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M. Iwasaki

0000-0002-9402-7559
hep-exhep-phphysics.ins-detnucl-excs.LGElementary Particleshep-latnucl-thphysics.data-anQuantum Theory

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W_6nkzdk5z·v1 · currentpublished
Measurements of the branching fractions of Λc+→ΛK+π0Λ_c^+\toΛK^+ π^0 and Λc+→ΛK+ηΛ_c^+\toΛK^+ η decays at Belle and Belle II
with Belle, Belle II Collaborations, :, M. Abumusabh +399
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Preprints & journals

430 papers in the corpus · 1988–2026
Test of lepton flavor universality with Bˉ→D(∗)τ−νˉτ\bar{B} \rightarrow D^{(*)} \tau^{-} \bar{\nu}_{\tau} and Bˉ→D(∗)ℓ−νˉℓ\bar{B} \rightarrow D^{(*)} \ell^{-} \bar{\nu}_{\ell} decays at Belle II2609.21947v1 · M. Abumusabh, I. Adachi, K. Adamczyk et al.2026 · 0 citationsarXiv
Searches for Charged-Lepton-Flavor Violation in χ_bJ(1P) Decays.42675404 · Abumusabh, M, Adachi, I, Aggarwal, A et al.2026 · 0 citationsPhysical review letters. 2026;137(7):071803
Search for the Decay B^+→K^+τ^+τ^- Using Data from the Belle and Belle II Experiments.42606420 · Abumusabh, M, Adachi, I, Adamczyk, K et al.2026 · 0 citationsPhysical review letters. 2026;137(5):051805
Observation of the Radiative Decay D_s0^*(2317)^+→D_s^*+γ.42412448 · Abumusabh, M, Adachi, I, Aggarwal, L et al.2026 · 1 citationPhysical review letters. 2026;136(24):241901
First Search for B→X_sνν[over ¯] Decays.42360933 · Abumusabh, M, Adachi, I, Adamczyk, K et al.2026 · 1 citationPhysical review letters. 2026;136(23):231801
Search for Feebly Interacting Particles in B Decays with Missing Energy at Belle.42360938 · Abumusabh, M, Adachi, I, Aggarwal, L et al.2026 · 2 citationsPhysical review letters. 2026;136(23):231802
Observation of the decays B+→Σc(2455)++Ξˉc′−B^{+} \to \Sigma_{c}(2455)^{++} \bar{\Xi}_{c}^{\prime-} and B0→Σc(2455)0Ξˉc′0B^{0} \to \Sigma_{c}(2455)^{0} \bar{\Xi}_{c}^{\prime0}2606.12905v2 · Belle, Belle II Collaborations: M. Abumusabh, A. Aggarwal et al.2026 · 0 citationsPhysical Review D 114, 052016 (2026)
Measurement of time-dependent CPCP violation parameters in B0→KS0π0γB^{0} \to K_{S}^{0} \pi^{0} \gamma decays at Belle and Belle II2606.04496v2 · Belle, Belle II Collaborations: M. Abumusabh, I. Adachi et al.2026 · 0 citationsJHEP 09 (2026) 216
Study of e+e−→π+π−Υ(1D)e^+e^- \to \pi^+\pi^-\Upsilon(1D) at Belle II2602.19807v2 · M. Abumusabh, I. Adachi, A. Aggarwal et al.2026 · 0 citationsJHEP06(2026)278
Study of e+e−→h+h−J/ψ (h=π, K, p)e^{+}e^{-}\to h^{+}h^{-}J/\psi~(h=\pi,~K,~p) via initial-state radiation at Belle~II2602.13569v3 · M. Abumusabh, I. Adachi, A. Aggarwal et al.2026 · 0 citationsPhys. Rev. D 113, 112010 (2026)
Study of B+→μ+νμB^+ \to \mu^+ \nu_\mu decays at Belle and Belle II2602.09800v2 · Belle, Belle II Collaborations: M. Abumusabh, I. Adachi et al.2026 · 0 citationsPhys. Rev. D 113, 112012 (2026)
Measurement of inclusive B→XuℓνB \to X_u \ell \nu partial branching fractions and ∣Vub∣|V_{ub}| at Belle II2512.08056v2 · M. Abumusabh, I. Adachi, K. Adamczyk et al.2025 · 1 citationarXiv
Measurement of the CPCP asymmetry in D0→π+π−π0D^0\to\pi^+\pi^-\pi^0 decays at Belle II2510.21224v2 · M. Abumusabh, I. Adachi, L. Aggarwal et al.2025 · 1 citationPhys. Rev. D 113 (2026) 052006
First measurements of the branching fractions for the decay modes Ξc0→Λη\Xi_c^{0} \to \Lambda \eta and Ξc0→Λη′\Xi_c^0 \to \Lambda \eta' and search for the decay Ξc0→Λπ0\Xi_c^{0} \to \Lambda \pi^0 using Belle and Belle II data2510.20882v2 · Belle, Belle II Collaborations: M. Abumusabh, I. Adachi et al.2025 · 2 citationsPhys. Rev. D 113, 032015 (2026)
Search for B^0→K^*0τ^+τ^- Decays at the Belle II Experiment.41138105 · Adachi, I, Adamczyk, K, Aggarwal, L et al.2025 · 3 citationsPhysical review letters. 2025;135(15):151801
Measurement of time-dependent CPCP asymmetries in B0→KS0 π+π−γB^0 \to K_{\rm S}^0 \: \pi^{+} \pi^{-} \gamma decays at Belle and Belle II2510.01331v2 · Belle, Belle II Collaborations: M. Abumusabh, I. Adachi et al.2025 · 0 citationsVolume 01, year 2026, article 134
Search for CPCP violation in Ξc+→Σ+h+h−\Xi_c^+\to\Sigma^+h^+h^- and Λc+→ph+h−\Lambda_c^+\to ph^+h^- at Belle II2509.25765v1 · M. Abumusabh, I. Adachi, H. Ahmed et al.2025 · 1 citationPhys. Rev. D 113, 032017 (2026)
Search for a Dark Higgs Boson Produced in Association with Inelastic Dark Matter at the Belle II Experiment.41076698 · Adachi, I, Aggarwal, L, Ahmed, H et al.2025 · 4 citationsPhysical review letters. 2025;135(13):131801
Study of χ_bJ(2P)→ωϒ(1S) at Belle.41046385 · Stottler, Z S, Pedlar, T K, Fulsom, B G et al.2025 · 2 citationsPhysical review letters. 2025;135(12):121902
Excitation Spectra of the 12C(p,d){}^{12}{\rm C}(p,d) Reaction near the η′\eta'-Meson Emission Threshold Measured in Coincidence with High-Momentum Protons2509.07824v1 · R. Sekiya, K. Itahashi, Y. K. Tanaka et al.2025 · 0 citationsarXiv
Search for e+e−→γχbJe^+ e^- \to \gamma\chi_{bJ} (JJ = 0, 1, 2) near s=10.746\sqrt{s} = 10.746 GeV at Belle II2508.16036v2 · M. Abumusabh, I. Adachi, L. Aggarwal et al.2025 · 0 citationsPhys. Rev. D 113, 052009 (2026)
Search for Lepton-Flavor-Violating Decay Modes B^0→K_S^0τ^±ℓ^∓ with Hadronic B Tagging at Belle and Belle II.40794050 · Adachi, I, Adamczyk, K, Aggarwal, L et al.2025 · 1 citationPhysical review letters. 2025;135(4):041801
Search for P_cc[over ¯]s(4459)^0 and P_cc[over ¯]s(4338)^0 in ϒ(1S,2S) Inclusive Decays at Belle.40794057 · Adachi, I, Aggarwal, L, Ahmed, H et al.2025 · 13 citationsPhysical review letters. 2025;135(4):041901
Model-agnostic likelihood for the reinterpretation of the B+→K+ννˉB^+\to K^+\nu\bar{\nu} measurement at Belle II2507.12393v2 · M. Abumusabh, I. Adachi, L. Aggarwal et al.2025 · 4 citationsPhys. Rev. D 112, 092016, 2025
