ar X iv : h ep - t h / 02 08 15 2 v 1 2 1 A ug 2 00 2 Classical Dynamics in Deformed Spaces

ar X iv : h ep - t h / 04 08 12 5 v 1 1 7 A ug 2 00 4 Field theoretic models on covariant quantum spaces

ar X iv : h ep - t h / 02 08 08 9 v 1 1 3 A ug 2 00 2 Non – commutative phase and the unitarization of GL p , q ( 2 )

In this paper, the unitarization of the two–parameter deformed quantum group GLp,q (2) is studied. This results in a non-commutative phase associated with the unitarization of the quantum group. After the achievement of the quantum group Up,q (2) with pq real via a non–commutative phase, the representation of the algebra is built by means of the action of the operators constituting the Up,q (2)...

ar X iv : h ep - e x / 00 08 06 5 v 1 2 6 A ug 2 00 0 Search for Large Extra Dimensions in Dielectron and Diphoton Production

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 - t h / 02 08 05 1 v 1 7 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.