We present a general framework for matrix theory compactified on a quotient space Rn/G, with G a discrete group of Euclidean motions in R". The general solution to the quotient conditions gives a gauge theory on a noncommutative space. We characterize the resulting noncommutative gauge theory in terms of the twisted group algebra of G associated with a projective regular representation. Also we show how to extend our treatments to incorporate orientifolds.
American Physical Society
Physical Review D
Matrix theory; Noncommutative space;
Gauge fields (Physics); Matrices;
Ho, P.-M., & Wu, Y.-S. (1998). Noncommutative gauge theories in matrix theory. Physical Review D - Particles, Fields, Gravitation and Cosmology, 58(6), no.066003.