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Publications (136)

hep-ex2022

Reconstruction of $B \to ρ\ell ν_\ell$ decays identified using hadronic decays of the recoil $B$ meson in 2019 -- 2021 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +580

hep-ex2021

Evidence for $X(3872)\rightarrow J/ψπ^+π^-$ produced in single-tag two-photon interactions

Belle Collaboration, Y. Teramoto, S. Uehara +207

hep-ex2026

Study of $e^{+}e^{-}\to h^{+}h^{-}J/ψ~(h=π,~K,~p)$ via initial-state radiation at Belle~II

Belle II Collaboration, M. Abumusabh, I. Adachi +417

hep-ex2017

Measurement of the tau Michel parameters $\barη$ and $ξκ$ in the radiative leptonic decay $τ^- \rightarrow \ell^- ν_τ \barν_{\ell}γ$

The Belle Collaboration, N. Shimizu, H. Aihara +460

hep-ex2019

Measurement of branching fraction and final-state asymmetry for the $\bar{B}^{0}\to K^{0}_{S}K^{\mp}π^{\pm}$ decay

Belle Collaboration, Y. -T. Lai, I. Adachi +184

hep-ex2023

Tests of light-lepton universality in angular asymmetries of $B^0 \to D^{*-} \ell ν$ decays

Belle II Collaboration, I. Adachi, K. Adamczyk +416

hep-ex2023

Two-particle angular correlations in $e^+ e^-$ collisions to hadronic final states in two reference coordinates at Belle

Belle Collaboration, Y. -C. Chen, Y. -J. Lee +188

hep-ex2023

Measurement of two-photon decay width of $χ_{c2}(1P)$ in $ γγ\rightarrow χ_{c2}(1P) \rightarrow J/ψγ$ at Belle

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

hep-ex2026

Measurement of the $CP$ asymmetry in $D^0\toπ^+π^-π^0$ decays at Belle II

Belle II Collaboration, M. Abumusabh, I. Adachi +400

hep-ex2018

Measurements of branching fraction and $CP$ asymmetry of the $\bar{B}^{0}(B^{0})\to K^{0}_{S}K^{\mp}π^{\pm}$ decay at Belle

A. Abdesselam, I. Adachi, K. Adamczyk +446

hep-ex2023

First measurement of the $B^{+}\toπ^{+}π^{0}π^{0}$ branching fraction and \textit{CP} asymmetry

Belle Collaboration, Y. -T. Lai, I. Adachi +198

hep-ex2021

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

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

hep-ex2022

First decay-time-dependent analysis of $B^{0} \to K_{S}^{0} π^{0}$ at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +590

hep-ex2024

New graph-neural-network flavor tagger for Belle II and measurement of $\sin2ϕ_1$ in $B^0 \to J/ψK^0_\text{S}$ decays

Belle II Collaboration, I. Adachi, L. Aggarwal +413

hep-ex2021

Measurements of $q^2$ Moments of Inclusive $B \rightarrow X_c \ell^+ ν_{\ell}$ Decays with Hadronic Tagging

Belle Collaboration, R. van Tonder, L. Cao +202

hep-ex2026

A search for feebly-interacting particles in $B$ decays with missing energy at Belle

Belle, Belle II Collaborations, : +406

hep-ex2021

Exclusive $B \to X_u \ell ν_\ell$ Decays with Hadronic Full-event-interpretation Tagging in 62.8 fb$^{-1}$ of Belle II Data

Belle II Collaboration, F. Abudinén, I. Adachi +565

hep-ex2021

Measurement of the branching fraction for $B^{0} \rightarrow π^{0} π^{0}$ decays reconstructed in 2019-2020 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +551

hep-ex2018

Search for the rare decay of $B^+ \to \ell^{\,+} ν_{\ell} γ$ with improved hadronic tagging

