V. Zhulanov

activity

20052025

most citedMeasurement of the branching ratio of

B ˉ \to D^{(*)} τ^{-} ν ˉ_{τ}

relative to

B ˉ \to D^{(*)} ℓ^{-} ν ˉ_{ℓ}

decays with hadronic tagging at Belle

676 citations · 11.2k across the 264 of their papers we have counts for

collaborators

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260 papers · 1 filter

hep-ex2025

New measurement of D0 and D+ meson masses with the KEDR detector

KEDR Collaboration, V. V. Anashin, O. V. Anchugov +117

Using the 4.9 pb $^{- 1}$ statistics collected at the peak of the $ψ (3770)$ resonance with the KEDR detector at the VEPP-4M electron-positron collider, we measured the masses of the…

hep-ex2023

Study of the process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ in the energy range $1.05 - 2.00$ GeV with SND

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +34

The process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ is studied in the center-of-mass energy region $1.05 - 2.00$ GeV using data with an integral luminosity of about 35 pb $^{- 1}$ collected…

hep-ex2023★ 2 cited

Study of the process $e^{+} e^{-} \to η γ \to 7 γ$ in the energy range $s$ = 1.07 -- 2 GeV

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +35

The $e^{+} e^{-} \to η γ$ cross section is measured in the center-of-mass energy range from 1.07 to 2.00 GeV in the decay channel $η \to 3 π^{0}$ , $π^{0} \to γ γ$ . The data set with an integrated l…

hep-ex2023★ 219 cited

STCF Conceptual Design Report: Volume 1 -- Physics & Detector

M. Achasov, X. C. Ai, R. Aliberti +424

The Super $τ$ -Charm facility (STCF) is an electron-positron collider proposed by the Chinese particle physics community. It is designed to operate in a center-of-mass energy range…

hep-ex2022

Measurement of the branching fraction of $J / ψ \to ρ π$ at KEDR

V. V. Anashin, O. V. Anchugov, A. V. Andrianov +91

We present the study of the decay $J / ψ \to ρ π$ . The results are based on of 5.2~million $J / ψ$ events collected by the KEDR detector at the VEPP-4M collider. The branching fr…

hep-ex2022

Measurement of two-photon decay width of $χ_{c 2} (1 P)$ in $γ γ \to χ_{c 2} (1 P) \to J / ψ γ$ at Belle

The Belle Collaboration, Y. Seino, K. Hayasaka +194

We report the measurement of the two-photon decay width of $χ_{c 2} (1 P)$ in two-photon processes at the Belle experiment. We analyze the process $ γγ\rightarrow χ_{c2}(1P) \rightarr…

hep-ex2022★ 6 cited

Search for a dark leptophilic scalar produced in association with $τ^{+} τ^{-}$ pair in $e^{+} e^{-}$ annihilation at center-of-mass energies near 10.58 GeV

Belle Collaboration, D. Biswas, Sw. Banerjee +177

A dark leptophilic scalar $(ϕ_{L})$ is a hypothetical particle that couples only to leptons rather than quarks. We report on a search for $ϕ_{L}$ in the $e^+e^- \to τ^+ τ^- ϕ_L, ~ϕ_L \…

hep-ex2022

Experimental study of the $e^{+} e^{-} \to n n ˉ$ process at the VEPP-2000 $e^{+} e^{-}$ collider with the SND detector

M. N. Achasov, A. Yu. Barnyakov, K. I. Beloborodov +32

The process $e^{+} e^{-} \to n n ˉ$ is studied in the experiment at the VEPP-2000 $e^{+} e^{-}$ collider with the SND detector. The technique of the time measurements in the multichannel Na…

hep-ex2022

Search for $X (3872) \to π^{+} π^{-} π^{0}$ at Belle

Belle Collaboration, J. H. Yin, E. Won +193

We present a search for the decay $X (3872) \to π^{+} π^{-} π^{0}$ in the $(772 \pm 11) \times 1 0^{6}$ $Υ (4 S) \to B B ˉ$ data sample collected at the Belle detector, where the $X (3872)$ is prod…

hep-ex2022

Search for charged lepton flavor violating decays of $Υ (1 S)$

Belle Collaboration, S. Patra, V. Bhardwaj +216

We present a search for the charged lepton-flavor-violating decays $Υ (1 S) \to ℓ ℓ^{'}$ and radiative charged lepton-flavour-violating decays $Υ(1S)\rightarrowγ\ell\el…

hep-ex2021★ 2 cited

Measurement of the branching fraction and $C P$ asymmetry for $B \to D ˉ^{0} π$ decays

