Citation
Dvoretskii, Alexei (2006) Dalitz Plot Analysis of the Decay B± → K±K±K∓. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/7HTG-0W17. https://resolver.caltech.edu/CaltechETD:etd-03312006-135838
Abstract
We perform an analysis of the three-body charmless decay B+ -> K+K+K- using a sample of 226.0 +/- 2.5 million BB pairs collected by the BABAR detector and measure the total branching fraction and CP asymmetry to be B = (35.2 +/- 0.9 +/- 1.6) x 10-6 and A = (-1.7 +/- 2.6 +/- 1.5)%. We fit the Dalitz plot distribution using an isobar model and report the measured values of magnitudes and phases of the production coefficients. The decay dynamics is dominated by the K+K- S-wave, for which we perform a partial-wave analysis in the region m(K+K-) < 2 GeV/c2. We find no evidence of CP violation for individual components of the isobar model.
Item Type: | Thesis (Dissertation (Ph.D.)) |
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Subject Keywords: | charmless; dalitz plot; isobar model; partial-wave analysis; three-body |
Degree Grantor: | California Institute of Technology |
Division: | Physics, Mathematics and Astronomy |
Major Option: | Physics |
Thesis Availability: | Public (worldwide access) |
Research Advisor(s): |
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Thesis Committee: |
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Defense Date: | 20 March 2006 |
Record Number: | CaltechETD:etd-03312006-135838 |
Persistent URL: | https://resolver.caltech.edu/CaltechETD:etd-03312006-135838 |
DOI: | 10.7907/7HTG-0W17 |
Default Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. |
ID Code: | 1226 |
Collection: | CaltechTHESIS |
Deposited By: | Imported from ETD-db |
Deposited On: | 03 Apr 2006 |
Last Modified: | 31 Mar 2020 21:58 |
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