3 papers
hep-th2000
On Charged Strings and their Networks
Alok Kumar, Sudipta Mukherji
We investigate properties of several string networks in which carry electric currents as well as electrostatic charge densities. We show the electric-current conservations…
hep-th1999
Kaluza-Klein dipoles, brane/anti-brane pairs and instabilities
Bert Janssen, Sudipta Mukherji
We review the method of constructing dipole and string loop solutions from the higher-dimensional (Euclidean) Kerr black hole. We analyse the results in various dimensions, finding…
hep-th1999
On the Heterotic Dipole at Strong Coupling
Sudipta Mukherji
We analyse the dipole solution of heterotic string theory in four dimensions. It has the structure of monopole and anti-monopole connected by flux line (string). Due to growing cou…