scholarly journals ON THE DECAY BRANCH RATIO OF THE UNSTABLE PARTICLE η:R((η→ππγ)/(η→3π))

1965 ◽  
Vol 21 (1) ◽  
pp. 92
Author(s):  
TZU PAO-RU
Keyword(s):  
Unstable Particle ◽  
Branch Ratio ◽  
Decay Branch

scholarly journals Moving Unstable Particles and Special Relativity

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Eugene V. Stefanovich
Keyword(s):  
Special Relativity ◽  
Reference Frame ◽  
Unstable Particle ◽  
Internal Variables ◽  
Dirac Theory ◽  
Decay Probability ◽  
Unstable Particles ◽  
Interacting Systems

In Poincaré-Wigner-Dirac theory of relativistic interactions, boosts are dynamical. This means that, just like time translations, boost transformations have a nontrivial effect on internal variables of interacting systems. In this respect, boosts are different from space translations and rotations, whose actions are always universal, trivial, and interaction-independent. Applying this theory to unstable particles viewed from a moving reference frame, we prove that the decay probability cannot be invariant with respect to boosts. Different moving observers may see different internal compositions of the same unstable particle. Unfortunately, this effect is too small to be noticeable in modern experiments.

Confirmation of the l-forbidden Gamow-Teller decay branch of 39Ca

1994 ◽  
Vol 571 (3) ◽  
pp. 555-568 ◽  
Author(s):  
E. Hagberg ◽  
T.K. Alexander ◽  
I. Neeson ◽  
V.T. Koslowsky ◽  
G.C. Ball ◽  
...  
Keyword(s):  
Decay Branch ◽  
Gamow Teller

Stable and Unstable Particle Distributions in a Plasma

1967 ◽  
pp. 68-109 ◽  
Author(s):  
A.I. AKHIEZER ◽  
I.A. AKHIEZER ◽  
R.V. POLOVIN ◽  
A.G. SITENKO ◽  
K.N. STEPANOV
Keyword(s):  
Unstable Particle ◽  
Particle Distributions

A model of an unstable particle

1956 ◽  
Vol 2 (6) ◽  
pp. 706-722 ◽  
Author(s):  
V Glaser ◽  
G Källèn
Keyword(s):  
Unstable Particle

Time dependence of unstable-particle decay

1966 ◽  
Vol 40 (1) ◽  
pp. 46-53 ◽  
Author(s):  
W.R. Frazer ◽  
S. Peyton
Keyword(s):  
Time Dependence ◽  
Unstable Particle ◽  
Particle Decay

Effect of Unstable Particle Production on Scattering Amplitudes

1964 ◽  
Vol 136 (2B) ◽  
pp. B529-B536 ◽  
Author(s):  
James S. Ball ◽  
Peter Thurnauer
Keyword(s):  
Scattering Amplitudes ◽  
Particle Production ◽  
Unstable Particle
Sign in / Sign up

Export Citation Format

Share Document