| Full text | |
| Author(s): |
Berkovits, Nathan
;
Jusinskas, Renann Lipinski
Total Authors: 2
|
| Document type: | Journal article |
| Source: | Journal of High Energy Physics; v. N/A, n. 8, p. 16-pg., 2014-08-18. |
| Abstract | |
Physical states of the superstring can be described in light-cone gauge by acting with transverse bosonic alpha(j)(-n) and fermionic q(-n)(-a) operators on an SO(8)-ovariant superfield where j,a = 1 to 8. In the pure spinor formalism, these states are described in an SO(9,1)-covariant manner by the cohomology of the BRST charge Q = 1/2 pi i closed integral lambda(alpha)d(alpha). In this paper, a similarity transformation is found which simplifies the form of Q and maps the light-cone description of the superstring vertices into DDF-like operators in the cohomology of Q. (AU) | |
| FAPESP's process: | 09/17516-4 - Applications of pure spinors for AdS-CFT |
| Grantee: | Renann Lipinski Jusinskas |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 11/11973-4 - ICTP South American Institute for Fundamental Research: a regional center for theoretical physics |
| Grantee: | Nathan Jacob Berkovits |
| Support Opportunities: | Research Projects - Thematic Grants |
| FAPESP's process: | 09/50639-2 - Research and learning on the strings theory |
| Grantee: | Nathan Jacob Berkovits |
| Support Opportunities: | Research Projects - Thematic Grants |