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Dalitz plot analysis of Ds+ [D subscript s superscript +] →K+K-π+ [K superscript + K superscript - pi superscript +]

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Dalitz plot analysis of Ds+ [D subscript s superscript +] →K+K-π+ [K superscript + K superscript - pi superscript +]

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Author: del Amo Sanchez, P.; Lees, J.; Poireau, V.; Prencipe, E.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Milanes, D.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Brown, D.; Kerth, L.; Kolomensky, Yu.; Lynch, G.; Osipenkov, I.; Koch, H.; Schroeder, T.; Asgeirsson, D.; Hearty, C.; Mattison, T.; McKenna, J.; Khan, A.; Blinov, V.; Buzykaev, A.; Druzhinin, V.; Golubev, V. ... [more in full view]
Department: Massachusetts Institute of Technology. Laboratory for Nuclear Science; Massachusetts Institute of Technology. Dept. of Physics
Publisher: American Physical Society
Date Issued: 2011-03
Abstract:
We perform a Dalitz plot analysis of about 100 000 Ds+ [D subscript s superscript +] decays to K+K-π+ [K superscript + K superscript - pi superscript +] and measure the complex amplitudes of the intermediate resonances which contribute to this decay mode. We also measure the relative branching fractions of Ds+[D subscript s superscript +] →K+K+π- [K superscript + K superscript + pi superscript -] and Ds+ [D subscript s superscript +] →K+K+K- [K superscript + K superscript + K superscript -]. For this analysis we use a 384 fb-1 [fb superscript -1] data sample, recorded by the BABAR detector at the PEP-II asymmetric-energy e+e- [e superscript + superscript -] collider running at center-of-mass energies near 10.58 GeV.
URI: http://hdl.handle.net/1721.1/66173
ISSN: 1550-7998
1550-2368
Citation: Sanchez, P. del Amo et al. (BABAR Collaboration) "Dalitz plot analysis of Ds+→K+K-π+" Phys. Rev. D 83, 052001. © 2011 American Physical Society
Version: Final published version
Terms of Use: Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Published As: http://dx.doi.org/10.1103/PhysRevD.83.052001
Journal: Physical review D

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