M. Gelb, F. U. Bernlochner, P. Goldenzweig +184

hep-ex2021

$τ$ lepton mass measurement at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +539

hep-ex2024

Measurement of the energy dependence of the $e^+e^- \to B\bar{B}$, $B\bar{B}{}^*$, and $B^*\bar{B}{}^*$ cross sections at Belle~II

Belle II Collaboration, I. Adachi, L. Aggarwal +466

hep-ex2023

Determination of $|V_{cb}|$ using $\overline{B}^0\to D^{*+}\ell^-\barν_\ell$ decays with Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +416

hep-ex2023

Observation of $e^+e^-\toωχ_{bJ}(1P)$ and search for $X_b \to ωΥ(1S)$ at $\sqrt{s}$ near 10.75 GeV

Belle II collaboration, I. Adachi, L. Aggarwal +348

hep-ex2018

Observation of $Ξ_{c}(2930)^0$ and updated measurement of $B^{-} \to K^{-} Λ_{c}^{+} \barΛ_{c}^{-}$ at Belle

Belle Collaboration, Y. B. Li, C. P. Shen +178

hep-ex2020

Charmless $B$ decay reconstruction in 2019 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +533

hep-ex2023

Measurement of the branching fraction and $\it CP$ asymmetry of $B^{0} \rightarrow π^{0} π^{0}$ decays using $198 \times 10^6$ $B\overline{B}$ pairs in Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +425

hep-ex2020

Rediscovery of $B \to ϕK^{(*)}$ decays and measurement of the longitudinal polarization fraction $f_L$ in $B \to ϕK^{*}$ decays using the Summer 2020 Belle II dataset

F. Abudinén, I. Adachi, R. Adak +538

hep-ex2024

Determination of $|V_{ub}|$ from simultaneous measurements of untagged $B^0\toπ^- \ell^+ ν_{\ell}$ and $B^+\toρ^0 \ell^+ν_{\ell}$ decays

Belle II Collaboration, I. Adachi, L. Aggarwal +417

hep-ex2020

Measurement of the branching fraction ${\cal B}(\bar B^0\to D^{*+}\ell^-\barν_\ell)$ with early Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +533

hep-ex2024

Measurement of $CP$ asymmetries in $B^0\toη'K^0_s$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +399

hep-ex2021

Measurement of the Branching Fraction of the Decay $\boldsymbol{B^{+}\toπ^{+}π^{-}\ell^{+}ν_\ell}$ in Fully Reconstructed Events at Belle

The Belle Collaboration, C. Beleño, A. Frey +160

hep-ex2021

Measurement of the time-integrated mixing probability $χ_d$ with a semileptonic double-tagging strategy and $34.6 {\rm fb}^{-1}$ of Belle II collision data

Belle II Collaboration, F. Abudinén, I. Adachi +550

hep-ex2023

Precise measurement of the $D^+_s$ lifetime at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +359

hep-ex2021

Measurements of branching fractions and direct CP asymmetries in $B^{0}\to K^{+} π^{-}$, $B^+ \to K_{\rm S}^0π^+$ and $B^0 \to π^+π^-$ using 2019 and 2020 data

Belle II Collaboration, F. Abudinén, I. Adachi +549

hep-ex2024

Search for a $μ^+μ^-$ resonance in four-muon final states at Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +401

hep-ex2022

The study of $γγ\toγψ(2S)$ at Belle

X. L. Wang, B. S. Gao, W. J. Zhu +200

hep-ex2025

Measurement of the $ D^{0}\rightarrow K^{-}π^{+}e^{+}e^{-} $ branching fraction and search for $ D^{0}\rightarrow π^{+}π^{-}e^{+}e^{-} $ and $D^{0}\rightarrow K^{+}K^{-}e^{+}e^{-} $ decays at Belle

Belle, Belle II Collaborations, : +481

hep-ex2019

Measurement of $\mathcal{R}(D)$ and $\mathcal{R}(D^{\ast})$ with a semileptonic tagging method

