论文标题
三个时空维度
Generalized Maxwellian exotic Bargmann gravity theory in three spacetime dimensions
论文作者
论文摘要
我们通过考虑对在三个时空维度中定义的广义麦克斯韦代数的非相关性极限来提出所谓的麦克斯韦延长巴格曼代数的概括。还构建和讨论了基于此新代数的非忠实的Chern-Simons重力理论。我们指出，扩展的Bargmann及其Maxwellian概括是此处引入的广义麦克斯韦延长的Bargmann重力的特定子案例。还讨论了使用Semigroup扩展方法的结果扩展。
We present a generalization of the so-called Maxwellian extended Bargmann algebra by considering a non-relativistic limit to a generalized Maxwell algebra defined in three spacetime dimensions. The non-relativistic Chern-Simons gravity theory based on this new algebra is also constructed and discussed. We point out that the extended Bargmann and its Maxwellian generalization are particular sub-cases of the generalized Maxwellian extended Bargmann gravity introduced here. The extension of our results using the semigroup expansion method is also discussed.
