Massless spectrum for hybrids CFTs
  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 description is independent of such an embedding. We provide a method for computing the massless spectrum. This note is based on the longer paper arXiv:1307.7063. 
Marco Bertolini, Ilarion V. Melnikov and M. Ronen Plesser
hep-th