Differential structure on kappa-Minkowski spacetime realized as module of twisted Weyl algebra

作者：Bu Jong Geon^*; Kim Hyeong Chan; Yee Jae Hyung

来源：Physics Letters B, 2009, 679(5): 486-490.

DOI：10.1016/j.physletb.2009.08.028

• kappa-Minkowski spacetime
• Twist deformation
• Differential structure

The differential structure on the kappa-Minkowski spacetime from Jordanian twist of Weyl algebra is constructed, and it is shown to be closed in 4-dimensions in contrast to the conventional formulation. Based on this differential structure, we have formulated a scalar field theory in this kappa-Minkowski spacetime.

• 出版日期2009-9-7