Results 311 to 320 of about 572,881 (348)

Fermi Decay of Higher Spin Particles

Physical Review, 1957
The explicit form for the spin projection operators introduced by Fronsdal is calculated for arbitrary spin and applied to first-order processes involving four fermions. The matrix element for the most general nonderivative interaction is found for the special case in which two of the particles have spin \textonehalf{}.
Behrends, R. E., Frønsdal, Christian
openaire   +2 more sources

Particle decay and fission

Journal of Physics G: Nuclear and Particle Physics, 1989
Consideration of the coupling between discrete and continuous states of the nuclear system in a straightforward manner entails a unified description of particle decay and fission. The particle width consists of two terms, one of which corresponds to the standard term of R-matrix theory and the other one originates from the feedback of the continuum to ...
openaire   +1 more source

Decay of the Cascade Particles

Physical Review, 1959
A phenomenological investigation of the decay of the cascade particles is presented. Several possible correlation measurements, which exploit the large asymmetry in DELTA /sup o/ decay as an analyzer of XI , are suggested. One of these experiments does not require polarized XI 's.
W. B. Teutsch, S. Okubo, E. C. G. Sudarshan   +2 more
openaire   +1 more source

Beta decay of hyperons via K′-particle

Il Nuovo Cimento, 1962
The β-decay rate of the hyperons and thel eptonic decay rates of the kaon are calculated in an intermediate boson picture, where the intermediary boson is the K′ particle. A numerical estimate of the coupling constants is also made, though of preliminary nature.
openaire   +1 more source

Particle Decays

2023
openaire   +1 more source

A Li-rich layered oxide cathode with negligible voltage decay

Nature Energy, 2023
Tianyi Li, Junwei Zhang, Si Lan
exaly  

Particle Decays

2016
Benjamin Bahr, Boris Lemmer, Rina Piccolo   +2 more
openaire   +1 more source

Charged-Particle Radioactive Decays

2022
B. Blank, R. D. Page
openaire   +1 more source

Nonsense-mediated RNA decay: an emerging modulator of malignancy

Nature Reviews Cancer, 2022
Kun Tan, Miles F Wilkinson
exaly  

RNase E: at the interface of bacterial RNA processing and decay

Nature Reviews Microbiology, 2012
George A Mackie
exaly