scholarly journals Conservation Laws in the Isotopic Spin Space and Their Violation by the Electromagnetic Interaction

1958 ◽  
Vol 7 ◽  
pp. 35-66 ◽  
Author(s):  
Masaaki Kato ◽  
Gyo Takeda
Keyword(s):  
Conservation Laws ◽  
Electromagnetic Interaction ◽  
Isotopic Spin ◽  
Spin Space

New isotopic spin space and classification of elementary particles

1960 ◽  
Vol 18 (2) ◽  
pp. 209-228 ◽  
Author(s):  
P. Hillion ◽  
J. P. Vigier
Keyword(s):  
Elementary Particles ◽  
Isotopic Spin ◽  
Spin Space

Operators and Observables in Isotopic Spin Space

1954 ◽  
Vol 93 (6) ◽  
pp. 1395-1400 ◽  
Author(s):  
Leslie L. Foldy
Keyword(s):  
Isotopic Spin ◽  
Spin Space

A COVARIANT GENERALIZATION OF BERRY’S PHASE

1989 ◽  
Vol 04 (12) ◽  
pp. 1143-1149 ◽  
Author(s):  
Y.Q. CAI ◽  
G. PAPINI
Keyword(s):  
Proper Time ◽  
Rest Mass ◽  
Gauge Fields ◽  
Isotopic Spin ◽  
Spin Space ◽  
Abelian Gauge ◽  
Berry's Phase ◽  
Berry’S Phase ◽  
Degenerate Eigenvalues

A covariant generalization of Berry’s phase is obtained from the proper time Schrödinger equation in which the role of Hamiltonian is played by the rest mass square operator. When this has degenerate eigenvalues, non-Abelian gauge fields arise in the manner shown by Wilczek and Zee for non-relativistic systems. The manifold of degenerate states corresponds to isotopic spin space.

Relation of Isotopic Spin Space to Space-Time

1957 ◽  
Vol 106 (3) ◽  
pp. 595-597 ◽  
Author(s):  
R. L. Ingraham
Keyword(s):  
Space Time ◽  
Isotopic Spin ◽  
Spin Space

scholarly journals Symmetries in Isotopic Spin Space and the Charge Operator

1956 ◽  
Vol 102 (6) ◽  
pp. 1684-1685 ◽  
Author(s):  
B. d'Espagnat ◽  
J. Prentki
Keyword(s):  
Isotopic Spin ◽  
Spin Space ◽  
Charge Operator

Bosonic Symmetries, Solutions, and Conservation Laws for the Dirac Equation with Nonzero Mass

2013 ◽  
Vol 58 (6) ◽  
pp. 523-533 ◽  
Author(s):  
V.M. Simulik ◽  
◽  
I.Yu. Krivsky ◽  
I.L. Lamer ◽  
◽  
...  
Keyword(s):  
Dirac Equation ◽  
Conservation Laws
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