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1.
| Search for feebly interacting particles in missing energy $B$ decays at Belle
/ Daniel Marcantonio ; Phillip Urquijo
[BELLE2-PUB-PH-2024-003]
30 April 2024
Recently, there has been great interest in so-called feebly interacting particles (FIPs) - particles beyond the Standard Model that have small couplings to Standard Model particles. [...]
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2.
| Tau physics at Belle and Belle II
/ Denis Bodrov
[BELLE2-CONF-DRAFT-2024-008]
Link to the conference: https://indico.pnp.ustc.edu.cn/event/91/. Related talk record numbers:[BELLE2-TALK-DRAFT-2024-001] [BELLE2-TALK-CONF-2024-003] Journal to submit to: IJMPA. Recommended length: 14 pages. Manuscript submission due date: 30 May 2024.
12 April 2024
We present here the major results obtained in tau physics by the Belle and Belle II experiments. [...]
Fulltext:  PDF; |
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3.
| Radiative B decays at Belle and Belle II
/ R. Tiwary
[BELLE2-CONF-PROC-2024-008]
26 March 2024
Rare decays of B mesons to radiative final states serve as an ideal ground to search for New Physics effects from short range contributions. [...]
Fulltext: PDF; |
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4.
| The Silicon Vertex Detector of the Belle II experiment
/ A. B. Kaliyar
[BELLE2-CONF-PROC-2024-006]
21 March 2024
The Belle II silicon vertex detector (SVD) is a four-layer double-sided silicon strip detector installed within the Belle II detector located at KEK, Japan. [...]
Fulltext: v2 - PDF; BELLE2-CONF-PROC-2024-006 - PDF; v3 - PDF; |
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5.
| Pixel Vertex Detector background generation using Generative Adversarial Networks
/ Fabio Novissimo ; Nikolai Hartmann ; Thomas Kuhr
[BELLE2-TALK-CONF-2024-038]
08 March 2024
/ DPG-Frühjahrstagungen 2024
The Pixel Vertex Detector (PXD) is the innermost detector of the Belle II experiment. [...]
Fulltext: PDF; |
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6.
| $B \rightarrow D^{**} \ell \nu $ Analysis at Belle II
/ Eylül Ünlü
[BELLE2-TALK-CONF-2024-019]
12 minutes (plus 3 minutes for questions)
27 February 2024
/ DPG
There is currently some tension between the measured value of $R(D^{*})=\mathcal{B}(B \rightarrow D^{*} \tau \nu_{\tau})/ \mathcal{B}(B \rightarrow D^{*} \ell \nu_{\ell})$ and the Standard Model prediction, hinting at lepton universality violation. [...]
Fulltext: PDF; |
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7.
| Direct measurement of 𝑅+-0 at Belle II
/ Florian Bernlochner, ; Jochen Dingfelder, ; Anna-Maria Heyn, ; Markus Prim, ; et al
[BELLE2-TALK-CONF-2024-016]
26 February 2024
/ DPG 2024
The ratio of the ϒ(4𝑆) → 𝐵+𝐵− and ϒ(4𝑆) → 𝐵0 ¯𝐵0 decay rates, 𝑅±0, represents a crucial input quantity to convert measured yields into branching fractions at 𝑒+𝑒− 𝐵-factory experiments. [...]
Fulltext: PDF; |
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8.
| Sensitivity of magnetic monopole detection at the Belle II PXD
/ Matthäus Krein ; Katharina Dort ; Sören Lange
[BELLE2-TALK-CONF-2024-015]
12 minutes
23 February 2024
/ DPG-Frühjahrstagung Karlsruhe
Particles with isolated magnetic charge, so-called magnetic monopoles, are of high experimental and theoretical interest. [...]
Fulltext: PDF; |
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9.
| Energy scan results from Belle II
/ Alexander E. Bondar
[BELLE2-TALK-CONF-2024-014]
20 min
22 February 2024
/ QWG2024
Talk at QWG 2024. [...]
Fulltext: PDF; |
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10.
| Study of $B^{+} \to D_{s}^{(*)+}\pi^{0}$ mode at Belle
/ Manish Kumar ; Vishal Bhardwaj
[BELLE2-CONF-PROC-2024-004]
15 January 2024
We present here the sensitivity study of the rare decay modes $B^{+} \to D_{s}^{+}\pi^{0}$ and $B^{+} \to D_{s}^{(\ast)+}\pi^{0}$, at Belle using a simulated sample. [...]
Fulltext: PDF; |
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