The Belle Collaboration, A. Abdesselam, I. Adachi +461

hep-ex2023

Search for an invisible $Z^\prime$ in a final state with two muons and missing energy at Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +385

hep-ex2022

Measurements of the branching fraction, isospin asymmetry, and lepton-universality ratio in $B \to J/ψK$ decays at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +591

hep-ex2021

Study of $χ_{bJ}(nP) \rightarrow ωΥ(1S)$ at Belle

Belle Collaboration, A. Abdesselam, I. Adachi +470

hep-ex2024

Study of $Υ(10753)$ decays to $π^{+}π^{-}Υ(nS)$ final states at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +393

hep-ex2018

Study of charmless decays $B^{\pm} \to K^{0}_{S} K^{0}_{S} h^{\pm}$ ($h=K,π$) at Belle

The Belle Collaboration, A. Abdesselam, I. Adachi +449

hep-ex2022

Determination of $|V_{cb}|$ from $B\to D\ellν$ decays using 2019-2021 Belle II data

Belle II collaboration, F. Abudinén, I. Adachi +590

hep-ex2023

Measurement of $CP$ asymmetries in $B^0\to ϕK^0_S$ decays with Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +432

hep-ex2023

Search for a dark photon and an invisible dark Higgs boson in $μ^+μ^-$ and missing energy final states with the Belle II experiment

Belle II Collaboration, F. Abudinén, I. Adachi +357

hep-ex2020

Measurement of the semileptonic $\bar{B}^0 \to D^{*+} \ell^{-} ν_{\ell}$ branching fraction with fully reconstructed $B$ meson decays and 34.6 fb$^{-1}$of Belle II data

Belle II Collaboration, F. Abudinen, I. Adachi +540

hep-ex2023

Observation of ${B\to D^{(*)} K^- K^{0}_S}$ decays using the 2019-2022 Belle II data sample

Belle II Collaboration, F. Abudinén, I. Adachi +575

hep-ex2021

Search for $B^{+}\to K^{+}ν\barν$ decays using an inclusive tagging method at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +377

hep-ex2024

Measurement of the branching fraction of the decay $B^- \to D^0 ρ(770)^-$ at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +389

hep-ex2021

Measurements of the branching fractions for $B \to K^{*}γ$ decays at Belle II

F. Abudinén, I. Adachi, R. Adak +565

hep-ex2021

Rediscovery of $B^0\to J\mskip 1mu / ψ\mskip 2mu K^0_{\scriptscriptstyle L}$ at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +545

hep-ex2025

Search for $CP$ violation in $Ξ_c^+\toΣ^+h^+h^-$ and $Λ_c^+\to ph^+h^-$ at Belle II

Belle II Collaboration, M. Abumusabh, I. Adachi +344

hep-ex2021

Measurement of the branching fractions of $B\toη' K$ decays using 2019/2020 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +545

hep-ex2020

Studies of the semileptonic $\bar B^0\to D^{*+}\ell^-\barν_\ell$ and $B^-\to D^{0}\ell^-\barν_\ell$ decay processes with 34.6 fb$^{-1}$ of Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +542

hep-ex2021

Measurements of branching fractions and direct ${\it CP}$-violating asymmetries in $B^+ \to K^+ π^0~\mbox{and}~π^+ π^0$ decays using 2019 and 2020 Belle II data

F. Abudinén, I. Adachi, R. Adak +549

hep-ex2022

Study of Exclusive $B \to πe^+ ν_e$ Decays with Hadronic Full-event-interpretation Tagging in 189.3 fb$^{-1}$ of Belle II Data

Belle II Collaboration, F. Abudinén, I. Adachi +590

hep-ex2020

Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II data

Belle II Collaboration, F. Abudinén, I. Adachi +544

hep-ex2023

Search for lepton-flavor-violating $τ^- \to \ell^-ϕ$ decays in 2019-2021 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +575

hep-ex2024

Test of light-lepton universality in $τ$ decays with the Belle II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +428

hep-ex2023

Search for rare decays $B^{+} \to D_{s}^{(\ast)+}η$, $D_{s}^{(\ast)+}\bar{K}^{0}$, $D^{+}η$, and $D^{+}K^{0}$