Belle Collaboration, T. Bloomfield, M. E. Sevior +212

We measure the branching fractions and $C P$ asymmetries for the decays $B^{0} \to D ˉ^{0} π^{0}$ and $B^{+} \to D ˉ^{0} π^{+}$ , using a data sample of $772 \times 1 0^{6}$ $B\bar…

hep-ex2021★ 2 cited

Study of the process $e^{+} e^{-} \to η η γ$ in the energy range $\sqrt{s} = \mbox{1.17--2.00}$ GeV with the SND detector

SND Collaboration, M. N. Achasov, A. Yu. Barnyakov +35

The process $e^{+} e^{-} \to η η γ$ is studied in the center-of-mass energy range 1.17-2.00 GeV using data with an integrated luminosity of 201 pb $^{- 1}$ collected by the SND detector at the…

hep-ex2021★ 15 cited

Search for $Z^{^{'}} \to μ^{+} μ^{-}$ in the $L_{μ} - L_{τ}$ gauge-symmetric model at Belle

T. Czank, I. Jaegle, A. Ishikawa +208

We search for a new gauge boson $Z^{'}$ that couples only to heavy leptons and their corresponding neutrinos in the process $e^{+} e^{-} \rightarrow Z'(\rightarrow μ^{+}μ^{-}) μ^{+}μ^…

hep-ex2021★ 2 cited

Measurement of $B$ ( $B_{s} \to D_{s} X$ ) with $B_{s}$ Semileptonic Tagging

B. Wang, K. Kinoshita, H. Aihara +153

We report the first direct measurement of the inclusive branching fraction $B (B_{s} \to D_{s} X)$ via $B_{s}$ tagging in $e^{+} e^{-} \to Υ$ (5S) events. Tagging is accomplish…

hep-ex2021★ 3 cited

Search for the Decay $B_{s}^{0} \to η^{'} η$

Belle Collaboration, N. K. Nisar, V. Savinov +197

We report the results of the first search for the decay $B_{s}^{0} \to η^{'} η$ using $121.4 fb^{- 1}$ of data collected at the $Υ (5 S)$ resonance with the Belle dete…

hep-ex2021★ 25 cited

Measurements of the branching fractions of $Λ_{c}^{+} \to p η$ and $Λ_{c}^{+} \to p π^{0}$ decays at Belle

Belle Collaboration, S. X. Li, C. P. Shen +204

We report measurements of the branching fractions of singly Cabibbo-suppressed decays $Λ_{c}^{+} \to p η$ and $Λ_{c}^{+} \to p π^{0}$ using the full Belle data sample corresponding to an int…

hep-ex2021★ 32 cited

Measurements of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ^{+} ν_{ℓ}$ Decays with Hadronic Tagging

Belle Collaboration, L. Cao, W. Sutcliffe +236

We present measurements of partial branching fractions of inclusive semileptonic $B \to X_{u} ℓ^{+} ν_{ℓ}$ decays using the full Belle data set of 711 fb $^{- 1}$ of integrate…

hep-ex2020★ 3 cited

Search for the dark photon in $B^{0} \to A^{'} A^{'}$ , $A^{'} \to e^{+} e^{-}$ , $μ^{+} μ^{-}$ , and $π^{+} π^{-}$ decays at Belle

S. -H. Park, Y. -J. Kwon, I. Adachi +216

We present a search for the dark photon $A^{'}$ in the $B^{0} \to A^{'} A^{'}$ decays, where $A^{'}$ subsequently decays to $e^{+} e^{-}$ , $μ^{+} μ^{-}$ , and $π^{+} π^{-}$ . T…

hep-ex2020★ 6 cited

Measurement of time-dependent CP violation parameters in $B^{0} \to K_{0}^{S} K_{0}^{S} K_{0}^{S}$ decays at Belle

