Abstract
We study the structure and Lorentz properties of the Neveu-Schwarz (NS) three-string vertex in the super lightcone diagram (SLD) formalism. By studying the Lorentz behavior of the SLD, we construct the Lorentz generators and show that the Lorentz algebra closes if the spacetime dimension is equal to 10, thereby prove the Lorentz invariance of the theory at the off-shell level. The Lorentz transformation is equivalent to the superconformal transformation and induces a coordinate transformation in the supermoduli space. The integrand of the S-matrix changes by a total derivative in the supermoduli space under the Lorentz transformation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
