29 citations · 156 across the 17 of their papers we have counts for
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hep-th1993★ 7 cited
Solitons and Instantons with(out) Supersymmetry
Zvonimir Hlousek, Donald Spector
We give model-independent arguments, valid in nearly any number of spacetime dimensions, that topological solitons and instantons satisfy Bogomol'nyi-type bounds and, when these bo…
hep-th1993★ 4 cited
A Simple Method for Computing Soliton Statistics
Donald Spector
I provide an extremely simple argument that the kink-type solitons in certain theories are fermionic. The argument is based on the Witten index, but can in fact be used to determin…