X. Liu
发表
S. Kachru,
S. Trivedi,
X. Liu,
2002,
hep-th/0205108.
S. Kachru,
S. Trivedi,
X. Liu,
2002,
hep-th/0205108.
J. McGreevy,
E. Silverstein,
A. Adams,
2005,
hep-th/0502021.