/{\psi} p \overline{p} {\pi}^{+}$ decays hep-ex · 2013 · author #623
  70. Measurement of B meson production cross-sections in proton-proton collisions at sqrt(s)= 7 TeV hep-ex · 2013 · author #599
  71. Measurement of the differential branching fraction of the decay $\Lambda_b^0\rightarrow\Lambda\mu^+\mu^-$ hep-ex · 2013 · author #623
  72. First observation of the decay $B_s^0 \rightarrow \phi \bar{K}^{*0}$ hep-ex · 2013 · author #600
  73. Measurement of CP violation in the phase space of $B^{\pm} \to K^{\pm} \pi^{+} \pi^{-}$ and $B^{\pm} \to K^{\pm} K^{+} K^{-}$ decays hep-ex · 2013 · author #620
  74. Observation of $B^0_s\rightarrow\chi_{c1}\phi$ decay and study of $B^0\rightarrow\chi_{c1,2}K^{*0}$ decays hep-ex · 2013 · author #620
  75. Differential branching fraction and angular analysis of the decay $B_s^0\to\phi\mu^{+}\mu^{-}$ hep-ex · 2013 · author #609
  76. Measurement of the CKM angle gamma from a combination of B->Dh analyses hep-ex · 2013 · author #607
  77. Production of J/psi and Upsilon mesons in pp collisions at sqrt(s) = 8 TeV hep-ex · 2013 · author #604
  78. Search for D+(s) to pi+ mu+ mu- and D+(s) to pi- mu+ mu+ decays hep-ex · 2013 · author #594
  79. Differential branching fraction and angular analysis of the decay $B^{0} \to K^{*0} \mu^{+}\mu^{-}$ hep-ex · 2013 · author #604
  80. Measurement of the branching fractions of the decays Bs -> D0bar K- {\pi}+ and B0 -> D0bar K+ {\pi}- hep-ex · 2013 · author #604
  81. First observation of CP violation in the decays of Bs mesons hep-ex · 2013 · author #604
  82. Precision measurement of the $B^{0}_{s}$-$\bar{B}^{0}_{s}$ oscillation frequency with the decay $B^{0}_{s}\rightarrowD^{-}_{s}\pi^{+}$ hep-ex · 2013 · author #595
  83. Observation of $B^+_c \rightarrow J/\psi D_s^+$ and $B^+_c \rightarrow J/\psi D_s^{*+}$ decays hep-ex · 2013 · author #596
  84. Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb hep-ex · 2013 · author #603
  85. Measurement of the effective B_s^0 -> J/{\psi} K_S^0 lifetime hep-ex · 2013 · author #603
  86. Measurement of the $B^0 \rightarrow K^{*0}e^+e^-$ branching fraction at low dilepton mass hep-ex · 2013 · author #596
  87. Measurement of CP violation and the B_s^0 meson decay width difference with B_s^0\to J/\psi K^+ K^- and B_s^0\to J/\psi\pi^+\pi^- decays hep-ex · 2013 · author #593
  88. Limits on neutral Higgs boson production in the forward region in $pp$ collisions at $\sqrt{s} = 7$ TeV hep-ex · 2013 · author #594
  89. Measurements of the branching fractions of $B^{+} \to p \bar p K^{+}$ decays hep-ex · 2013 · author #593
  90. First measurement of the CP-violating phase in $B_s^0 \to \phi \phi$ decays hep-ex · 2013 · author #594
  91. Study of B0 -> D*- pi+ pi- pi+ and B0 -> D*- K+ pi- pi+ decays hep-ex · 2013 · author #593
  92. Search for CP violation in D+ -> phi pi+ and Ds+ -> Ks pi+ decays hep-ex · 2013 · author #592
  93. Observation of the suppressed ADS modes $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D K^\pm$ and $B^\pm \to [\pi^\pm K^\mp \pi^+\pi^-]_D \pi^\pm$ hep-ex · 2013 · author #592
  94. Search for direct CP violation in D0 -> h- h+ modes using semileptonic B decays hep-ex · 2013 · author #592
  95. Observation of the decay $B_c^+ \to \psi(2S)\pi^+$ hep-ex · 2013 · author #592
  96. Search for rare $B^0_{(s)}\rightarrow \mu^+ \mu^- \mu^+ \mu^-$ decays hep-ex · 2013 · author #593
  97. Search for the decay Bs -> D*-+ \pi+- hep-ex · 2013 · author #592
  98. Observations of $B^0_s \rightarrow\psi(2S)\eta$ and $B^0_{(s)}\rightarrow\psi(2S)\pi^+\pi^-$ decays hep-ex · 2013 · author #593
  99. Determination of the X(3872) meson quantum numbers hep-ex · 2013 · author #592
  100. First observations of $\bar{B}_s^0\to D^+D^-$, $D_s^+D^-$ and $D^0\bar{D}^0$ decays hep-ex · 2013 · author #592
  101. Measurements of the Lambda_b0 -> J/psi Lambda decay amplitudes and the Lambda_b0 polarisation in pp collisions at sqrt(s) = 7 TeV hep-ex · 2013 · author #592
  102. Prompt charm production in pp collisions at sqrt(s)=7 TeV hep-ex · 2013 · author #592
  103. Amplitude analysis and branching fraction measurement of Bs->J/\psi K+K- hep-ex · 2013 · author #597
  104. Measurement of the \Lambda_b^0, \Xi_b^- and \Omega_b^- baryon masses hep-ex · 2013 · author #593
  105. Exclusive $J/\psi$ and $\psi(2S)$ production in $pp$ collisions at $\sqrt{s}=7$ TeV hep-ex · 2013 · author #593
  106. Analysis of the resonant components in B0->J/\psi pi+pi- hep-ex · 2013 · author #593
  107. Measurement of CP observables in B0 -> D K*0 with D -> K+ K- hep-ex · 2012 · author #597
  108. Study of Three-Body Y(10860) Decays hep-ex · 2012 · author #319
  109. Evidence for B- -> Ds+ K- l- nubar and search for B- -> Ds*+ K- l- nubar hep-ex · 2012 · author #158
  110. Evidence for a Zb0(10610) in Dalitz analysis of Y(5S) -> Y(nS) pi0 pi0 hep-ex · 2012 · author #313

Mentions

  • 1302.2864 #592 · backfill · confidence 0.70 J. Wiechczynski
  • 1302.1213 #597 · backfill · confidence 0.70 J. Wiechczynski
  • 1302.1072 #593 · backfill · confidence 0.70 J. Wiechczynski
  • 1301.7084 #593 · backfill · confidence 0.70 J. Wiechczynski
  • 1301.5347 #593 · backfill · confidence 0.70 J. Wiechczynski
  • 1212.5205 #597 · backfill · confidence 0.70 J. Wiechczynski
  • 1209.6450 #319 · backfill · confidence 0.70 J. Wiechczynski
  • 1207.6244 #158 · backfill · confidence 0.70 J. Wiechczynski
  • 1207.4345 #313 · backfill · confidence 0.70 J. Wiechczynski

Frequent Coauthors