Notes on N=2 superconformal symmetry
index introduction notations supergeometry BV-formalism BRST-formalism equivariant-cohomology worldsheet-complex-structure bosonic-string omega omega-BRST contact-structure transfer tangent-space-of-double-coset integrated-vertex unintegrated-vertex boundary picture-changing Heterotic-RNS Type-II-RNS twisting pure-spinor left-sector open-problems
We will for now only consider the left sector. The worldsheet coordinates are
—
this is the “usual” worldsheet, which we will denote just
.
index introduction notations supergeometry BV-formalism BRST-formalism equivariant-cohomology worldsheet-complex-structure bosonic-string omega omega-BRST contact-structure transfer tangent-space-of-double-coset integrated-vertex unintegrated-vertex boundary picture-changing Heterotic-RNS Type-II-RNS twisting pure-spinor left-sector open-problems