Analysis of the B{yields}K{sub 2} (1430) l{sup +}l{sup -} decay

Journal Article · Sat May 01 00:00:00 EDT 2010 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.81.094018· OSTI ID:21409941

Choudhury, S R ^[1]; Cornell, A S ^[2]; Gaur, Naveen ^[3]

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1. CTP, Jamia Millia, New Delhi 110025 (India) and Indian Institute of Science Education and Research, Bhopal (India)
2. National Institute for Theoretical Physics, School of Physics, University of the Witwatersrand, Wits 2050 (South Africa)
3. Dyal Singh College, University of Delhi, Delhi - 110003 (India)

We present an analysis of the decay process B{yields}K{sub 2}(1430)l{sup +}l{sup -}, where this process has all the features of the related and well investigated process B{yields}K*(890)l{sup +}l{sup -}, with theoretically comparable branching ratios. The differential decay rate as well as the forward-backward asymmetry are worked out, where the sensitivity of these to possible right-handed couplings for the related b{yields}s radiative decay are also investigated.

• OSTI ID: 21409941
• Journal Information: Physical Review. D, Particles Fields, Vol. 81, Issue 9; Other Information: DOI: 10.1103/PhysRevD.81.094018; (c) 2010 The American Physical Society; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
B MESONS
BRANCHING RATIO
COUPLING
K*2-1430 MESONS
RADIATIVE DECAY
SENSITIVITY
BEAUTY MESONS
BEAUTY PARTICLES
BOSONS
DECAY
DIMENSIONLESS NUMBERS
ELEMENTARY PARTICLES
HADRONS
MESONS
PARTICLE DECAY
PSEUDOSCALAR MESONS
STRANGE MESONS
STRANGE PARTICLES
TENSOR MESONS