pith. sign in

Y. Usov

Identifiers

  • name variant Y. Usov 0.60 · backfill

Papers (121)

  1. Measurement of $\mathcal{R}(D)$ and $\mathcal{R}(D^{\ast})$ with a semileptonic tagging method hep-ex · 2019 · author #415
  2. Measurement of branching fraction and final-state asymmetry for the $\bar{B}^{0}\to K^{0}_{S}K^{\mp}\pi^{\pm}$ decay hep-ex · 2019 · author #168
  3. Evidence for $B^+ \rightarrow h_c K^+$ and observation of $\eta_c(2S) \to p \bar{p} \pi^+ \pi^-$ hep-ex · 2019 · author #156
  4. Measurement of the $D^{\ast-}$ polarization in the decay $B^0 \to D^{\ast -}\tau^+\nu_{\tau}$ hep-ex · 2019 · author #410
  5. Transverse momentum dependent production cross sections of charged pions, kaons and protons produced in inclusive $e^+e^-$ annihilation at $\sqrt{s}=$ 10.58 GeV hep-ex · 2019 · author #167
  6. Search for the $B \to Y(4260) K, ~Y(4260) \to J/\psi \pi^+\pi^-$ decays hep-ex · 2019 · author #154
  7. Measurements of branching fraction and direct $C\!P$ asymmetry in $B^{\pm}\to K^{0}_{S}K^{0}_{S}K^{\pm}$ and a search for $B^{\pm}\to K^{0}_{S}K^{0}_{S}\pi^{\pm}$ hep-ex · 2018 · author #180
  8. Observation of $e^+e^- \to \gamma \chi_{c1}$ and search for $e^+e^- \to \gamma \chi_{c0}, \gamma \chi_{c2},$ and $\gamma\eta_c$ at $\sqrt{s}$ near 10.6 GeV at Belle hep-ex · 2018 · author #171
  9. Measurement of time-dependent $CP$ violation in $B^0 \to K^0_S \pi^0 \pi^0$ decays hep-ex · 2018 · author #140
  10. Search for a light CP-odd Higgs boson and low-mass dark matter at the Belle experiment hep-ex · 2018 · author #166
  11. Observation of Transverse $\Lambda/\bar{\Lambda}$ Hyperon Polarization in $e^+e^-$ Annihilation at Belle hep-ex · 2018 · author #182
  12. Study of charmless decays $B^{\pm} \to K^{0}_{S} K^{0}_{S} h^{\pm}$ ($h=K,\pi$) at Belle hep-ex · 2018 · author #404
  13. Observation of $B^{+} \rightarrow p\bar{\Lambda} K^+ K^-$ and $B^{+} \rightarrow \bar{p}\Lambda K^+ K^+$ hep-ex · 2018 · author #182
  14. 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 #402
  15. Search for the lepton-flavor-violating decay $B^{0}\to K^{\ast 0} \mu^{\pm} e^{\mp}$ hep-ex · 2018 · author #188
  16. Evidence of a structure in $\bar{K}^{0} \Lambda_{c}^{+}$ consistent with a charged $\Xi_c(2930)^{+}$, and updated measurement of $\bar{B}^{0} \to \bar{K}^{0} \Lambda_{c}^{+} \bar{\Lambda}_{c}^{-}$ at Belle hep-ex · 2018 · author #154
  17. Observation of an excited $\Omega^-$ baryon hep-ex · 2018 · author #170
  18. Search for $\Upsilon(1S,2S) \to Z^{+}_{c}Z^{(\prime) -}_{c}$ and $e^{+}e^{-} \to Z^{+}_{c}Z^{(\prime) -}_{c}$ at $\sqrt{s}$ = 10.52, 10.58, and 10.867 GeV hep-ex · 2018 · author #159
  19. Observation of $\Upsilon(4S)\to \eta' \Upsilon(1S)$ hep-ex · 2018 · author #149
  20. Measurement of Time-dependent $CP$ Asymmetries in $B^{0}\to K_S^0 \eta \gamma$ Decays hep-ex · 2018 · author #169
  21. Measurement of the branching fraction of $B \rightarrow D^{(*)}\pi \ell\nu$ at Belle using hadronic tagging in fully reconstructed events hep-ex · 2018 · author #140
  22. Measurement of the Decays $\Lambda_c\to \Sigma\pi\pi$ at Belle hep-ex · 2018 · author #173
  23. Search for $CP$ violation in the $D^{+}\to\pi^{+}\pi^{0}$ decay at Belle hep-ex · 2017 · author #175
  24. Observation of Excited $\Omega_c$ Charmed Baryons in $e^+e^-$ Collisions hep-ex · 2017 · author #160
