Publications [#248401] of Roxanne P. Springer

Papers Published
  1. Savage, MJ; Springer, RP, NNK and ΛΛK amplitudes in chiral perturbation theory, Nuclear Physics A, vol. 639 no. 1-2 (1998), pp. 325c-328c .

    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.