32 citations · 133 across the 13 of their papers we have counts for
3 papers · 2 filters
Worldsheet instantons and (0,2) linear models
Marco Bertolini, M. Ronen Plesser
We study the stability of heterotic compactifications described by (0,2) gauged linear sigma models with respect to worldsheet instanton corrections to the space-time superpotentia…
Accidents in (0,2) Landau-Ginzburg theories
Marco Bertolini, Ilarion V. Melnikov, M. Ronen Plesser
We study the role of accidental symmetries in two-dimensional (0,2) superconformal field theories obtained by RG flow from (0,2) Landau-Ginzburg theories. These accidental symmetri…
Massless spectrum for hybrids CFTs
Marco Bertolini, Ilarion V. Melnikov, M. Ronen Plesser
We describe a class of theories obtained by fibering a Landau-Ginburg orbifold over a compact Kaehler base. While such theories are often described as phases of some GLSM, our desc…