Parity Nonconservation in the Decay of Free and Bound Particles

RH Dalitz - Physical Review, 1958 - APS
A quantitative estimate is made of the branching ratio between two-body and more
complicated mesonic decay modes for He 4 Λ and H 4 Λ, as function of their spin J and the …

Pionic Decay Modes of Light Hypernuclei

RH Dalitz, L Liu - Physical Review, 1959 - APS
Decay probabilities are calculated for pionic modes of decay of the Λ hypernuclei A<~ 5. An
effect of the Pauli principle omitted in previous calculations for the two-body π− and π 0 …

Decay of and the Spin Dependence of the -Nucleon Interaction

M Leon - Physical Review, 1959 - APS
A calculation is made of the fraction of the π-mesonic decays of the hypertriton H 3 Λ which
yield the two final products He 3 and π−. This fraction is a function of the spin of H 3 Λ and of …

Branching ratios for the π− mesonic decays of the hypernuclei Λ3H and Λ4H

D Bertrand, G Coremans, C Mayeur, J Sacton, P Vilain… - Nuclear Physics B, 1970 - Elsevier
Nuclear Physics B16 (1970) 77-84. North-Holland Publ Comp., Amsterdam BRANCHING
RATIOS FOR THE rr- MESONIC DECAYS 3 4 OF THE HYP Page 1 Nuclear Physics B16 (1970) …

Parity and Sign of the Decay Amplitude and a Model for Emission in Hypernuclear Decays

F von Hippel - Physical Review, 1964 - APS
It is found that the π+ π− emission ratio of 0.029±0.01 in He 4 Λ can be understood as due to
the combined mechanisms: decay of a virtual Σ+ hypernuclear state and the charge …

A Review on Mesonic Decay of Λ Hypernuclei

E Oset, P Fernandez de Cordoba… - Progress of …, 1994 - academic.oup.com
A review of the present situation of the mesonic decay of Λ hypernuclei is done. The link
between the propagator method and the one with wave functions and nuclear matrix …

Evidence for a central repulsion potential from pionic decay of s-shell Λ-hypernuclei

I Kumagai-Fuse, S Okabe, Y Akaishi - Physics Letters B, 1995 - Elsevier
Evidence for a central repulsion potential from pionic decay of s-shell A-hypemuclei Page 1
ELSWIER Physics Ldcrs B .WS ( 1995) 386-392 2 3 Fehrunry I995 - PHYSICS LETTERS B …

Asymmetry in the Nonmesonic Weak Decay of Polarized Hypernuclei

S Ajimura, K Ikeda, M Ishikawa, T Kishimoto, A Okusu… - Physical review …, 2000 - APS
We have measured the asymmetric emission of protons from the nonmesonic decay of
polarized Λ 5 He produced by the (π+, K+) reaction. Λ 5 He is an s-shell hypernucleus and …

Spin of the Particle

M Ruderman, R Karplus - Physical Review, 1956 - APS
Spin of the L^{0} Particle Page 1 PH YSICAL REVIEW VOLUM E 102, NUM B ER 1 APRIL 1,
1956 Spin of the 1k' Particle MALVIN RUDERMAN AND ROBERT KARPLUS Physics …

Weak non-mesonic decays of Λ-hypernuclei

J Cohen - Progress in Particle and Nuclear Physics, 1990 - Elsevier
We review the current status of studies of weak decays of Λ-hypernuclei. Both experimental
and theoretical aspects are reviewed, with emphasis on the weak non-mesonic decays …