5 citations · 6 across the 2 of their papers we have counts for
4 papers
Gauge Invariant Action for the Open Bosonic String
B. Sathiapalan
The issue of space time gauge invariance for the bosonic string has been earlier addressed using the loop variable formalism. In this paper the question of obtaining a gauge invari…
Gauge Invariant Exact Renormalization Group and Perfect Actions in the Open Bosonic String Theory
B. Sathiapalan
The exact renormalization group is applied to the world sheet theory describing bosonic open string backgrounds to obtain the equations of motion for the fields of the open string.…
Action for (Free) Open String Modes in AdS Space Using the Loop Variable Approach
B. Sathiapalan
The loop variable technique (for open strings in flat space) is a gauge invariant generalization of the renormalization group method for obtaining equations of motion. Unlike the b…
Loop Variables and Gauge Invariant Interactions in String Theory
B. Sathiapalan
We describe a method of writing down the exact interacting gauge invariant equations for all the modes of the bosonic open string. It is a generalization of the loop variable appro…