  25. Search for light tetraquark states in $\Upsilon(1S)$ and $\Upsilon(2S)$ decays hep-ex · 2017 · author #173
  26. Measurements of the absolute branching fractions of $B^{+} \to X_{c\bar{c}} K^{+}$ and $B^{+} \to \bar{D}^{(\ast) 0} \pi^{+} $ at Belle hep-ex · 2017 · author #165
  27. Angular analysis of the $e^+ e^- \to D^{(*) \pm} D^{* \mp}$ process near the open charm threshold using initial-state radiation hep-ex · 2017 · author #133
  28. Study of $\eta$ and dipion transitions in $\Upsilon(4S)$ decays to lower bottomonia hep-ex · 2017 · author #160
  29. Evidence for Isospin Violation and Measurement of $CP$ Asymmetries in $B \to K^{\ast}(892) \gamma$ hep-ex · 2017 · author #173
  30. Search for $CP$ Violation and Measurement of the Branching Fraction in the Decay $D^{0} \to K^0_S K^0_S$ hep-ex · 2017 · author #175
  31. Measurement of branching fraction and direct $CP$ asymmetry in charmless $B^+ \to K^+K^- \pi^+$ decays at Belle hep-ex · 2017 · author #147
  32. Measurement of the branching fraction and $CP$ asymmetry in $B^{0} \to \pi^{0}\pi^{0}$ decays, and an improved constraint on $\phi_{2}$ hep-ex · 2017 · author #164
  33. Observation of an alternative $\chi_{c0}(2P)$ candidate in $e^+ e^- \rightarrow J/\psi D \bar{D}$ hep-ex · 2017 · author #149
  34. Measurement of the Decays $\boldsymbol{B\to\eta\ell\nu_\ell}$ and $\boldsymbol{B\to\eta^\prime\ell\nu_\ell}$ in Fully Reconstructed Events at Belle hep-ex · 2017 · author #124
  35. 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 #414
  36. Lepton-Flavor-Dependent Angular Analysis of $B\to K^\ast \ell^+\ell^-$ hep-ex · 2016 · author #175
  37. Measurement of the $\tau$ lepton polarization and $R(D^*)$ in the decay $\bar{B} \to D^* \tau^- \bar{\nu}_\tau$ hep-ex · 2016 · author #175
  38. Search for $D^{0}$ decays to invisible final states at Belle hep-ex · 2016 · author #144
  39. Search for the $0^{--}$ Glueball in $\Upsilon(1S)$ and $\Upsilon(2S)$ decays hep-ex · 2016 · author #154
  40. Observation of Transverse $\Lambda/\bar{\Lambda}$ Hyperon Polarization in $e^+e^-$ Annihilation at Belle hep-ex · 2016 · author #401
  41. Measurement of Michel Parameters ($\bar\eta$, $\xi\kappa$) in the radiative leptonic decay of tau at Belle hep-ex · 2016 · author #401
  42. Measurement of $CP$ asymmetry in the $D^{0} \to K^0_S K^0_S$ decay at Belle hep-ex · 2016 · author #403
  43. Search for a dark vector gauge boson decaying to $\pi^+ \pi^-$ using $\eta \rightarrow \pi^+\pi^- \gamma$ decays hep-ex · 2016 · author #143
  44. Evidence for the decay $B^{0}\to \eta \eta$ hep-ex · 2016 · author #403
  45. Measurement of the $\tau$ lepton polarization in the decay ${\bar B} \rightarrow D^* \tau^- {\bar \nu_{\tau}}$ hep-ex · 2016 · author #403
  46. 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 #151
  47. Study of Excited $\Xi_c$ States Decaying into $\Xi_c^0$ and $\Xi_c^+$ Baryons hep-ex · 2016 · author #137
  48. Measurement of the CKM angle $\varphi_1$ in $B^0\to\bar{D}{}^{(*)0}h^0$, $\bar{D}{}^0\to K_S^0\pi^+\pi^-$ decays with time-dependent binned Dalitz plot analysis hep-ex · 2016 · author #145
  49. Study of \chi_{bJ}(1P) Properties in the Radiative \Upsilon(2S) Decays hep-ex · 2016 · author #400
  50. Studies of charmed strange baryons in the $\Lambda D$ final state at Belle hep-ex · 2016 · author #153
