Equation (6) is identical with the formula for soft pion emission (as induced by H~)
developed by Nambu and Schrauner'on the basis of explicit chiral invariance of strong …

An attempt is made to correlate the observed asymmetries in hyperon decays and the
hyperon decay times using a pole approximation to the decay matrix elements. It is found …

Recent experimental results on nonleptonic hyperon decays are studied on the basis of a
doublet approximation for strong and weak interactions, with the implied suggestion that this …

5p. A where m is the nucleon mass, g~ is the axial-vector P-decay coupling constant, gr'/4w=
14. 6, y'is the renormalized pion field, and KHH"(0) is the wN vertex at zero momentum …

Nonleptonic decay of hyperon has been investigated from a new view-point where, the
algebra of currents, asymptotic SU (3) symmetry, Regge poles and dispersion relations are …

An attempt is made to construct a theory of all weak processes from a single invariance
principle. The requirement that the weak interaction Hamiltonian be invariant under the …

VQLUME 16, NUMBER 17 PHYSI CAL REVIEW LETTERS 25 APRiL 1966 in which F and D
are the usual SU (3) octet coupling matrices and the structure of the" spurion" ver-tex hyp will …

We have considered the nonleptonic hyperon decays Y→ N+ π in the baryon pole
approximation, assuming the validity of the| Δ T|= 1 2 rule for the weak two-fermion (Y→ N) …

\\|l\llll\|ll\\\l\lll||I\l\||\!\|l\l\Illl\|!l|\\|lll\|||\l\\\ll\|lllll Page 1 RR‘ l,|'\\/35 CERN LIBRARIES, GENEVA \\|l\llll\|ll\\\l\lll||I\l\||\!\|l\l\Illl\|!l|\\|lll\|||\l\\\ll\|lllll
CM-P00058754 Ref-TH.1564-CERN RADIATIVE HYPERON DECAYS AS A. TEST OF NON—LEPTONIC …

The decay of the Λ hyperon is studied within the framework of the chirality-invariant four-
fermion interaction. It is shown that the branching ratio of the charged and neutral modes …