| 2009, Vol. 26(6): 69501-069501 DOI: 10.1088/0256-307X/26/6/069501 | ||
| A Two-Field Dilaton Model of Dark Energy | ||
| LIANG Nan1, GAO Chang-Jun2, ZHANG Shuang-Nan 1,3 | ||
| 1Department of Physics and Tsinghua Center for Astrophysics, Tsinghua University, Beijing 1000842National Astronomical Observatories, Chinese Academy of Sciences, Beijing 1000123Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, PO Box 918-3, Beijing 100049 | ||
| 收稿日期 2008-09-10 修回日期 1900-01-01 | ||
| Supporting info | ||
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