Β-γ angular correlation in50Fe and parity conservation in strong interactions

1960 ◽  
Vol 16 (5) ◽  
pp. 886-894 ◽  
Author(s):  
E. Fuschevi ◽  
G. Giacomelli ◽  
C. Makom ◽  
P. Veronesi
Keyword(s):  
Angular Correlation ◽  
Strong Interactions ◽  
Parity Conservation

Survey of the experimental situation in B -decay

1958 ◽  
Vol 246 (1247) ◽  
pp. 454-462
Keyword(s):  
Angular Correlation ◽  
Momentum Distribution ◽  
Experimental Situation ◽  
Coupling Constants ◽  
Electron Momentum ◽  
Electron Momentum Distribution ◽  
The Past ◽  
Parity Conservation

Until recently our knowledge of the B-decay coupling constants came principally from studies of the electron momentum distribution, the half-lives of B-emitters and the B-v angular correlation. With the discovery of the breakdown of parity conservation we have both an increase in the number of coupling constants and new tools for investigating B-decay. The great stimulus that this has given B-spectroscopists is evidenced by the profusion of papers and preprints which has appeared in the interval and which for a time caused frequent changes in the B-decay situation. In the past month or so since the Israel Conference this spate seems to have subsided somewhat and the situation seems now to be quasi-static.

scholarly journals On Parity Conservation in the Strong Interactions

1966 ◽  
Vol 35 (2) ◽  
pp. 331-333
Author(s):  
Tetsuro Sakuma ◽  
Naoki Tokuda
Keyword(s):  
Strong Interactions ◽  
Parity Conservation

The reaction7Be(n, α)4He and parity conservation in strong interactions

1963 ◽  
Vol 28 (5) ◽  
pp. 1049-1065 ◽  
Author(s):  
P. Bassi ◽  
B. Ferretti ◽  
G. Venturini ◽  
G. C. Bertolini ◽  
F. Cappellani ◽  
...  
Keyword(s):  
Strong Interactions ◽  
Parity Conservation

scholarly journals LARGE BREAKING OF ISOSPIN SYMMETRY IN AN ELECTROWEAK SU(2)L × U(1) GAUGE THEORY OF J = 0 MESONS: THE CASE OF K → ππ DECAYS

1999 ◽  
Vol 14 (25) ◽  
pp. 4003-4042 ◽  
Author(s):  
B. MACHET
Keyword(s):  
Gauge Theory ◽  
Lower Bound ◽  
Strong Interactions ◽  
Flavor Symmetry ◽  
Isospin Symmetry ◽  
Gauge Bosons ◽  
Mass Eigenstates ◽  
Parity Conservation ◽  
Scalar Mass ◽  
Weinberg Angle

K→ππ decays are investigated in the framework of the SU (2)L× U (1) gauge theory of J=0 mesons proposed in Ref. 1, to which is added an interaction between mesons respecting the two symmetries generally attributed to strong interactions, flavor symmetry and parity conservation. It is shown that the damping of the K+→π+π0 amplitude with respect to the ones of Ks→ππ results from a cancellation between the W and Z gauge bosons. The ratio of the two types of amplitudes is sensitive to the spectrum of electroweak (pseudoscalar and scalar) mass eigenstates, and in particular to the mass of the Higgs boson. In the case where scalars and pseudoscalars are degenerate, I demonstrate for the amplitudes the lower bound |Ks→π+π-/ K+→π+π0|≥1/ tan 2θW, where θW is the Weinberg angle.

On parity conservation in strong interactions

1959 ◽  
Vol 13 (1) ◽  
pp. 159-172 ◽  
Author(s):  
N. Dallaporta
Keyword(s):  
Strong Interactions ◽  
Parity Conservation

Parity conservation in strong interactions: The7Be(n, α)4he reaction

1958 ◽  
Vol 3 (26) ◽  
pp. 204-207 ◽  
Author(s):  
R. E. Segel ◽  
J. V. Kane ◽  
D. H. Wilkinson
Keyword(s):  
Strong Interactions ◽  
Parity Conservation
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