Belle Collaboration, M. Kumar, V. Bhardwaj +196

hep-ex2021

Measurement of branching fractions and $CP$ asymmetries for $D_s^{+} \rightarrow K^+ (η, π^0) $ and $D_s^{+} \rightarrow π^+ (η, π^0)$ decays at Belle

Belle Collaboration, Y. Guan, A. J. Schwartz +200

hep-ex2024

Measurement of branching fractions and direct $CP$ asymmetries for $B \to Kπ$ and $B\toππ$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +435

hep-ex2021

Precise measurement of the $D^0$ and $D^+$ lifetimes at Belle II

Belle II collaboration, F. Abudinén, I. Adachi +385

hep-ex2021

Measurements of Partial Branching Fractions of Inclusive $B \to X_u \, \ell^+\, ν_{\ell}$ Decays with Hadronic Tagging

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

hep-ex2020

Evidence for a vector charmonium-like state in $e^+e^- \to D^+_sD^*_{s2}(2573)^-+c.c.$

Belle Collaboration, S. Jia, C. P. Shen +173

hep-ex2021

Measurement of Differential Branching Fractions of Inclusive ${B \to X_u \, \ell^+\, ν_{\ell}}$ Decays

Belle Collaboration, L. Cao, W. Sutcliffe +198

hep-ex2023

First Simultaneous Determination of Inclusive and Exclusive $\left|V_{ub}\right|$

Belle Collaboration, L. Cao, F. Bernlochner +211

hep-ex2020

Measurement of time-dependent CP violation parameters in $B^0 \to K_0^SK_0^SK_0^S$ decays at Belle

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

hep-ex2026

Measurement of inclusive $B \to X_u \ell ν$ partial branching fractions and $|V_{ub}|$ at Belle II

Belle II Collaboration, M. Abumusabh, I. Adachi +419

hep-ex2025

Measurement of $B \to K{}^{*}(892)γ$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +451

hep-ex2021

Study of $B\to D^{(*)}h$ decays using $62.8~\mathrm{fb}^{-1}$ of Belle II data

Belle II Collaboration, F. Abudinen, I. Adachi +549

hep-ex2023

Measurement of the $τ$-lepton mass with the Belle~II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +418

hep-ex2022

Determination of $|V_{ub}|$ from untagged $B^0\toπ^- \ell^+ ν_{\ell}$ decays using 2019-2021 Belle II data

Belle II Collaboration, K. Adamczyk, L. Aggarwal +588

hep-ex2022

First search for the weak radiative decays $Λ_c^+ \to Σ^+ γ$ and $Ξ_c^0 \to Ξ^0 γ$

Belle Collaboration, Y. Li, C. P. Shen +187

hep-ex2022

Measurement of the branching fraction of the $B^0 \to K_S^0 π^0 γ$ decay using 190 fb$^{-1}$ of Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +590

hep-ex2020

Search for the Decay $B_s^0 \rightarrow η^\prime η$

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

hep-ex2024

A test of lepton flavor universality with a measurement of $R(D^{*})$ using hadronic $B$ tagging at the Belle II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +434

hep-ex2020

A calibration of the Belle II hadronic tag-side reconstruction algorithm with $B \rightarrow X\ell ν$ decays

Belle II Collaboration, F. Abudinén, I. Adachi +540

hep-ex2021

Angular analysis of $B^+ \to ρ^+ρ^0$ decays reconstructed in 2019-2020 Belle II data

Belle II collaboration, F. Abudinén, I. Adachi +549

hep-ex2023

Measurement of the $B^{0} \rightarrow D^{*-} \ell^{+} ν_{\ell}$ branching ratio and $|V_{cb}|$ with a fully reconstructed accompanying $B$ meson in 2019-2021 Belle II data

