BPS Solitons and Killing Spinors in Three Dimensional N=2 Supergravity
Edelstein, Jose D.
Original · EN
In the framework of three dimensional extended supergravity theories, we demonstrate that there exist non-trivial Killing spinors over BPS soliton configurations, even when the space-time is asymptotically conical. We also show that there are no physical fermionic zero modes on these backgrounds. We further generalize these results to the case of semilocal systems.
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