Belle Collaboration, K. H. Kang, H. Park +202

We measure the time-dependent $C P$ violation parameters in $B^{0} \to K_{S}^{0} K_{S}^{0} K_{S}^{0}$ decays using $772 \times 1 0^{6}$ $B {\mkern 1.5mu\overline{\mkern-1.5mu B \mkern-…

hep-ex2020★ 21 cited

Study of Electromagnetic Decays of Orbitally Excited $Ξ_{c}$ Baryons

Belle Collaboration, J. Yelton, I. Adachi +206

Using 980 $f b^{-} 1$ of data collected with the Belle detector operating at the KEKB asymmetric-energy e^+e^- collider, we report a study of the electromagnetic decays of excited {cha…

hep-ex2020★ 13 cited

Search for lepton-number- and baryon-number-violating tau decays at Belle

D. Sahoo, G. B. Mohanty, K. Trabelsi +222

We search for lepton-number- and baryon-number-violating decays $τ^{-} \to p e^{+} e^{-}$ , $p e^{-} e^{-}$ , $p e^{+} μ^{-}$ , $p e^{-} μ^{+}$ , $\overline{p}μ^…

hep-ex2020★ 21 cited

Measurement of Branching Fractions of $Λ_{c}^{+} \to η Λ π^{+}$ , $η Σ^{0} π^{+}$ , $Λ (1670) π^{+}$ , and $η Σ (1385)^{+}$

J. Y. Lee, K. Tanida, Y. Kato +200

We report branching fraction measurements of four decay modes of the $Λ_{c}^{+}$ baryon, each of which includes an $η$ meson and a $Λ$ baryon in the final state, and all of which a…

hep-ex2020★ 6 cited

Measurement of two-particle correlations in hadronic $e^{+} e^{-}$ collisions at Belle

Belle Collaboration, A. Abdesselam, I. Adachi +459

The enhancement of charged-particle pairs with large pseudorapidity difference and small azimuthal angle difference, often referred to as the ``ridge signal'', is a phenomenon wide…

hep-ex2020★ 8 cited

Search for a doubly-charged $D D K$ bound state in $Υ (1 S, 2 S)$ inclusive decays and via direct production in $e^{+} e^{-}$ collisions at $s$ = 10.520, 10.580, and 10.867 GeV

Belle Collaboration, Y. Li, S. Jia +205

We report the results of a first search for a doubly-charged $D D K$ bound state, denoted the $R^{++}$ , in $Υ (1 S)$ and $Υ (2 S)$ inclusive decays and via direct production in $e^{+} e^{-}$ …

New measurement of D0 and D+ meson masses with the KEDR detector

Study of the process e+e−→ωπ0→π+π−π0π0 in the energy range 1.05−2.00 GeV with SND

Study of the process e+e−→ηγ→7γ in the energy range s​ = 1.07 -- 2 GeV

STCF Conceptual Design Report: Volume 1 -- Physics & Detector

Measurement of the branching fraction of J/ψ→ρπ at KEDR

Measurement of two-photon decay width of χc2​(1P) in γγ→χc2​(1P)→J/ψγ at Belle

Search for a dark leptophilic scalar produced in association with τ+τ− pair in e+e− annihilation at center-of-mass energies near 10.58 GeV

Experimental study of the e+e−→nnˉ process at the VEPP-2000 e+e− collider with the SND detector

Search for X(3872)→π+π−π0 at Belle

Search for charged lepton flavor violating decays of Υ(1S)

Measurement of the branching fraction and CP asymmetry for B→Dˉ0π decays

Study of the process e+e−→ηηγ in the energy range $\sqrt{s} = \mbox{1.17--2.00}$ GeV with the SND detector

