Belle II Document Server 9 records found  Search took 0.05 seconds. 
1. Measurement of CKM angle $\boldsymbol {\phi_3}$ from $\boldsymbol {B^\pm \to D(K_S^{0}h^-h^+)h^\pm}$ decays at Belle and Belle~II / Niharika Rout ; Jim Libby [BELLE2-PTHESIS-2022-002] Presented on 04 04 2016 PhD
2016
IIT Madras / Chennai
The thesis reports the measurement of the CKM unitarity triangle angle $ \phi_{3} $ using a model-independent Dalitz plot analysis of $ B^{\pm} \to D(K_{S}^{0}h^{+}h^{-})K^{\pm} $ ($h = \pi$ or $K$) decays, where $D$ can either be a $D^0$ or a $\bar{D^0}$, which currently provides the best sensitivity [...]
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2. First results of $B \to DK$ decays at Belle II / Niharika Rout [BELLE2-CONF-PROC-2022-003]
20 February 2022

This proceeding reports the first measurement of the observables related to hadronic $B$ decays containing charm mesons using 62.8 fb$^{-1}$ of dataset collected by the Belle II experiment along with the first measurement of the the CKM unitarity triangle angle $\phi_3$ from a combining Belle and Belle II datasets that correspond to integrated luminosities of 711~fb$^{-1}$ and 128~fb$^{-1}$, respectively [...]
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3. First results of B→DK results at Belle II / Niharika Rout [BELLE2-TALK-DRAFT-2021-158] [BELLE2-TALK-CONF-2021-142]
22 November 2021
/ 11th International Workshop on the CKM Unitary Triangle
We report first results of observables related to B to hadronic decays using 62.8 fb-1 of Belle II data sets and the first measurement of CKM angle phi3 from the combined data set of Belle and Belle II..
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4. Determination of CKM angle $ \phi_{3} $ at Belle and Belle II / Niharika Rout [BELLE2-CONF-PROC-2021-006]
05 March 2021

We present the measurement of the angle $ \phi_{3} $ using a model-independent Dalitz plot analysis of $ B^{\pm} \to DK^{\pm}, D \to K_{S}^{0}\pi^{+}\pi^{-} $ decays, which currently provides the best sensitivity. [...]
Fulltext: BELLE2-CONF-PROC-2021-006 - Download fulltextPDF; V2 - Download fulltextPDF;
5. Measurement of $ \gamma $ ($ \phi_3$) and first results on CP violation at Belle II / Niharika Rout [BELLE2-CONF-PROC-2020-013]
26 October 2020

Flavor physics measurements at high luminosity $B$-factories offer a good probe for testing the Standard Model and looking for New Physics. [...]
Fulltext: BELLE2-CONF-PROC-2020-013 - Download fulltextPDF; V2 - Download fulltextPDF;
6. Measurement of $\gamma$ ($\phi_3$) at Belle II / Niharika Rout [BELLE2-TALK-DRAFT-2020-036] [BELLE2-TALK-CONF-2020-043]
28 July 2020
/ 40th International Conference on High Energy Physics
The CKM angle 𝛾 is the least well known of the angles of the unitarity triangle and the only one that is accessible with tree-level decays in a theoretically clean way [...]
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7. Hadronic B decay reconstruction in early Belle II data / Eldar Ganiev ; Niharika Rout ; Benedikt Wach [BELLE2-CONF-PROC-2020-001]
22 January 2020

Belle II is an experiment designed to study billions of $\tau$-lepton, $b$- and $c$-quark decays observed with low background in asymmetric-energy electron-positron collisions at the SuperKEKB $B$-factory. [...]
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8. Hadronic B decays in early Belle II data / Eldar Ganiev ; Niharika Rout ; Benedikt Wach [BELLE2-POSTER-CONF-2019-008]
01 October 2019
/ Beauty 2019
A poster on hadronic B decays in early Belle II data for Beauty 2019 conference..
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9. Measurement of CKM angle phi3 at Belle II / Niharika Rout [BELLE2-TALK-DRAFT-2019-045] [BELLE2-TALK-CONF-2019-049] 15 min
08 May 2019
/ FPCP 2019
The CKM angle γ is the least well known of the angles of the unitarity triangle and the only one that is accessible with tree-level decays in a theoretically clean way. [...]
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