Open string fluctuations around $KBc$ mulibrane backgrounds
Syoji Zeze · arXiv (Cornell University) · 2024
We investigate open string fluctuations around multibrane solutions within the $KBc$ subspace of open string field theory. Specifically, we consider space-time independent fluctuations of leading order zero in the $1/G$ expansion. A constraint on fluctuations around a multibrane solution is explicitly derived from the equation of motion.