2012/11/29 by G. Dall'Agata, G. Inverso
Physics and Astronomy · #astro-ph.CO #gr-qc #hep-ph #hep-th
paper · pdf · doi:10.1016/j.physletb.2012.11.062
12 pages, 5 figures. v2 references added
arxiv created 2012/11/29 · arxiv updated 2015/06/12
In this letter we discuss de Sitter vacua in maximal gauged supergravity in 4 dimensions. We show that, using the newly deformed theories introduced in arxiv:1209.0760, we can obtain de Sitter vacua with arbitrarily flat tachyonic directions in the SO(4,4)c models.