Mapping the axial current onto the hypersphere
Keyword(s):
A stereographic projection has been used to map conformally invariant spinor electrodynamics from four-dimensional Euclidean space onto the surface of a sphere in five dimensions. We extend electrodynamics so that the spinors also couple in a gauge invariant way to the current on the surface of the hypersphere that is the image of the axial current [Formula: see text] in Euclidean space under this mapping.
2004 ◽
Vol 76
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pp. 639-643
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2000 ◽
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pp. 227-250
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2018 ◽
Vol 50
(9)
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pp. 1-24
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Keyword(s):
1956 ◽
Vol 52
(3)
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pp. 424-430
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1963 ◽
Vol 59
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pp. 135-146
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pp. 1183-1224
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2014 ◽
Vol 46
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pp. 622-642
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