One-Loop Riemann Surfaces in Schnabl Gauge

Details One-Loop Riemann Surfaces in Schnabl Gauge One-Loop Riemann Surfaces in Schnabl Gauge

2008-05-23

arxiv.org/abs/0805.3701v1

JHEP0807:063,2008

Physics

High Energy Physics

High Energy Physics - Theory

65 pages, 18 figures, LaTeX2e

Scientific paper

10.1088/1126-6708/2008/07/063

Due to a peculiar behavior at the open string midpoint, loop diagrams in Schnabl gauge were expected to fail to produce the relevant closed string moduli. We find that closed string moduli are generated because the Riemann surfaces are built with slanted wedges: semi-infinite strips whose edges have parameterizations related by scaling. We examine in detail one-loop string diagrams and find that the closed string modulus is always produced. Moreover, the conformal maps simplify so greatly that both closed and open moduli become simple calculable functions of the Schwinger parameters, a simplification that occurs neither in Siegel gauge nor in light-cone gauge.

Affiliated with

Also associated with

No associations

Rating

One-Loop Riemann Surfaces in Schnabl Gauge 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 One-Loop Riemann Surfaces in Schnabl Gauge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-Loop Riemann Surfaces in Schnabl Gauge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-665229