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Test of Lepton-Flavor Universality in BK^{*}ℓ^{+}ℓ^{-} Decays at Belle
(American Physical Society, 2021-04-22)
We present a measurement of RK , the branching fraction ratio BðB → K μþμ−Þ=BðB → K eþe−Þ, for
both charged and neutral B mesons. The ratio for the charged case RK þ is the first measurement ever
performed. In addition, ...
Relationship between Atomic Structure, Composition, and Dielectric Constant in Zr-SiO2 Glasses
(American Chemical Society, 2021-10-21)
[EN]Computational methods, or computer-aided material design (CAMD), used for the analysis and design of materials have a relatively long history. However, the applicability of CAMD has been limited by the scales of ...
Evidence for X(3872)J/psipi^{+}pi^{-} Produced in Single-Tag Two-Photon Interactions
(American Physical Society, 2021-03-23)
We report the first evidence for X(3872) production in two-photon interactions by tagging either the electron or the positron in the final state, exploring the highly virtual photon region. The search is performed in ...
Measurement of the resonant and nonresonant branching ratios in Xi(0)(c) -> Xi K-0(+) K-
(American Physical Society, 2021-06-03)
Using the entire data sample of 980 fb(-1) integrated luminosity collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider, we present an amplitude analysis measuring the branching fractions of the ...
Holonomy and Inverse-Triad Corrections in Spherical Models Coupled to Matter
(Springer, 2021-04)
Loop quantum gravity introduces two characteristic modifications in the classical constraints of general relativity: the holonomy and inverse-triad corrections. In this paper, a systematic construction of anomaly-free ...
Normal and Anomalous Self-Healing Mechanism of Crystalline Calcium Silicate Hydrates
(Elsevier, 2021-04)
The origin of different stability of crystalline calcium silicate hydrates was investigated. The tobermorite crystal has been used as an analog of cement hydrate that is being mostly manufactured material on earth. Normal ...
Measurement of B(Bs→DsX) with Bs semileptonic tagging
(American Physical Society, 2022)
[EN] We report the first direct measurement of the inclusive branching fraction B(B-s -> DsX) via B-s tagging in e(+)e(-) -> gamma(5S) events. Tagging is accomplished through a partial reconstruction of semileptonic decays ...
A Dissolution Model of Alite Coupling Surface Topography and Ions Transport under Different Hydrodynamics Conditions at Microscale
(Elsevier, 2021-04)
Portland cement is the most produced material in the world. The hydration process of cement consists of a group of complex chemical reactions. In order to investigate the mechanism of cement hydration, it is vital to study ...
Measurement of the Branching Fraction of the Decay B+ -> pi(+) pi(-) l(+) nu(l) in Fully Reconstructed Events at Belle
(American Physical Society, 2021-06-01)
We present an analysis of the exclusive B+ -> pi(+) pi(-) l(+) nu(l) decay, where l represents an electron or a muon, with the assumption of charge-conjugation symmetry and lepton universality. The study exploits the full ...
Combined analysis of Belle and Belle II data to determine the CKM angle phi(3) using B+ -> D(K(S)(0)h(+)h(-))h(+) decays
(Springer, 2022)
[EN] We present a measurement of the Cabibbo-Kobayashi-Maskawa unitarity triangle angle phi(3) (also known as gamma) using a model-independent Dalitz plot analysis of B+ -> D(K(S)(0)h(+)h(-))h(+), where D is either a D-0 ...