We revisit the decoupling phenomenon of massless modes in non-commutative open string (NCOS) theories. We check the decoupling by explicit computation in (2 + 1) or higher dimensional NCOS theories and recapitulate the validity of the decoupling to all orders in perturbation theory.
Bibliographical noteFunding Information:
The authors wish to thank Mrs Tuire Pankasalo for technical assistance. This work was supported by grants from The Finnish Veterinary Science Foundation.
All Science Journal Classification (ASJC) codes
- Engineering (miscellaneous)
- Physics and Astronomy (miscellaneous)