Measurement of the $ D^0\rightarrow K^-\pi^+e^+e^- $ branching fraction and search for $ D^0\rightarrow \pi^+\pi^-e^+e^- $ and $D^0\rightarrow K^+K^-e^+e^- $ decays at Belle2507.05050v2 · Belle, Belle II Collaborations: I. Adachi, L. Aggarwal et al.2025 · 1 citationPhys. Rev. D 112, L071101 (2025)
Observation of the decays B+→Σc(2455)++Ξ‾c−B^{+} \to \Sigma_{c}(2455)^{++} \overline{\Xi}_{c}^{-} and B0→Σc(2455)0Ξ‾c0B^{0} \to \Sigma_{c}(2455)^{0} \overline{\Xi}_{c}^{0}2507.05094v3 · Belle, Belle II Collaborations: M. Abumusabh, I. Adachi et al.2025 · 4 citationsPhys. Rev. D 112, L051101 (2025)
Search for an Axion-Like Particle in B→K(∗)a(→γγ)B\rightarrow K^{(*)} a (\rightarrow\gamma\gamma) Decays at Belle2507.01249v4 · Belle, Belle II Collaborations: I. Adachi, L. Aggarwal et al.2025 · 1 citationJ. High Energ. Phys. 2025, 109 (2025)
Measurement of the CP asymmetry in D+→π+π0D^+ \to \pi^+ \pi^0 decays at Belle II2506.07879v2 · I. Adachi, L. Aggarwal, H. Ahmed et al.2025 · 2 citationsPhys. Rev. D 112, L031101 (2025)
Charged-hadron identification at Belle II2506.04355v3 · I. Adachi, H. Ahmed, Y. Ahn et al.2025 · 13 citationsarXiv
Search for lepton flavor-violating decay modes B0→K∗0τ±ℓ∓B^0 \to K^{\ast 0}\tau^\pm\ell^\mp (ℓ=e,μ\ell = e,\mu) with hadronic B-tagging at Belle and Belle II2505.08418v2 · Belle, Belle II Collaborations: I. Adachi, Y. Ahn et al.2025 · 0 citationsJHEP08(2025)184
Measurement of the time-integrated CPCP asymmetry in D0→π0π0D^0\to\pi^0\pi^0 decays at Belle II2505.02912v3 · I. Adachi, Y. Ahn, N. Akopov et al.2025 · 2 citationsPhys. Rev. D 112, 012006 (2025)
Test of lepton flavor universality with measurements of R(D+)R(D^{+}) and R(D∗+)R(D^{*+}) using semileptonic BB tagging at the Belle II experiment2504.11220v3 · I. Adachi, K. Adamczyk, L. Aggarwal et al.2025 · 6 citationsPhys. Rev. D 112, 032010 (2025)
Search for lepton-flavor-violating tau decays to ℓα\ell\alpha at Belle2503.22195v3 · K. Uno, K. Hayasaka, K. Inami et al.2025 · 0 citationsarXiv
Measurements of the branching fractions of Ξc+→Σ+KS0\Xi_{c}^{+}\to \Sigma^{+}K_{S}^{0}, Ξc+→Ξ0π+\Xi_{c}^{+}\to \Xi^{0}\pi^{+}, and Ξc+→Ξ0K+\Xi_{c}^{+}\to \Xi^{0}K^{+} at Belle and Belle II2503.17643v2 · Belle, Belle II Collaborations: I. Adachi, J. K. Ahn et al.2025 · 0 citationsJHEP08(2025)195
Measurement of B+→τ+ντB^+\to\tau^+\nu_\tau branching fraction with a hadronic tagging method at Belle II2502.04885v1 · I. Adachi, K. Adamczyk, H. Ahmed et al.2025 · 4 citationsPhys. Rev. D 112, 072002 (2025)
Measurement of CP Asymmetries in B^0→K_S^0π^0γ Decays at Belle II.39913692 · Adachi, I, Aggarwal, L, Ahmed, H et al.2025 · 2 citationsPhysical review letters. 2025;134(1):011802
Evidence of h_b(2P)→ϒ(1S)η Decay and Search for h_b(1P,2P)→ϒ(1S)π^0 with the Belle Detector.39879008 · Kovalenko, E, Adachi, I, Aihara, H et al.2025 · 1 citationPhysical review letters. 2024;133(26):261901