  51. Search for a massive invisible particle $X^0$ in $B^{+}\to e^{+}X^{0}$ and $B^{+}\to \mu^{+}X^{0}$ decays hep-ex · 2016 · author #149
  52. Angular analysis of $B^0 \to K^\ast(892)^0 \ell^+ \ell^-$ hep-ex · 2016 · author #397
  53. First observation of $\gamma \gamma \to p \bar{p} K^+ K^-$ and search for exotic baryons in $pK$ systems hep-ex · 2016 · author #160
  54. 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 #397
  55. Search for the decay B0 -> phi gamma hep-ex · 2016 · author #150
  56. First Observation of Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: $\Lambda^{+}_{c} \rightarrow p K^{+} \pi^{-}$ hep-ex · 2015 · author #169
  57. First Observation of the Decay B0->psi(2S)pi0 hep-ex · 2015 · author #159
  58. Inclusive and exclusive measurements of $B$ decays to $\chi_{c1}$ and $\chi_{c2}$ at Belle hep-ex · 2015 · author #176
  59. Observation of the decay $B_s^0\rightarrow K^0\overline{K}^0$ hep-ex · 2015 · author #163
  60. Measurement of the decay $B\to D\ell\nu_\ell$ in fully reconstructed events and determination of the Cabibbo-Kobayashi-Maskawa matrix element $|V_{cb}|$ hep-ex · 2015 · author #163
  61. Study of $\mathbf{B^{0}\rightarrow\rho^{+}\rho^{-}}$ decays and implications for the CKM angle $\mathbf{\phi_2}$ hep-ex · 2015 · author #166
  62. Search for $B^0 \to \pi^- \tau^+ \nu_\tau$ with hadronic tagging at Belle hep-ex · 2015 · author #165
  63. Observation of $B^{0} \rightarrow p\bar{\Lambda} D^{(*)-}$ hep-ex · 2015 · author #151
  64. Inclusive cross sections for pairs of identified light charged hadrons and for single protons in $e^+e^-$ at $\sqrt{s}=$ 10.58 GeV hep-ex · 2015 · author #155
  65. Energy scan of the $e^+e^- \to h_b(nP)\pi^+\pi^-$ $(n=1,2)$ cross sections and evidence for $\Upsilon(11020)$ decays into charged bottomonium-like states hep-ex · 2015 · author #138
  66. Measurement of the branching ratio of $\bar{B} \to D^{(\ast)} \tau^- \bar{\nu}_\tau$ relative to $\bar{B} \to D^{(\ast)} \ell^- \bar{\nu}_\ell$ decays with hadronic tagging at Belle hep-ex · 2015 · author #179
  67. Measurement of $e^+e^- \to \gamma\chi_{cJ}$ via initial state radiation at Belle hep-ex · 2015 · author #130
  68. Measurement of Azimuthal Modulations in the Cross-Section of Di-Pion Pairs in Di-Jet Production from Electron-Positron Annihilation hep-ex · 2015 · author #375
  69. First Observation of CP Violation in B0->D(*)CP h0 Decays by a Combined Time-Dependent Analysis of BaBar and Belle Data hep-ex · 2015 · author #432
  70. Study of $D^{**}$ production and light hadronic states in the $\bar{B}^0 \to D^{*+} \omega \pi^-$ decay hep-ex · 2015 · author #145
  71. Measurements of $B\rightarrow \bar{D} D_{s0} ^{*+}(2317)$ decay rates and a search for isospin partners of the $D_{s0}^{*+} (2317)$ hep-ex · 2015 · author #157
  72. Semi-inclusive studies of semileptonic $B_s$ decays at Belle hep-ex · 2015 · author #158
  73. Evidence for the decay B0->eta pi^0 hep-ex · 2015 · author #151
  74. Measurement of the branching fraction of B^+ -> tau^+ nu_tau decays with the semileptonic tagging method hep-ex · 2015 · author #161
  75. Search for $B^+ \to e^+ \nu$ and $B^+ \to \mu^+ \nu$ decays using hadronic tagging hep-ex · 2015 · author #155
  76. 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 #366
  77. Search for the decay $B^+\rightarrow\overline{K}{}^{*0}K^{*+}$ at Belle hep-ex · 2015 · author #119
