作者: Barton Zwiebach
DOI: 10.1016/0370-2693(85)91616-8
关键词: Curvature 、 String phenomenology 、 String duality 、 Physics 、 Type II string theory 、 S-duality 、 Non-critical string theory 、 Mathematical physics 、 Type I string theory 、 String field theory 、 Classical mechanics
摘要: … up to terms with two spacetime derivatives and pointed out that if carried further, terms with … Indeed a curvature squared term of the type RU~'Rw,oo appears [2,3] in the low energy limit …