Ulf Danielsson in nLab
Article Images
Selected writings
On the apparent lack of any de Sitter spacetime-perturbative string theory vacua (Danielsson-VanRiet 18)
- Is string theory in crisis? (July 8, 2018)
On de Sitter spacetimes in the landscape of string theory vacua (or not):
- Ulf Danielsson, Thomas Van Riet, What if string theory has no de Sitter vacua?, International Journal of Modern Physics D, Vol. 27, No. 12, 1830007 (2018) (arXiv:1804.01120, doi:10.1142/S0218271818300070)
Specifically on de Sitter spacetime cosmology brane world models in ambient AdS-bulk spacetime:
-
Souvik Banerjee, Ulf Danielsson, Giuseppe Dibitetto, Suvendu Giri, Marjorie Schillo, Emergent de Sitter cosmology from decaying AdS (arXiv:1807.01570)
-
Souvik Banerjee, Ulf Danielsson, Giuseppe Dibitetto, Suvendu Giri, Marjorie Schillo, de Sitter Cosmology on an expanding bubble (arXiv:1907.04268)
On D6-branes/KK-monopoles in M-theory discussed via G-structure:
- Ulf Danielsson, Giuseppe Dibitetto, Adolfo Guarino, KK-monopoles and -structures in M-theory/type IIA reductions, JHEP 1502 (2015) 096 (arXiv:1411.0575)
On the swampland:
-
Ulf Danielsson, The quantum swampland (arXiv:1809.04512)
(argues that the issue with stringy de Sitter moduli stabilization raised in Sethi 17 is related to the de Sitter instability seen in QFT, according to the references above)
Last revised on November 23, 2019 at 10:11:55. See the history of this page for a list of all contributions to it.