Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Vikas Aragam"'
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-32 (2021)
Abstract There are well-known criteria on the potential and field-space geometry for determining if slow-roll, slow-turn, multi-field inflation is possible. However, even though it has been a topic of much recent interest, slow-roll, rapid-turn infla
Externí odkaz:
https://doaj.org/article/c09aba04175d49f1b7881f74eb511416
We quantify the degree of fine tuning required to achieve an observationally viable period of inflation in the strongly dissipative regime of warm inflation. The ``fine-tuning'' parameter $\lambda$ is taken to be the ratio of the change in the height
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b073e8b3db0bd96c1b28c8c879b857a5
http://arxiv.org/abs/2209.14908
http://arxiv.org/abs/2209.14908
We present two families of multi-field potentials that support inflation while satisfying the refined de Sitter and the distance swampland conjectures. Both families feature Planck-compatible phenomenology. The first is a helix-type potential, in a f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::976cbcad70a0a9913ba7e95c395b668b