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BRST quantization scattering amplitudes conformal field theory sigma models

Abstract: We consider supersymmetric quantum mechanics on a Kähler cone, regulated via a suitable resolution of the conical singularity. The unresolved space has a u(1, 1|2) superconformal symmetry and we propose the existence...

Regular Article - Theoretical Physics conformal field theory Extended Supersymmetry sigma models Differential and Algebraic Geometry

We consider supersymmetric quantum mechanics on a K\"{a}hler cone, regulated via a suitable resolution of the conical singularity. The unresolved space has a $\mathfrak{u}(1,1|2)$ superconformal symmetry and we propose the...

conformal field theory Extended Supersymmetry sigma models Differential and Algebraic Geometry

Abstract: We consider supersymmetric quantum mechanics on a Kähler cone, regulated via a suitable resolution of the conical singularity. The unresolved space has a u(1, 1|2) superconformal symmetry and we propose the existence...

Regular Article - Theoretical Physics conformal field theory Extended Supersymmetry sigma models Differential and Algebraic Geometry