Couplings for Compactifications

Abstract

A general formula is obtained for Yukawa couplings in compactification on \LGO{s} and corresponding \CY\ spaces. Up to the kinetic term normalizations, this equates the classical Koszul ring structure with the \LGO\ chiral ring structure and the true super\CFT\ ring structure.

30 p. HUPAPP-93/2, NSF-ITP-93-37, UTTG-10-93, use harvmac. Minor corrections to sections 4.3 and 4.4

References in corpus (4)

• A Generalized Construction of Mirror Manifolds
• On the Classification of Quasihomogeneous Functions
• String Theory on Calabi--Yau Manifolds: The Three Generations Case
• Classical {\it vs.}\ Landau-Ginzburg Geometry of Compactification

Cited by in corpus (6)

• Mirror Symmetry for Calabi-Yau Hypersurfaces in Weighted P_4 and Extensions of Landau Ginzburg Theory
• Periods for Calabi--Yau and Landau--Ginzburg Vacua
• The Mirror Map for Invertible LG Models
• On Periods for String Compactifications
• On Semi-Periods
• IIA string instanton corrections to the four-fermion correlator in the intersection of Del Pezzo surfaces