Warped de Sitter compactifications in the scalar-tensor theory

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• 作者：Masato Minamitsuji^a ; Kunihito Uzawa^b ; ^{kunihito.uzawa@gmail.com}
• 刊名：Physics Letters B
• 出版年：2012
• 期刊代码：58_03702693
• 类别：ph
• 出版时间：4 April, 2012
• 卷：710
• 期：2
• 页码：358-361
• 文件大小：135 K

摘要

We present new solutions of warped compactifications in the higher-dimensional gravity coupled to the scalar and the form field strengths. These solutions are constructed in the D-dimensional spacetime with matter fields, with the internal space that has a finite volume. Our solutions give explicit examples where the cosmological constant or 0-form field strength leads to a de Sitter spacetime in arbitrary dimensions.