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Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons

Publication ,  Journal Article
Aubert, B; Boutigny, D; Gaillard, JM; Hicheur, A; Karyotakis, Y; Lees, JP; Robbe, P; Tisserand, V; Palano, A; Chen, GP; al, E
Published in: Physical Review Letters
2001

Branching ratios were measured for the rate charmless decays B 0→π +π -, B 0→K +π -, B +→K +π 0, B +→K 0π +, and B 0→π +π 0, and B +→K̃ 0K +. No evidence was found for direct CP violation in the observed decays. 90% confidence level intervals were set.

Duke Scholars

Published In

Physical Review Letters

ISSN

0031-9007

Publication Date

2001

Volume

87

Issue

15

Start / End Page

151802/1 / 151802/7

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences
 

Citation

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Aubert, B., Boutigny, D., Gaillard, J. M., Hicheur, A., Karyotakis, Y., Lees, J. P., … al, E. (2001). Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons. Physical Review Letters, 87(15), 151802/1-151802/7.
Aubert, B., D. Boutigny, J. M. Gaillard, A. Hicheur, Y. Karyotakis, J. P. Lees, P. Robbe, et al. “Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons.” Physical Review Letters 87, no. 15 (2001): 151802/1-151802/7.
Aubert B, Boutigny D, Gaillard JM, Hicheur A, Karyotakis Y, Lees JP, et al. Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons. Physical Review Letters. 2001;87(15):151802/1-151802/7.
Aubert, B., et al. “Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons.” Physical Review Letters, vol. 87, no. 15, 2001, pp. 151802/1-151802/7.
Aubert B, Boutigny D, Gaillard JM, Hicheur A, Karyotakis Y, Lees JP, Robbe P, Tisserand V, Palano A, Chen GP, al E. Measurement of branching fractions and search for CP-violating charge asymmetries in charmless two-body B decays into pions and kaons. Physical Review Letters. 2001;87(15):151802/1-151802/7.

Published In

Physical Review Letters

ISSN

0031-9007

Publication Date

2001

Volume

87

Issue

15

Start / End Page

151802/1 / 151802/7

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
  • 01 Mathematical Sciences