  78. Observation of $X(3872)$ in $B \to X(3872) K\pi$ decays hep-ex · 2015 · author #157
  79. Search for $B_{s}^{0}\rightarrow\gamma\gamma$ and a measurement of the branching fraction for $B_{s}^{0}\rightarrow\phi\gamma$ hep-ex · 2014 · author #131
  80. Measurement of the $\bar{B} \rightarrow X_s \gamma$ Branching Fraction with a Sum of Exclusive Decays hep-ex · 2014 · author #159
  81. Measurement of $B^0 \to D_s^- K^0_S\pi^+$ and $B^+ \to D_s^- K^+K^+$ branching fractions hep-ex · 2014 · author #152
  82. Measurement of $e^+e^- \to \pi^+\pi^-\psi(2S)$ via Initial State Radiation at Belle hep-ex · 2014 · author #142
  83. Evidence of $\Upsilon(1S) \to J/\psi+\chi_{c1}$ and search for double-charmonium production in $\Upsilon(1S)$ and $\Upsilon(2S)$ decays hep-ex · 2014 · author #135
  84. 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 #349
  85. Measurements of Double-Polarized Compton Scattering Asymmetries and Extraction of the Proton Spin Polarizabilities nucl-ex · 2014 · author #75
  86. Search for $B^+ \to e^+ \nu$ and $B^+ \to \mu^+ \nu$ decays using hadronic tagging hep-ex · 2014 · author #155
  87. The Physics of the B Factories hep-ex · 2014 · author #1825
  88. Measurement of ${D^{0}}$-${\overline{D}{}^{0}}$ Mixing and Search for Indirect $CP$ Violation Using ${D^0\to K_S^0\pi^+\pi^-}$ Decays hep-ex · 2014 · author #156
  89. Search for CP violation in D^0 -> pi^0 pi^0 decays hep-ex · 2014 · author #144
  90. Amplitude analysis of e+e- => Y(nS)pi+pi- at sqrt(s)=10.865 GeV hep-ex · 2014 · author #157
  91. Measurement of the Lepton Forward-Backward Asymmetry in $B \rightarrow X_s \ell^+ \ell^-$ Decays with a Sum of Exclusive Modes hep-ex · 2014 · author #156
  92. Updated Cross Section Measurement of $e^+ e^- \to K^+ K^- J/\psi$ and $K_S^0K_S^0J/\psi$ via Initial State Radiation at Belle hep-ex · 2014 · author #143
  93. Observation of $D^0-\bar{D}^0$ Mixing in $e^+e^-$ Collisions hep-ex · 2014 · author #148
  94. Measurement of the Branching Fraction Br(Lambda_c+ -> p K- pi+) hep-ex · 2013 · author #166
  95. Measurement of the $\tau$-lepton lifetime at Belle hep-ex · 2013 · author #143
  96. Angular analysis of $B^0 \to \phi K^{*}$ decays and search for CP violation at Belle hep-ex · 2013 · author #139
  97. Measurements of branching fractions of leptonic and hadronic Ds+ meson decays and extraction of the Ds+ meson decay constant hep-ex · 2013 · author #153
  98. First Observation of Cabibbo-Suppressed \Xi_c^0 Decays hep-ex · 2013 · author #155
  99. Experimental constraints on the spin and parity of the Z(4430)+ hep-ex · 2013 · author #164
  100. Evidence for B_s^0 -> Lambda_c^+ Lambda-bar pi^- hep-ex · 2013 · author #146
  101. Evidence of a new narrow resonance decaying to $\chi_{c1}\gamma$ in $B \to \chi_{c1} \gamma K$ hep-ex · 2013 · author #166
  102. Search for B -> h(*) nu nubar with the full Belle Y(4S) data sample hep-ex · 2013 · author #159
  103. Precision measurement of charged pion and kaon differential cross sections in electron-positron annihilation at Q = 10.52 GeV hep-ex · 2013 · author #135
  104. Search for heavy neutrinos at Belle hep-ex · 2013 · author #155
  105. Observation of \psi(4040) and \psi(4160) decay into \eta J/\psi hep-ex · 2012 · author #116
  106. Study of Three-Body Y(10860) Decays hep-ex · 2012 · author #298
  107. Evidence for B- -> tau- nu_tau-bar with a Hadronic Tagging Method Using the Full Data Sample of Belle hep-ex · 2012 · author #160
