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1.
| Measurement of the properties of B+ → ρ+ρ0 decays at Belle II
/ Riccardo Manfredi ; Diego Tonelli
[BELLE2-PTHESIS-2023-017]
Presented on 09 10 2023 PhD
2023
Università di Trieste
/ Trieste
This experimental particle-physics thesis reports measurements of properties of B+ → ρ+ρ0 decays for the determination of the quark-mixing matrix angle α = arg(−(VtdV ∗)/(VudV ∗ )), a fundamental parameter of quark dynamics. [...]
Fulltext:  PDF; |
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2.
| First charmless B decay reconstruction in Belle II data
/ Sebastiano Raiz ; Diego Tonelli
[BELLE2-MTHESIS-2020-007]
Presented on 18 09 2020 MSc
2020
University of Trieste
/ Trieste (ITA)
This is an experimental particle physics thesis aimed at the first reconstruction of charmless decays of B mesons in Belle II data. [...]
Fulltext: PDF; |
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3.
| Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II data
/ F. Abudinén ; P.-T. Chang ; Y.-C. (Janice) Chen ; E. Ganiev ; et al
[BELLE2-CONF-PH-2020-012]
Prepared for ICHEP2020
20 September 2020
We report on first measurements of branching fractions~($\mathcal{B}$) and CP-violating charge asymmetries~($\mathcal{A}_{\rm CP}$) in charmless $B$ decays at Belle~II. [...]
Fulltext: PDF; |
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4.
| Charmless B decay reconstruction in 2019 data
/ F. Abudinen ; E. Ganiev ; R. Manfredi ; S. Raiz ; et al
[BELLE2-CONF-PH-2020-001]
10 April 2020
We report on the reconstruction of various charmless $B$ decays from electron-positron collisions at the energy corresponding to the $\Upsilon(4S)$ resonance collected with the Belle II detector at the SuperKEKB collider. [...]
Fulltext: BELLE2-CONF-PH-2020-001 - PDF; PublicCharmlessForMoriond - PDF; |
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5.
| Diamond-detector commissioning and tracking-efficiency studies in the Belle II experiment
/ Riccardo Manfredi ; Diego Tonelli ; Lorenzo Vitale
[BELLE2-MTHESIS-2019-021]
Presented on 20 09 2019 MSc
2019
Università di Trieste
/ Trieste
This is an experimental particle-physics thesis aimed at preserving and optimizing the charged-particle tracking performance of the Belle II experiment. [...]
Fulltext: PDF; |
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6.
| Hadronic B decay reconstruction in 5.15 fb-1 of early Phase 3 data
/ E. Ganiev ; J. Libby ; N. Rout ; D. Tonelli ; et al
[BELLE2-NOTE-PL-2019-028]
27 September 2019
We report the material, approved for the Beauty 2019 conference, from studies of hadronic $B^{+/0} \to D^{(*)} h^+$ ($h = $\pi$ or $\rho$) decays based on 5.15 fb$^{-1}$ of early phase III data. [...]
Fulltext: PDF; |
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7.
| Tracking studies for the Belle II detector
/ Filippo Dattola ; Lorenzo Vitale ; Diego Tonelli
[BELLE2-MTHESIS-2018-005]
Presented on 20 07 2018 MSc
2018
University of Trieste
/ Trieste
My master thesis is a data-analysis project targeted at studying and improving the charged-particle tracking performances of the Belle II experiment at SuperKEKB. [...]
Fulltext: PDF; |
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8.
| Plots for D^{*0}-> D\pi0, D-> K^{-}\pi^{+} in 472 pb-1 collision data
/ V. Bhardwaj ; K. Trabelsi ; N. Rout ; P. K. Resmi ; S. Maity ; E. Ganiev ; D. Tonelli
[BELLE2-NOTE-PL-2018-022]
30 June 2018
This figure shows the invariant mass and \DeltaM distributions of charm candidates in 250~pb$^{-1}$ of collision data, in the mode $D^{*0}\to D^0 \pi^0$, $D^0 \to K^{-} \pi^{+}$. [...]
Fulltext: PDF; |
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9.
| Plots for D^{*}-> D\pi, D-> Kspi0 in 472 pb-1 collision data
/ V. Bhardwaj ; K. Trabelsi ; N. Rout ; P. K. Resmi ; S. Maity ; E. Ganiev ; D. Tonelli
[BELLE2-NOTE-PL-2018-021]
30 June 2018
This figure shows the invariant mass distributions of charm candidates in 250~pb$^{-1}$ of collision data, in the mode $D^{*+}\to D^0 \pi^+$, $D^0 \to K_{S}^{0} \pi^{0}$. [...]
Fulltext: PDF; |
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10.
| Plots for B-> D(*)h, J/psiK(*) in 472 pb-1 collision data.
/ V. Bhardwaj ; K. Trabelsi ; N. Rout ; P. K. Resmi ; et al
[BELLE2-NOTE-PL-2018-020]
30 June 2018
This figure shows the $\Delta E$ and $M_{bc}$ distributions of $B$ candidates in 250~pb$^{-1}$ of collision data, in the mode $B \to D^{(*)}h, J/\psi K^{(*)}$ where $h = \pi, \rho$. [...]
Fulltext: PDF; |
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