Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2000-07-06
Nucl.Phys.B591:243-264,2000
Physics
High Energy Physics
High Energy Physics - Theory
Extended discussion on pgs.11,17. Footnote 5 and references 6,7,19 are changed. Mis-spelled author names corrected, acknowledg
Scientific paper
10.1016/S0550-3213(00)00578-2
We show that the recent world-sheet analysis of the quantum fluctuations of a short flux tube in type II string theory leads to a simple and precise description of a pair of stuck D0branes in an orientifold compactification of the type I' string theory. The existence of a stable type I' flux tube of sub-string-scale length is a consequence of the confinement of quantized flux associated with the scalar dualized ten-form background field strength *F_{10}, evidence for a -2brane in the BPS spectrum of M theory. Using heterotic-type I duality, we infer the existence of an M2brane of finite width O(\sqrt{\alpha'}) in M-theory, the strong coupling resolution of a spacetime singularity in the D=9 twisted and toroidally compactified E_8 x E_8 heterotic string. This phenomenon has a bosonic string analog in the existence of a stable short electric flux tube arising from the confinement of photons due to tachyon field dynamics. The appendix clarifies the appearance of nonperturbative states and enhanced gauge symmetry in toroidal compactifications of the type I' string. We account for all of the known disconnected components of the moduli space of theories with sixteen supercharges, in striking confirmation of heterotic-type I duality.
No associations
LandOfFree
Confinement and the Short Type I' Flux Tube does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Confinement and the Short Type I' Flux Tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Confinement and the Short Type I' Flux Tube will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-574956