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Observation of $e^{+} e^{-} \to ω χ_{b J} (1 P)$ and Search for $X_{b} \to ω ϒ (1 S)$ at $\sqrt{s}$ near 10.75 GeV

https://doi.org/10.1103/PhysRevLett.130.091902

Adachi, I.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Aushev, T.; Aushev, V.; et al (March 2023, Physical Review Letters)

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Novel method for the identification of the production flavor of neutral charmed mesons

https://doi.org/10.1103/PhysRevD.107.112010

Adachi, I.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; Aushev, T.; et al (June 2023, Physical Review D)

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

https://doi.org/10.1103/PhysRevD.107.L091102

Abudinén, F.; Adachi, I.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; et al (May 2023, Physical Review D)

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

https://doi.org/10.1103/PhysRevLett.130.181803

Adachi, I.; Adamczyk, K.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Aushev, T.; et al (May 2023, Physical Review Letters)

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Measurement of the $Ω_{c}^{0}$ lifetime at Belle II

https://doi.org/10.1103/PhysRevD.107.L031103

Abudinén, F.; Adachi, I.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Aushev, T.; et al (February 2023, Physical Review D)

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Measurement of the $Λ_{c}^{+}$ Lifetime

https://doi.org/10.1103/PhysRevLett.130.071802

Abudinén, F.; Aggarwal, L.; Ahmed, H.; Ahn, J. K.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; et al (February 2023, Physical Review Letters)

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Measurement of lepton mass squared moments in $B \to X_{c} ℓ {\bar{ν}}_{ℓ}$ decays with the Belle II experiment

https://doi.org/10.1103/PhysRevD.107.072002

Abudinén, F.; Adamczyk, K.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; et al (April 2023, Physical Review D)

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Combined analysis of Belle and Belle II data to determine the CKM angle ϕ3 using B+ → D($$ {K}_S^0 $$h+h−)h+ decays

https://doi.org/10.1007/JHEP02(2022)063

Abudinén, F.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Al Said, S.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; et al (February 2022, Journal of High Energy Physics)

A bstract We present a measurement of the Cabibbo-Kobayashi-Maskawa unitarity triangle angle ϕ 3 (also known as γ ) using a model-independent Dalitz plot analysis of B + → D ( $$ {K}_S^0 $$ K S 0 h + h − ) h + , where D is either a D 0 or $$ \overline{D} $$ D ¯ 0 meson and h is either a π or K . This is the first measurement that simultaneously uses Belle and Belle II data, combining samples corresponding to integrated luminosities of 711 fb − 1 and 128 fb − 1 , respectively. All data were accumulated from energy-asymmetric e + e − collisions at a centre-of-mass energy corresponding to the mass of the Υ(4 S ) resonance. We measure ϕ 3 = (78 . 4 ± 11 . 4 ± 0 . 5 ± 1 . 0)°, where the first uncertainty is statistical, the second is the experimental systematic uncertainty and the third is from the uncertainties on external measurements of the D -decay strong-phase parameters.
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Precise Measurement of the $D^{0}$ and $D^{+}$ Lifetimes at Belle II

https://doi.org/10.1103/PhysRevLett.127.211801

Abudinén, F.; Adachi, I.; Adamczyk, K.; Aggarwal, L.; Ahmed, H.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; et al (November 2021, Physical Review Letters)

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Search for $B^{+} \to K^{+} ν \bar{ν}$ Decays Using an Inclusive Tagging Method at Belle II

https://doi.org/10.1103/PhysRevLett.127.181802

Abudinén, F.; Adachi, I.; Adamczyk, K.; Ahlburg, P.; Aihara, H.; Akopov, N.; Aloisio, A.; Anh Ky, N.; Asner, D. M.; Atmacan, H.; et al (October 2021, Physical Review Letters)

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