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Dalitz analysis of three-body charmless B{sup 0}{yields}K{sup 0}{pi}{sup +}{pi}{sup -} decay

Journal Article · · Physical Review. D, Particles Fields
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  1. Princeton University, Princeton, New Jersey 08544 (United States)
  2. High Energy Accelerator Research Organization (KEK), Tsukuba (Japan)
We report results of a Dalitz plot analysis of the three-body charmless B{sup 0}{yields}K{sup 0}{pi}{sup +}{pi}{sup -} decay. The analysis is performed with a data sample that contains 388x10{sup 6} BB pairs collected near the {upsilon}(4S) resonance with the Belle detector at the KEKB asymmetric-energy e{sup +}e{sup -} collider. Measurements of branching fractions for the quasi-two-body decays B{sup 0}{yields}{rho}(770){sup 0}K{sup 0}, B{sup 0}{yields}f{sub 0}(980)K{sup 0}, B{sup 0}{yields}K*(892){sup +}{pi}{sup -}, B{sup 0}{yields}K*(1430){sup +}{pi}{sup -}, and upper limits on several other quasi-two-body decay modes are reported.
OSTI ID:
20933199
Journal Information:
Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 1 Vol. 75; ISSN PRVDAQ; ISSN 0556-2821
Country of Publication:
United States
Language:
English