Symmetry and causality in pp-wave string field theory
β Scribed by C.-S. Chu
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 105 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0015-8208
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
Causality and local commutativity of string fields in the ppβwave lightcone string field theory is Contrary to the flat space case result, we found that the ppβwave interaction does not affect the local commutativity condition. Our results show that the ppβwave lightcone string field theory is discontinous at the flat space limit.
π SIMILAR VOLUMES
## Abstract Free string theory on the planeβwave background displays a discrete __Z__~2~ symmetry exchanging the two transverse __SO__(4) groups. This symmetry should be respected also at the interacting level. We show that the zero mode structure proposed in hepβth/0208148 can be completed to a fu
## Abstract We address the problem of describing different closed string backgrounds in background independent open string field theory: A shift in the closed string background corresponds to a collective excitation of open strings. As an illustration we apply the formalism to the case where the cl
## Abstract A brief review of studing rolling solutions to equations of motion for the tachyon field living on an unstable Dβbrane in the level truncated string field theory is given.