ar X iv : h ep - t h / 02 04 19 9 v 1 2 4 A pr 2 00 2 HOLONOMY ON D - BRANES

ar X iv : h ep - t h / 02 04 19 9 v 3 3 F eb 2 00 4 HOLONOMY ON D - BRANES

This paper shows how to construct anomaly free world sheet actions in string theory with D-branes. Our method is to use Deligne cohomology and bundle gerbe theory to define geometric objects which are naturally associated to D-branes and connections on them. The holonomy of these connections can be used to cancel global anomalies in the world sheet action.

ar X iv : h ep - t h / 02 08 05 1 v 2 1 9 A ug 2 00 2 Brane Solitons for G 2 Structures in Eleven - Dimensional Supergravity Re - Visited

We investigate the four-dimensional supergravity theory obtained from the compactification of eleven-dimensional supergravity on a smooth manifold of G2 holonomy. We give a new derivation for the Kähler potential associated with the scalar kinetic term of the N = 1 four-dimensional theory. We then examine some solutions of the four-dimensional theory which arise from wrapped M-branes.

ar X iv : h ep - p h / 04 02 19 0 v 2 2 6 M ay 2 00 4 1 Pentaquarks in the 10 F - and 10 F - plets

ar X iv : h ep - t h / 02 04 01 8 v 1 2 A pr 2 00 2 1 Supersymmetry and the Odd Poisson Bracket

Some applications of the odd Poisson bracket developed by Kharkov's theorists are represented.

ar X iv : h ep - p h / 02 04 09 8 v 1 9 A pr 2 00 2 GUT GENEALOGIES FOR SUSY SEESAW HIGGS

We discuss the embedding of R-Parity preserving Minimal Left Right Supersym-metric models into Pati-Salam and SO(10) GUTs.