Add to ORKGWe show that Chan-Paton factors can be derived from a classical action describing the dynamics of a new group-valued degree of freedom attached to the boundary of an open bosonic string. We discuss the free and the interacting string in the oriented and unoriented cases, as well as the coupling of the string to an external Yang-Mills gauge field, and recover by this approach well-known results. Comment: 1+9 pages, no figure
It is shown that background fields of a topological character usually introduced as such in compacti...
The gauge-invariant actions for open and closed free bosonic string field theories are obtained from...
We combine a recent construction of a BRST-invariant, nonlinear massive gauge fixing with the backgr...
We show that Chan-Paton factors can be derived from a classical action describing the dynamics of a ...
The Loop Variable method that has been developed for the U(1) bosonic open string is generalized to ...
In this article, subleading (in $1/N$) corrections to the action of the one loop dilatation operator...
It is known that the associativity of the star product of the open string field theory may be broken...
Firstly, we generalize a semi-classical limit of open strings on D-branes in group manifolds. The li...
We discover a correspondence between the free field and the interacting states. This correspondence ...
Using the dilaton theorem, we show that the classical action of closed string field theory vanishes ...
In this thesis, we mainly study the structure of $D_9$-brane Chan-Paton factors in Type II orientifo...
In this thesis, we mainly study the structure of $D_9$-brane Chan-Paton factors in Type II orientifo...
We present an exact solution of open bosonic string field theory which can be used to describe any t...
Actions for extended objects based on Transgression and Chern-Simons forms for space-time groups and...
It is shown that background fields of a topological character usually introduced as such in compacti...
It is shown that background fields of a topological character usually introduced as such in compacti...
The gauge-invariant actions for open and closed free bosonic string field theories are obtained from...
We combine a recent construction of a BRST-invariant, nonlinear massive gauge fixing with the backgr...
We show that Chan-Paton factors can be derived from a classical action describing the dynamics of a ...
The Loop Variable method that has been developed for the U(1) bosonic open string is generalized to ...
In this article, subleading (in $1/N$) corrections to the action of the one loop dilatation operator...
It is known that the associativity of the star product of the open string field theory may be broken...
Firstly, we generalize a semi-classical limit of open strings on D-branes in group manifolds. The li...
We discover a correspondence between the free field and the interacting states. This correspondence ...
Using the dilaton theorem, we show that the classical action of closed string field theory vanishes ...
In this thesis, we mainly study the structure of $D_9$-brane Chan-Paton factors in Type II orientifo...
In this thesis, we mainly study the structure of $D_9$-brane Chan-Paton factors in Type II orientifo...
We present an exact solution of open bosonic string field theory which can be used to describe any t...
Actions for extended objects based on Transgression and Chern-Simons forms for space-time groups and...
It is shown that background fields of a topological character usually introduced as such in compacti...
It is shown that background fields of a topological character usually introduced as such in compacti...
The gauge-invariant actions for open and closed free bosonic string field theories are obtained from...
We combine a recent construction of a BRST-invariant, nonlinear massive gauge fixing with the backgr...