  108. Evidence for B- -> Ds+ K- l- nubar and search for B- -> Ds*+ K- l- nubar hep-ex · 2012 · author #149
  109. First observation of CP violation and improved measurement of the branching fraction and polarization of B0 -> D*+ D*- decays hep-ex · 2012 · author #146
  110. Evidence for a Zb0(10610) in Dalitz analysis of Y(5S) -> Y(nS) pi0 pi0 hep-ex · 2012 · author #293
  111. Search for $B^{0}$ decays to invisible final states at Belle hep-ex · 2012 · author #142
  112. Measurement of Branching Fraction and First Evidence of CP Violation in B0 --> a1+-(1260) pi-+ Decays hep-ex · 2012 · author #130
  113. Measurement of gamma gamma* --> pi0 transition form factor at Belle hep-ex · 2012 · author #144
  114. First observation of exclusive $\Upsilon(1S)$ and $\Upsilon(2S)$ decays into light hadrons hep-ex · 2012 · author #139
  115. Measurement of $B^0 \to J/\psi \eta^{(}{}'{}^{)}$ and Constraint on the $\eta-\eta'$ Mixing Angle hep-ex · 2012 · author #140
  116. Search for Time-Dependent CPT Violation in Hadronic and Semileptonic B Decays hep-ex · 2012 · author #160
  117. Study of B^{+-} -> K^{+-}(K_S K pi)^0 Decay and Determination of eta_c and eta_c(2S) Parameters hep-ex · 2011 · author #127
  118. Evidence for the Suppressed Decay B- -> DK-, D -> K+pi- hep-ex · 2011 · author #130
  119. Belle II Technical Design Report physics.ins-det · 2010 · author #363
  120. Observation of Bs->Ds(*)+Ds(*)- using e+e- collisions and a determination of the Bs-Bsbar width difference \Delta\Gamma_s hep-ex · 2010 · author #113
  121. Relative luminosity measurement of the LHC with the ATLAS forward calorimeter physics.ins-det · 2010 · author #75

Mentions

  • 1401.3402 #148 · backfill · confidence 0.70 Y. Usov
  • 1312.7826 #166 · backfill · confidence 0.70 Y. Usov
  • 1310.8503 #143 · backfill · confidence 0.70 Y. Usov
  • 1308.1830 #139 · backfill · confidence 0.70 Y. Usov
  • 1307.6240 #153 · backfill · confidence 0.70 Y. Usov
  • 1306.5947 #155 · backfill · confidence 0.70 Y. Usov
  • 1306.4894 #164 · backfill · confidence 0.70 Y. Usov
  • 1304.6931 #146 · backfill · confidence 0.70 Y. Usov
  • 1304.3975 #166 · backfill · confidence 0.70 Y. Usov
  • 1303.3719 #159 · backfill · confidence 0.70 Y. Usov
  • 1301.6183 #135 · backfill · confidence 0.70 Y. Usov
  • 1301.1105 #155 · backfill · confidence 0.70 Y. Usov
  • 1210.7550 #116 · backfill · confidence 0.70 Y. Usov
  • 1209.6450 #298 · backfill · confidence 0.70 Y. Usov
  • 1208.4678 #160 · backfill · confidence 0.70 Y. Usov
  • 1207.6244 #149 · backfill · confidence 0.70 Y. Usov
  • 1207.5611 #146 · backfill · confidence 0.70 Y. Usov
  • 1207.4345 #293 · backfill · confidence 0.70 Y. Usov
  • 1206.5948 #142 · backfill · confidence 0.70 Y. Usov
  • 1205.5957 #130 · backfill · confidence 0.70 Y. Usov
  • 1205.3249 #144 · backfill · confidence 0.70 Y. Usov
  • 1205.1246 #139 · backfill · confidence 0.70 Y. Usov
  • 1203.3399 #140 · backfill · confidence 0.70 Y. Usov
  • 1203.0930 #160 · backfill · confidence 0.70 Y. Usov
  • 1105.0978 #127 · backfill · confidence 0.70 Y. Usov
  • 1103.5951 #130 · backfill · confidence 0.70 Y. Usov
  • 1011.0352 #363 · backfill · confidence 0.70 Y. Usov
  • 1005.5177 #113 · backfill · confidence 0.70 Y. Usov
  • 1005.1784 #75 · backfill · confidence 0.70 Y. Usov

Frequent Coauthors