Advances in Theoretical and Mathematical Physics

D-branes in curved space

Excited-state energies and supersymmetric indices

D-brane actions on Kähler manifolds

Comments on Neveu–Schwarz five-branes

New string theories in six dimensions via branes at orbifold singularities

Unwinding strings and T-duality of Kaluza–Klein and H-monopoles

Integration over the $u$-plane in Donaldson theory

Quantum theory of geometry II: Volume operators