New principles for string / membrane unification

Feb, 1996
26 pages
Published in:
  • Nucl.Phys.B 477 (1996) 652-674
e-Print:
Report number:
  • EFI-96-04

Citations per year

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Abstract:
The target space theory of the N=(2,1) heterotic string may be interpreted as a theory of gravity coupled to matter in either 1+11+1 or 2+12+1 dimensions. Among the target space theories in 1+11+1 dimensions are the bosonic, type II, and heterotic string world sheet field theories in a physical gauge. The 2+12+1 dimensional version describes a consistent quantum theory of supermembranes in 10+110+1 dimensions. The unifying framework for all of these vacua is a theory of 2+22+2 dimensional self-dual geometries embedded in 10+210+2 dimensions. There are also indications that the N=(2,1) string describes the strong coupling dynamics of compactifications of critical string theories to two dimensions, and may lead to insights about the fundamental degrees of freedom of the theory.
Note:
  • 26+2 pages, harvmac Report-no: EFI-96-04
  • 11.25.Sq
  • 04.50.+h
  • 11.25.-w
  • 04.60.-m
  • String theory
  • Membranes
  • Self-duality
  • string model: heterotic
  • membrane model
  • unified field theory