Search for Z′→μ+μ− in the Lμ​−Lτ​ gauge-symmetric model at Belle

Measurement of B(Bs​→Ds​X) with Bs​ Semileptonic Tagging

Search for the Decay Bs0​→η′η

Measurements of the branching fractions of Λc+​→pη and Λc+​→pπ0 decays at Belle

Measurements of Partial Branching Fractions of Inclusive B→Xu​ℓ+νℓ​ Decays with Hadronic Tagging

Search for the dark photon in B0→A′A′, A′→e+e−, μ+μ−, and π+π− decays at Belle

Measurement of time-dependent CP violation parameters in B0→K0S​K0S​K0S​ decays at Belle

Study of Electromagnetic Decays of Orbitally Excited Ξc​ Baryons

Search for lepton-number- and baryon-number-violating tau decays at Belle

Measurement of Branching Fractions of Λc+​→ηΛπ+, ηΣ0π+, Λ(1670)π+, and ηΣ(1385)+

Measurement of two-particle correlations in hadronic e+e− collisions at Belle

Search for a doubly-charged DDK bound state in Υ(1S,2S) inclusive decays and via direct production in e+e− collisions at s​ = 10.520, 10.580, and 10.867 GeV

Study of the process $e^{+} e^{-} \to ω π^{0} \to π^{+} π^{-} π^{0} π^{0}$ in the energy range $1.05 - 2.00$ GeV with SND

Study of the process $e^{+} e^{-} \to η γ \to 7 γ$ in the energy range $s$ = 1.07 -- 2 GeV

Measurement of the branching fraction of $J / ψ \to ρ π$ at KEDR

Measurement of two-photon decay width of $χ_{c 2} (1 P)$ in $γ γ \to χ_{c 2} (1 P) \to J / ψ γ$ at Belle

Search for a dark leptophilic scalar produced in association with $τ^{+} τ^{-}$ pair in $e^{+} e^{-}$ annihilation at center-of-mass energies near 10.58 GeV

Experimental study of the $e^{+} e^{-} \to n n ˉ$ process at the VEPP-2000 $e^{+} e^{-}$ collider with the SND detector

Search for $X (3872) \to π^{+} π^{-} π^{0}$ at Belle

Search for charged lepton flavor violating decays of $Υ (1 S)$

Measurement of the branching fraction and $C P$ asymmetry for $B \to D ˉ^{0} π$ decays

Study of the process $e^{+} e^{-} \to η η γ$ in the energy range $\sqrt{s} = \mbox{1.17--2.00}$ GeV with the SND detector

Search for $Z^{^{'}} \to μ^{+} μ^{-}$ in the $L_{μ} - L_{τ}$ gauge-symmetric model at Belle

Measurement of $B$ ( $B_{s} \to D_{s} X$ ) with $B_{s}$ Semileptonic Tagging

Search for the Decay $B_{s}^{0} \to η^{'} η$

Measurements of the branching fractions of $Λ_{c}^{+} \to p η$ and $Λ_{c}^{+} \to p π^{0}$ decays at Belle

Measurements of Partial Branching Fractions of Inclusive $B \to X_{u} ℓ^{+} ν_{ℓ}$ Decays with Hadronic Tagging

Search for the dark photon in $B^{0} \to A^{'} A^{'}$ , $A^{'} \to e^{+} e^{-}$ , $μ^{+} μ^{-}$ , and $π^{+} π^{-}$ decays at Belle

Measurement of time-dependent CP violation parameters in $B^{0} \to K_{0}^{S} K_{0}^{S} K_{0}^{S}$ decays at Belle

Study of Electromagnetic Decays of Orbitally Excited $Ξ_{c}$ Baryons

Measurement of Branching Fractions of $Λ_{c}^{+} \to η Λ π^{+}$ , $η Σ^{0} π^{+}$ , $Λ (1670) π^{+}$ , and $η Σ (1385)^{+}$

Measurement of two-particle correlations in hadronic $e^{+} e^{-}$ collisions at Belle

Search for a doubly-charged $D D K$ bound state in $Υ (1 S, 2 S)$ inclusive decays and via direct production in $e^{+} e^{-}$ collisions at $s$ = 10.520, 10.580, and 10.867 GeV