pith. sign in

A. Upadhyay

Identifiers

  • name variant A. Upadhyay 0.60 · backfill

Papers (47)

  1. Evidence for the decay $B^0_s\to\phi\eta'$ hep-ex · 2026 · author #965
  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 #967
  3. Observation of the charmless purely baryonic decay $\mathinner{\mathit{\Lambda}^0_b\!\to \mathit{\Lambda} p \overline{p}}$ hep-ex · 2026 · author #966
  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 #967
  5. First evidence of the decay $B^+\to\pi^+ e^+ e^-$ hep-ex · 2026 · author #1044
  6. Angular analysis of the $B^+\to\pi^+\mu^+\mu^-$ decay hep-ex · 2026 · author #974
  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 #978
  8. Study of the $B^0 \to \Lambda_c^+ \bar{\Lambda}_c^- K_S^0$ decay hep-ex · 2026 · author #977
  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 #978
  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 #978
  11. Measurement of inclusive production of charmonium states in $b$-hadron decays via their decay into $\phi \phi$ hep-ex · 2026 · author #1040
  12. Test of lepton flavour universality with $B^0\to K^{*0}\ell^+\ell^-$ decays at large dilepton invariant mass hep-ex · 2026 · author #978
  13. Search for the lepton-flavour violating decays $B^+ \to \pi^+ \mu^\pm e^\mp$ hep-ex · 2026 · author #968
  14. Precise measurement of the CKM angle $\gamma$ with a novel approach hep-ex · 2026 · author #1799
  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 #1799
  16. Search for the decays $B_{(s)}^0\to J/\psi\gamma$ at LHCb hep-ex · 2026 · author #979
  17. Observation of the decay $\chi_{c1}(3872)\rightarrow J\mskip -3mu/\mskip -2mu\psi \mu^+\mu^-$ hep-ex · 2026 · author #1046
  18. First evidence of the $B_s^0\rightarrow K^-\pi^+\gamma$ decay hep-ex · 2026 · author #1037
  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 #1040
  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 #1044
  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 #1046
  22. Branching fraction measurement of the $\mathit{\Lambda} \to p \mu^- \overline{\nu}_{\mu}$ decay hep-ex · 2025 · author #1049
  23. Measurement of charged-hadron distributions in heavy-flavor jets in proton-proton collisions at $\sqrt{s}$=13 TeV hep-ex · 2025 · author #1036
  24. Search for $K_{\mathrm{S(L)}}^{0} \rightarrow \pi^{+}\pi^{-}\mu^{+}\mu^{-}$ decays at LHCb hep-ex · 2025 · author #1044
  25. Searches for $B^0\to K^+\pi^-\tau^+\tau^-$ and $B_s^0\to K^+K^-\tau^+\tau^-$ decays hep-ex · 2025 · author #1046
  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 #1049
  27. First observation of $CP$ violation and measurement of polarization in $B^+\to\rho(770)^0 K^*(892)^+$ decays hep-ex · 2025 · author #1047
  28. Masses and Strong Decay properties of Radially Excited Bottom states B(2S)and B(2P) with their Strange Partners Bs(2S) and Bs(2P) hep-ph · 2018 · author #2
  29. Placing the newly observed state $B_{J}(5840)$ in bottom spectra along with states $B_{1}(5721)$, $B_{2}^{*}(5747)$, $B_{s1}(5830)$, $B_{2s}^{*}(5840)$ and $B_{J}(5970)$ hep-ph · 2018 · author #2
  30. Analysis of strong decays of charmed mesons $D^*_2(2460)$, $D_0(2560)$, $D_2(2740)$, $D_1(3000)$, $D^*_2(3000)$ and their spin partners $D^*_1(2680)$, $D^*_3(2760)$ and $D^*_0(3000)$ hep-ph · 2018 · author #2
  31. Masses and decay widths of radially excited Bottom mesons hep-ph · 2016 · author #2
  32. Low temperature Synchrotron X-ray diffraction studies on spin lattice coupling in Co3TeO6 and Co2.5Mn0.5TeO6 cond-mat.mtrl-sci · 2016 · author #4
  33. Importance of Non-Perturbative QCD Parameters for Bottom Mesons hep-ph · 2015 · author #1
  34. B-meson spectroscopy in heavy hadron chiral perturbation theory hep-ph · 2013 · author #1
  35. Octet magnetic Moments and their sum rules in statistical model hep-ph · 2013 · author #2
  36. Sea Quark and Gluon contributions to Strange Baryons and their Properties hep-ph · 2013 · author #2
  37. Strange and nonstrange sea quark-gluon effects in nucleons hep-ph · 2012 · author #2
  38. Detailed Balance and Spin Content of {\Lambda} using Statistical Model hep-ph · 2012 · author #2
  39. Importance of Sea Contribution to Nucleons hep-ph · 2012 · author #2
  40. Natural noise and external wake field seeding in a proton-driven plasma accelerator physics.plasm-ph · 2012 · author #4
  41. Phenomenology of neutrino mixing in vacuum and matter hep-ph · 2011 · author #1
  42. Heavy quark effective theory for charmed mesons hep-ph · 2011 · author #3
  43. Scalar and Tensor Sea Contributions to Nucleons hep-ph · 2011 · author #2
  44. Phase velocity and particle injection in a self-modulated proton-driven plasma wakefield accelerator physics.plasm-ph · 2011 · author #4
  45. Puzzles of excited charm meson masses hep-ph · 2007 · author #4
  46. Research News -- Progess in determination of neutrino oscillation parameters physics.pop-ph · 2006 · author #6
  47. The derivative of the topological susceptibility at zero momentum and an estimate of $\eta'$ mass in the chiral limit hep-ph · 2005 · author #4

Mentions

  • 1505.00550 #1 · backfill · confidence 0.70 A. Upadhyay
  • 1312.5406 #1 · backfill · confidence 0.70 A. Upadhyay
  • 1312.5093 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1303.3752 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1210.6136 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1208.0212 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1208.0199 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1204.3444 #4 · backfill · confidence 0.70 A. Upadhyay
  • 1112.0445 #1 · backfill · confidence 0.70 A. Upadhyay
  • 1111.2474 #3 · backfill · confidence 0.70 A. Upadhyay
  • 1109.5896 #2 · backfill · confidence 0.70 A. Upadhyay
  • 1108.0071 #4 · backfill · confidence 0.70 A. Upadhyay
  • 0706.0942 #4 · backfill · confidence 0.70 A. Upadhyay

Frequent Coauthors