Abstract
We study the contributions of the nonstandard neutrino interactions to the rare meson decays of K+→π+νν̄ and D+→π+νν̄ . We show that both decays could provide strong constraints on the free parameters in the nonstandard neutrino interactions. We point out that the branching ratio of D+→π+νν̄ could be at the level of 10-8.
| Original language | English |
|---|---|
| Article number | 077301 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 75 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2007 Apr 30 |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
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Chen, C. H., Geng, C. Q., & Yuan, T. C. (2007). Nonstandard neutrino interactions in K+→π+νν̄ and D+→π+νν̄ decays. Physical Review D - Particles, Fields, Gravitation and Cosmology, 75(7), [077301]. https://doi.org/10.1103/PhysRevD.75.077301