Tensionless strings and the space-time signature change

Physics – High Energy Physics – High Energy Physics - Theory

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

11 pages, LATEX, no figures

Scientific paper

We construct a tensionless string model in a four-dimensional space-time ${\bf R}^{2,2}$ with the (2,2) signature and solve the string equations. We find that the signature change radically changes the structure of the holonomy group of the null worldsheet. As a result the introduction of the worldsheet Dirac operator invariant under the holonomy group becomes possible. We show that the such possibility is absent in the tensionless string model in the (3+1)-dimensional Minkowski space.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Tensionless strings and the space-time signature change 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 Tensionless strings and the space-time signature change, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tensionless strings and the space-time signature change will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-636281

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.