S. A. De

activity

20242026

B \to X_{u} ℓ I^½

partial branching fractions and

∣ V_{u b} ∣

at Belle II

1 citations · 2 across the 3 of their papers we have counts for

collaborators

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8 papers · 1 filter

hep-ex2025

Search for lepton flavor-violating decay modes $B^{0} \to K^{* 0} I ¨ ^{\pm} ℓ^{\mp}$ ( $ℓ = e, I^¼$ ) with hadronic B-tagging at Belle and Belle II

Belle, Belle II Collaborations, : +375

We present the results of a search for the charged-lepton-flavor violating decays $B^{0} \to K^{* 0} I ¨ ^{\pm} ℓ^{\mp}$ , where $ℓ^{\mp}$ is either an electron or a muon. The…

hep-ex2025

Measurement of the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using Belle and Belle II data

Belle, Belle II Collaborations, : +360

We measure the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays reconstructed in $e^{+} e^{-} \to c c$ events collected by the Belle a…

hep-ex2025

Observation of the decays $B^{+} \to I^£_{c} (2455)^{++} I^_{c}^{-}$ and $B^{0} \to I^£_{c} (2455)^{0} I^_{c}^{0}$

Belle, Belle II Collaborations, : +386

We report the first observation of the two-body baryonic decays $B^{+} \to I^£_{c} (2455)^{++} I^_{c}^{-}$ and $B^{0} \to I^£_{c} (2455)^{0} I^_{c}^{0}$ with signific…

hep-ex2025

Model-independent measurement of $D^{0}$ - $D^{0}$ mixing parameters in $D^{0} \to K_{S}^{0} I ¨ ^{+} I ¨ ^{-}$ decays at Belle and Belle II

Belle, Belle II Collaborations, : +339

We perform a model-independent measurement of the $D^{0}$ - $D^{0}$ mixing parameters using samples of $e^{+} e^{-}$ -collision data collected by the Belle and Belle II experiment…

hep-ex2025

Measurement of the branching fraction, polarization, and time-dependent $C P$ asymmetry in $B^{0} \to I ¨ ^{+} I ¨ ^{-}$ decays and constraint on the CKM angle $I ¨ _{2}$

Belle II Collaboration, I. Adachi, L. Aggarwal +377

We present a measurement of the branching fraction and fraction of longitudinal polarization of $B^{0} \to I ¨ ^{+} I ¨ ^{-}$ decays, which have two $I ¨ ^{0}$ 's in the final state. We also meas…

hep-ex2025

Search for lepton-flavor-violating $I ¨ ^{-} \to ℓ^{-} K_{s}^{0}$ decays at Belle and Belle II

Belle, Belle II Collaborations, : +419

We present the results of a search for charged-lepton-flavor violating decays $I ¨ ^{-} \to ℓ^{-} K_{S}^{0}$ , where $ℓ^{-}$ is either an electron or a muon. We combine $…

Search for lepton flavor-violating decay modes B0→K∗0I¨±ℓ∓ (ℓ=e,I^¼) with hadronic B-tagging at Belle and Belle II

Measurement of the time-integrated CP asymmetry in D0→KS0​KS0​ decays using Belle and Belle II data

Observation of the decays B+→I^£c​(2455)++I^c−​ and B0→I^£c​(2455)0I^c0​

Model-independent measurement of D0-D0 mixing parameters in D0→KS0​I¨+I¨− decays at Belle and Belle II

Measurement of the branching fraction, polarization, and time-dependent CP asymmetry in B0→I¨+I¨− decays and constraint on the CKM angle I¨2​

Search for lepton-flavor-violating I¨−→ℓ−Ks0​ decays at Belle and Belle II

Search for lepton flavor-violating decay modes $B^{0} \to K^{* 0} I ¨ ^{\pm} ℓ^{\mp}$ ( $ℓ = e, I^¼$ ) with hadronic B-tagging at Belle and Belle II

Measurement of the time-integrated CP asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using Belle and Belle II data

Observation of the decays $B^{+} \to I^£_{c} (2455)^{++} I^_{c}^{-}$ and $B^{0} \to I^£_{c} (2455)^{0} I^_{c}^{0}$

Model-independent measurement of $D^{0}$ - $D^{0}$ mixing parameters in $D^{0} \to K_{S}^{0} I ¨ ^{+} I ¨ ^{-}$ decays at Belle and Belle II

Measurement of the branching fraction, polarization, and time-dependent $C P$ asymmetry in $B^{0} \to I ¨ ^{+} I ¨ ^{-}$ decays and constraint on the CKM angle $I ¨ _{2}$

Search for lepton-flavor-violating $I ¨ ^{-} \to ℓ^{-} K_{s}^{0}$ decays at Belle and Belle II