181 citations · 1.5k across the 32 of their papers we have counts for
Showing 1996 · hep-thShow all
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hep-th1996★ 58 cited
Superconformal Invariants and Extended Supersymmetry
P. S. Howe, P. C. West
The superconformal invariants in analytic superspace are found. Superconformal invariance is shown to imply that the Green's functions of analytic operators are invariant holomorph…
hep-th1996★ 181 cited
Twistor spaces for HKT manifolds
P. S. Howe, G. Papadopoulos
We construct the twistor space associated with an HKT manifold, that is, a hyper-Kähler manifold with torsion, a type of geometry that arises as the target space geometry in two-di…