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19982008
most citedFermions in Self-dual Vortex Background on a String-like Defect

44 citations · 165 across the 27 of their papers we have counts for

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Showing 2007 · math-phShow all

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math-ph2007★ 15 cited

Inner topological structure of Hopf invariant

Ji-Rong Ren, Ran Li, Yi-Shi Duan

In light of -mapping topological current theory, the inner topological structure of Hopf invariant is investigated. It is revealed that Hopf invariant is just the winding number…