%0 Journal Article
%T Quantum de Sitter Spacetime and Energy Density Contributed from the Cosmological Constant<br>
%A LIU Liao
%A <br>
%J 中国物理快报
%D 2008
%I 
%X Previously we introduce a new way to quantize the static Schwarzschild black hole (SSBH), there the SSBH was first treated as a single periodic Euclidean system and then the Bohr--Sommerfeld quantum condition of action was used to obtain a quantum theory of Schwarzschild black hole Chin. Phys. Lett. (2004) 21 1887]. Here we try to extend the above method to quantize the static de Sitter (SDS) spacetime and establish a quantum theory of both SDS space and the energy density contributed from the cosmological constant.
%K 04
%K 62
%K +v
%K 04
%K 60
%K -m<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=B54FE7A59C7002EBA6DDA08B86C4EA18&yid=67289AFF6305E306&vid=C5154311167311FE&iid=5D311CA918CA9A03&sid=8506E11B7A5975B6&eid=15AB6DB3F95E5C6E&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0