Ward Identities in Two-Dimensional String Theory

Details Ward Identities in Two-Dimensional String Theory Ward Identities in Two-Dimensional String Theory

1992-01-03

arxiv.org/abs/hep-th/9201005v1

Mod.Phys.Lett. A7 (1992) 723-732

Physics

High Energy Physics

High Energy Physics - Theory

12 pages

Scientific paper

10.1142/S0217732392000690

I study the Ward identities of the $w_\infty$ symmetry of the two-dimensional string theory. It is found that, not just an isolated vertex operator, but also a number of vertex operators colliding at a point can produce local charge non-conservation. The structure of all such contact terms is determined. As an application, I calculate all the non-vanishing bulk tachyon amplitudes directly through the Ward identities for a Virasoro subalgebra of the $w_\infty$.

Affiliated with

Also associated with

No associations

Rating

Ward Identities in Two-Dimensional String Theory 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 Ward Identities in Two-Dimensional String Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ward Identities in Two-Dimensional String Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-385011