2 papers
hep-th2000
U(1) gauge theory over discrete space-time and phase transitions
L. Z. Hu
We first apply Connes' noncommutative geometry to a finite point space. The explicit form of the action functional of U(1) gauge field on this n-point space is obtained. We then co…
hep-th2000
U(1) Connection, Nonlinear Dirac-like Equations and Seiberg-Witten Equations
L. Z. Hu, L. Y. Hu
By analysing the work of Campolattaro we argue that the second Seiberg-Witten equation over the Spin^c_4 manifold, i.e., F^+_{ij}=< M,S_ij M >, is the generalization of the Campola…