Generalized Kähler geometry in (2, 1) superspace

Chris Hull, Ulf Lindström, Martin Roček, Rikard von Unge, Maxim Zabzine
2012 Journal of High Energy Physics  
Two-dimensional (2,2) supersymmetric nonlinear sigma models can be described in (2,2), (2,1) or (1,1) superspaces. Each description emphasizes different aspects of generalized K\"ahler geometry. We investigate the reduction from (2,2) to (2,1) superspace. This has some interesting nontrivial features arising from the elimination of nondynamical fields. We compare quantization in the different superspace formulations.
doi:10.1007/jhep06(2012)013 fatcat:jdcmklpjnfaablbzu3ioe6dggm