Resaults from Google scholar search. See link
Resaults from Google normaly search. See link
Resaults from Science Direct search. See link
Notice: The three papers below are not allowed to download. These are their links only. You need to be in the educational net environmelt to see their abstracts.
Gauge hierarchy, Planck scale corrections and the origin of GUT scale in supersymmetric (SU (3))3 link
Composite axion models and Planck scalephysics Link
Planck-scale physics and the Peccei-Quinn mechanism Link
The papers I collected are : (only part of them)
文章下载地址：http://www.rayfile.com/zh-cn/files/e9c9cc8a-5b71-11e0-b1bc-0015c55db73d/