Two-loop β-function for the generalized bosonic sigma model
- 18 June 1987
- journal article
- Published by Elsevier BV in Physics Letters B
- Vol. 191 (4), 354-362
- https://doi.org/10.1016/0370-2693(87)90622-8
Abstract
No abstract availableKeywords
This publication has 41 references indexed in Scilit:
- Dilaton coupling and BRST quantization of bosonic stringsNuclear Physics B, 1986
- String theory effective actionsNuclear Physics B, 1986
- Vector field effective action in the open superstring theoryNuclear Physics B, 1986
- Superstring modifications of Einstein's equationsNuclear Physics B, 1986
- Strings in background fieldsNuclear Physics B, 1985
- Equations of motion for the heterotic string theory from the conformal invariance of the sigma model.Physical Review Letters, 1985
- Heterotic string in an arbitrary background fieldPhysical Review D, 1985
- Effective field theory from quantized stringsPhysics Letters B, 1985
- Quantum string theory effective actionNuclear Physics B, 1985
- Strings in curved spacePhysics Letters B, 1984