Moduli and twisted sector dependence of ZN×ZM orbifold couplings

1992/11/04 by S. Stieberger, Stephan Stieberger · 2 citations
Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Black Holes and Theoretical Physics #Nonlinear Waves and Solitons #hep-th

paper · pdf · doi:10.1016/0370-2693(93)91344-m

published as Phys.Lett.B300:347-353,1993 · 10 pages (Latex)

arxiv created 1992/11/04 · openalex publication_date 1993/02/01 · arxiv updated 2010/11/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We derive the four point correlation function involving four twist fields for arbitrary even dimensional Z_N x Z_M orbifold compactifications. Using techniques from the conformal field theory the three point correlation functions with twist fields are determined. Both the choice of the modular background (compatible with the twists) and of the (higher) twisted sectors involved are fully general. Our results turn out to be target space duality invariant.

Citations

• YUKAWA COUPLINGS FOR BOSONIC ZN ORBIFOLDS: THEIR MODULI AND TWISTED SECTOR DEPENDENCE
• Higher Twisted Sector Couplings of Z_N Orbifolds

Cited by

• Threshold corrections to gauge couplings in orbifold compactifications
• Scattering of Gauge, Matter, and Moduli Fields from Intersecting Branes