Chiral algebras in Landau-Ginzburg models
Chiral algebras in Landau-Ginzburg models
A bstract Chiral algebras in the cohomology of the $$ {\overline{Q}}_{+} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msub> <mml:mover> <mml:mi>Q</mml:mi> <mml:mo>¯</mml:mo> </mml:mover> <mml:mo>+</mml:mo> </mml:msub> </mml:math> supercharge of two-dimensional $$ \mathcal{N}=\left(0,2\right) $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>N</mml:mi> <mml:mo>=</mml:mo> <mml:mfenced> <mml:mn>0</mml:mn> <mml:mn>2</mml:mn> </mml:mfenced> </mml:math> theories on flat spacetime are discussed. Using the supercurrent multiplet, we show that …