Proceedings 216 records found  previous11 - 20nextend  jump to record: Search took 0.00 seconds. 
11. Study of 𝐡 β†’ X𝑐 Ξ›0 𝐾/𝐾𝑠 with recoil mass approach / Swarna Prabha Maharana; ; Vidya Sagar Vobilisetti; ; Saurabh Sandilya; ; Karim Trabelsi [BELLE2-CONF-PROC-2024-001]
01 January 2024

In this study we search for decays $B^0\rightarrow X_c^- \Lambda^0 K^+$ and $B^0\rightarrow \overline{X}_c^0 \Lambda^0 K_s^0$ in Belle, where $X_c$ represents a charm baryon. [...]
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12. Rare decays at Belle and Belle II / Seema Choudhury [BELLE2-CONF-PROC-2023-050]
30 December 2023

We present the recent results of the rare decays from the Belle and Belle II experiments, collected at the Y(4S) resonance. [...]
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13. Lepton universality tests and searches for new physics in charged current decays at Belle II / Henrik Junkerkalefeld [BELLE2-CONF-PROC-2023-049]
29 December 2023

We present recent tests of lepton universality as crucial probes of the Standard Model in semileptonic $B$-meson decays at Belle II. [...]
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14. Measurement of time integrated raw asymmetry in D^{0}\longrightarrow K^{0}_{s}K^{0}_{s}}$ decay at Belle II / Sanjeeda Bharati Das ; Kavita Lalwani [BELLE2-CONF-PROC-2023-048]
27 December 2023

$D^{0}\longrightarrow K^{0}_{s}K^{0}_{s}$ is a Singly Cabibbo Suppressed decay, which involves the interference of $c\overline{u}\longrightarrow s\overline{s}$ and $c\overline{u}\longrightarrow d\overline{d}$ transitions. [...]
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15. Time-integrated WS-to-RS ratio of the 𝑫0 βˆ’β†’ 𝑲+π…βˆ’π…0 decay at Belle II / Chanchal Sharma, Kavita Lalwani [BELLE2-CONF-PROC-2023-047]
27 December 2023

In the standard model, mixing and CP violation in the charm sector are expected to be very small, and thus, they constitute a sensitive probe for potential new physics contributions. [...]
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16. The Study of Radiative $D_s$ Decays / N Sushree Ipsita ; Vishal Bhardwaj ; Anjan Giri [BELLE2-CONF-PROC-2023-046] 4 pages maximum
26 December 2023

The study of weak radiative decays of charmed mesons is still in its developing stage. [...]
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17. The Silicon Vertex Detector of the Belle II Experiment / Jarek Wiechczynski [BELLE2-CONF-PROC-2023-045]
05 December 2023

The Belle II experiment operating on the asymmetric e+ e- SuperKEKB collider, located in Tsukuba (Japan), has been collecting data since March 2019. [...]
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18. Recent time-dependent measurements of π‘ͺ𝑷 violation at Belle II / Oskar Tittel [BELLE2-CONF-PROC-2023-044]
06 November 2023

We report on new time-dependent \CP violation measurements using the full dataset of \belletwo collected between 2019-2022 and on improved analysis software [...]
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19. The Silicon Vertex Detector of the Belle II experiment / Zihan Wang [BELLE2-CONF-PROC-2023-043]
02 November 2023

The Belle II experiment located at KEK, Japan takes data from asymmetric e+e- collision provided by the SuperKEKB accelerator. [...]
20. Measurements of $|V_{cb}|$ and $|V_{ub}|$ from Belle and Belle~II / Lu Cao [BELLE2-CONF-PROC-2023-042]
01 November 2023

This proceeding summarizes recent measurements of the Cabibbo-Kobayashi-Maskawa (CKM) matrix elements $|V_{cb}|$ and $|V_{ub}|$ at the Belle and Belle~II experiments. [...]
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