New physics effects in B→K*vv decays

C. S. Kim, Yeong Gyun Kim, T. Morozumi

Research output: Contribution to journalArticlepeer-review


We present a model-independent analysis of exclusive rare B decays, B→K(*)vv. The effect of possible new physics is written in terms of dimension-6 four-Fermi interactions. The lepton number violating scalar-and tensor-type interactions are included, and they induce B→K(*)vv(v̄v̄) decays. We show systematically how the branching ratios and missing mass-squared spectrum depend on the coefficients of the four-Fermi interactions.

Original languageEnglish
Pages (from-to)1-8
Number of pages8
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number9
Publication statusPublished - 1999 Nov 1

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)


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