Measurement of the branching fraction, polarization, and time-dependent CPCP asymmetry in B0→ρ+ρ−B^0 \to \rho^+\rho^- decays and constraint on the CKM angle ϕ2\phi_22412.19624v2 · I. Adachi, L. Aggarwal, H. Ahmed et al.2024 · 0 citationsPhys. Rev. D 111, 092001, 2025
Measurement of the branching fraction and CP\it CP-violating asymmetry of the decay B0→π0π0B^{0} \rightarrow \pi^{0} \pi^{0} using 387387 million bottom-antibottom meson pairs in Belle II data2412.14260v1 · I. Adachi, L. Aggarwal, H. Ahmed et al.2024 · 1 citationarXiv
Observation of the decay B0→J/ψωB^0 \to J/\psi \omega at Belle II2412.12338v3 · I. Adachi, L. Aggarwal, H. Ahmed et al.2024 · 2 citationsPhys. Rev. D 111, 032012 (2025)
Observations of the singly Cabibbo-suppressed decays Ξc+→pKS0\Xi_c^{+} \to pK_{S}^{0}, Ξc+→Λπ+\Xi_c^+ \to \Lambda \pi^+, and Ξc+→Σ0π+\Xi_c^+ \to \Sigma^{0} \pi^+ at Belle and Belle II2412.10677v1 · Belle, Belle II Collaborations: I. Adachi, L. Aggarwal et al.2024 · 5 citationsJHEP03(2025)061
Production cross sections of light and charmed mesons in e+e−e^+e^- annihilation near 10.58 GeV2411.12216v2 · R. Seidl, I. Adachi, H. Aihara et al.2024 · 5 citationsPhys. Rev. D 111 (2025) 052003
Measurement of B→K∗(892)γB \to K{}^{*}(892)\gamma decays at Belle II2411.10127v3 · I. Adachi, L. Aggarwal, H. Ahmed et al.2024 · 1 citationJHEP 09 (2025) 024
Measurement of the time-integrated CP asymmetry in D0→KS0KS0D^{0}\rightarrow K^{0}_{S}K^{0}_{S} decays using Belle and Belle II data2411.00306v4 · Belle, Belle II Collaborations: I. Adachi, L. Aggarwal et al.2024 · 3 citationsPhys. Rev. D 111, 012015 (2025)
Search for hb(2P)→γχbJ(1P)h_b(2P)\to\gamma\chi_{bJ}(1P) at s=10.860\sqrt{s} = 10.860 GeV2410.16181v1 · A. Boschetti, R. Mussa, U. Tamponi et al.2024 · 0 citationsPhys. Rev. D 111 (2025) 1, L011102
Measurement of Angular Coefficients of B[over ¯]→D^*ℓν[over ¯]_ℓ: Implications for |V_cb| and Tests of Lepton Flavor Universality.39392959 · Prim, M T, Bernlochner, F, Metzner, F et al.2024 · 10 citationsPhysical review letters. 2024;133(13):131801
Search for C ⁣PC\!P violation in D(s)+→KS0K−π+π+D^+_{(s)}\to{}K_{S}^{0}K^{-}\pi^{+}\pi^{+} decays using triple and quadruple products2409.15777v2 · Belle, Belle II Collaborations: L. Aggarwal, H. Ahmed et al.2024 · 0 citationsJHEP 04 (2025) 036
Search for Rare b→dℓ^+ℓ^- Transitions at Belle.39303229 · Adachi, I, Aggarwal, L, Aihara, H et al.2024 · 8 citationsPhysical review letters. 2024;133(10):101804
Measurements of the Branching Fraction, Polarization, and CP Asymmetry for the Decay B^0→ωω.39241732 · Guan, Y, Schwartz, A J, Kinoshita, K et al.2024 · 0 citationsPhysical review letters. 2024;133(8):081801
Search for Baryon-Number-Violating Processes in B^- Decays to the Ξ[over ¯]_c^0Λ[over ¯]_c^- Final State.39213574 · Gu, T, Savinov, V, Adachi, I et al.2024 · 0 citationsPhysical review letters. 2024;133(7):071802
Career total: at least 2321 works. 430 are in this corpus.Showing the 50 most recent.

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