(0,2) quantum cohomology

Ron Donagi, Joshua Guffin, Sheldon Katz, Eric Sharpe

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution


We review progress on a heterotic analogue of quantum coho-
mology, known as ‘quantum sheaf cohomology’. Whereas ordinary quantum
cohomology is computed by intersection theory on a moduli space of curves,
quantum sheaf cohomology is computed via sheaf cohomology on a moduli
space of curves.
Original languageUndefined
Title of host publicationString-Math 2011
PublisherAmer. Math. Soc., Providence, RI
Number of pages21
StatePublished - 2012

Publication series

NameProc. Sympos. Pure Math.
PublisherAmer. Math. Soc., Providence, RI

Cite this

Donagi, R., Guffin, J., Katz, S., & Sharpe, E. (2012). (0,2) quantum cohomology. In String-Math 2011 (Vol. 85, pp. 83-103). (Proc. Sympos. Pure Math.). Amer. Math. Soc., Providence, RI. https://doi.org/10.1090/pspum/085/1375