Supersymmetry and the rotation group
Keyword(s):
A model invariant under a supersymmetric extension of the rotation group 0(3) is mapped, using a stereographic projection, from the spherical surface S2 to two-dimensional Euclidean space. The resulting model is not translation invariant. This has the consequence that fields that are supersymmetric partners no longer have a degenerate mass. This degeneracy is restored once the radius of S2 goes to infinity, and the resulting supersymmetry transformation for the fields is now mass dependent. An analogous model on the surface S4 is introduced and its projection onto four-dimensional Euclidean space is examined. This model in turn suggests a supersymmetric model on (3 + 1)-dimensional Minkowski space.
1956 ◽
Vol 52
(3)
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pp. 424-430
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1956 ◽
Vol 8
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pp. 256-262
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1941 ◽
Vol 47
(10)
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pp. 771-778
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Keyword(s):
2018 ◽
Vol 50
(9)
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pp. 1-24
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1963 ◽
Vol 59
(1)
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pp. 135-146
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2013 ◽
Vol 13
(2)
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pp. 1183-1224
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