F. Abudinén, I. Adachi, K. Adamczyk +581

hep-ex2023

Search for $X(3872)\toπ^+π^-π^0$ at Belle

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

hep-ex2021

Measurements of branching fractions and CP-violating charge asymmetries in multibody charmless $B$ decays reconstructed in 2019-2020 Belle II data

Belle II collaboration, F. Abudinén, I. Adachi +549

hep-ex2023

Study of the lineshape of $X(3872)$ using $B$ decays to $D^0\overline{D}{}^{*0}K$

Belle Collaboration, H. Hirata, T. Iijima +210

hep-ex2024

Measurements of the branching fractions of $Ξ_{c}^{0}\toΞ^{0}π^{0}$, $Ξ_{c}^{0}\toΞ^{0}η$, and $Ξ_{c}^{0}\toΞ^{0}η^{\prime}$ and asymmetry parameter of $Ξ_{c}^{0}\toΞ^{0}π^{0}$

Belle, Belle II Collaborations, : +382

hep-ex2024

Search for lepton-flavor-violating $τ^- \to μ^-μ^+μ^-$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +429

hep-ex2019

Search for $CP$ violation with kinematic asymmetries in the $D^0 \to K^+ K^- π^+ π^-$ decay

Belle Collaboration, J. B. Kim, E. Won +182

hep-ex2023

Measurement of branching-fraction ratios and $CP$ asymmetries in $B^{\pm} \to D_{CP\pm}K^{\pm}$ decays at Belle and Belle II

The Belle, Belle II Collaborations, : +427

hep-ex2020

Search for Axion-Like Particles produced in $e^+e^-$ collisions at Belle II

Belle II collaboration, F. Abudinen, I. Adachi +334

hep-ex2023

Measurement of the $Ω_c^0$ lifetime at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +353

hep-ex2024

Measurement of branching fractions, CP asymmetry, and isospin asymmetry for $\boldsymbol{B\rightarrowργ}$ decays using Belle and Belle II data

Belle II Collaboration, I. Adachi, K. Adamczyk +407

hep-ex2023

Measurement of the $B^0$ lifetime and flavor-oscillation frequency using hadronic decays reconstructed in 2019-2021 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +393

hep-ex2019

Measurement of the $D^{\ast-}$ polarization in the decay $B^0 \to D^{\ast -}τ^+ν_τ$

Belle Collaboration, A. Abdesselam, I. Adachi +457

hep-ex2025

Measurement of $CP$ asymmetries in $B^0 \to K^0_S π^0 γ$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +436

hep-ex2023

Measurement of $C\!P$ asymmetries and branching-fraction ratios for $B^\pm \to DK^\pm$ and $Dπ^\pm$ with $D\to K^0_{\rm S} K^\pmπ^\mp$ using Belle and Belle II data

Belle, Belle II Collaboration, : +408

hep-ex2018

Search for $CP$ violation in the $D^{+}\toπ^{+}π^{0}$ decay at Belle

Belle Collaboration, V. Babu, K. Trabelsi +196

hep-ex2024

Measurement of $CP$ asymmetries in $B^0 \rightarrow K^0_S K^0_S K^0_S$ decays at Belle II

Belle II Collaboration, I. Adachi, L. Aggarwal +450

hep-ex2023

Search for Lepton-Flavor-Violating $τ$ Decays to a Lepton and an Invisible Boson at Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +398

hep-ex2020

Exclusive $B^0 \to π^- \ell^+ ν_\ell$ Decays with Hadronic Full Event Interpretation Tagging in 34.6 fb$^{-1}$ of Belle II Data

Belle II Collaboration, F. Abudinén, I. Adachi +541

hep-ex2026

First search for $B \rightarrow X_{s} ν\barν$ decays

Belle II Collaboration, M. Abumusabh, I. Adachi +440