NNK and ΛΛK amplitudes in chiral perturbation theory


Journal Article

We explore the S-wave and P-wave amplitudes for NNK and ΛΛK interactions using chiral perturbation theory to script O sign(ms log ms). In contrast to the large corrections found in P-wave amplitudes in the nonleptonic decay of octet baryons, the NNK amplitudes receive only small corrections to their tree-level values. The uncertainty in the ΛΛK amplitudes is found to be large.

Duke Authors

Cited Authors

  • Savage, MJ; Springer, RP

Published Date

  • August 24, 1998

Published In

Volume / Issue

  • 639 / 1-2

Start / End Page

  • 325c - 328c

International Standard Serial Number (ISSN)

  • 0375-9474

Citation Source

  • Scopus