Belle II Document Server 9 records found  Search took 0.00 seconds. 
1. Recovery of merged π0,s from ECL images of the Belle II detector using CNN / Naveen Kumar Baghel ; Dr. Vishal Bhardwaj [BELLE2-MTHESIS-2024-003] Presented on 01 05 2023 MSc
2023
Indian Institute of Science Education and Research, Mohali / Mohali, India
This study aims to utilize a Convolutional Neural Network (CNN) to retrieve merged π0 mesons lost in the Belle II experiment, where they appear as individual photons. [...]
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2. 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. [...]
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3. 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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4. Measurements of the ratio of partial widths: $\Gamma(D^{*+}_{s} \to D_{s}^{+}\pi^{0})/\Gamma(D_{s}^{*+} \to D_{s}^{+ }\gamma)$ / Latika Aggarwal ; Sunil Bansal ; Vishal Bhardwaj [BELLE2-CONF-PROC-2023-023]
11 July 2023

We demonstrate the feasibility studies to measure the ratio of partial widths $\Gamma(D_{s}^{*+ } \to D_{s}^{+ }\pi^{0})/\Gamma(D_{s}^{*+} \to D_{s}^{+}\gamma)$ with the Belle II detector..
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5. Study of $B\rightarrow (\chi_{c1} \gamma) K$ Decay / Debjit Ghosh ; Vishal Bhardwaj [BELLE2-MTHESIS-2023-027] Presented on 30 06 2020 MSc
2020
Indian Institute of Science Education and Research, Mohali / Mohali
The thesis aims to perform a sensitivity study of the $B \to X(3823) K \pi$ in the Belle II data set. [...]
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6. Search for rare B to charm decays at Belle and sensitivity study for Phi3 at Belle II / Manish Kumar ; Dr. Kavita Lalwani ; Dr. Vishal Bhardwaj [BELLE2-PTHESIS-2023-007] Presented on 05 12 2022 PhD
2022
MNIT Jaipur / Jaipur
The objective of this work is to search for the rare decay modes like B^{+} → D^{(∗)+}_{s}η, D^{(∗)+}_{s}K0, D^{+}η, and D^{+}K0 along with the branching fraction measurement of B^{0} → D^{0}η and ̄B^{0} → D^{0}K^{0} decay modes [...]
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7. Quarkonium at Belle II / Vishal Bhardwaj [BELLE2-TALK-DRAFT-2021-122] [BELLE2-TALK-CONF-2021-102]
05 September 2021
/ 22nd Particles and Nuclei International Conference
Quarkonium prospectus at Belle II
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8. Prospects in spectroscopy with Belle II / Vishal Bhardwaj [BELLE2-TALK-DRAFT-2018-087] [BELLE2-TALK-CONF-2018-101] 15 minutes
14 July 2018
/ FPCP 2018
prospects in Spectroscopy with Belle II Parallel session talk at FPCP 2018..
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9. Plots of D* → D π, D→ K π in 5 pb-1 of collision data / Karim Trabelsi ; Vishal Bhardwaj [BELLE2-NOTE-PL-2018-010]
31 May 2018

This figure shows the invariant mass distributions of charm candidates in 5 pb$^{-1}$ of collision data, in the mode $D^{*+}\to D^0 \pi^+$, $D^0 \to K^- \pi^+$. [...]
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