Publication Date:
2018-04-24
Description:
Author(s): Fuminori Hasegawa and Jeong-Pyong Hong Cosmological α -attractors are observationally favored due to the asymptotic flatness of the potential. Since its flatness induces the negative pressure, the coherent oscillation of the inflaton field could fragment into quasistable localized objects called I-balls (or “oscillons”). We investigated t... [Phys. Rev. D 97, 083514] Published Mon Apr 23, 2018
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics