Dynamics of a scalar field, with a double exponential potential, interacting with dark matter
2015 ◽
Vol 24
(08)
◽
pp. 1550068
◽
Keyword(s):
We study the interaction between dark matter and dark energy, with dark energy described by a scalar field having a double exponential effective potential. We discover conditions under which such a scalar field driven solution is a late time attractor. We observe a realistic cosmological evolution which consists of sequential stages of dominance of radiation, matter and dark energy, respectively.
2006 ◽
Vol 21
(15)
◽
pp. 1241-1248
◽
Keyword(s):
Keyword(s):
2014 ◽
Vol 29
(15)
◽
pp. 1450078
◽
Keyword(s):
2017 ◽
Vol 27
(01)
◽
pp. 1750177
Keyword(s):
Keyword(s):
2019 ◽
Vol 34
(27)
◽
pp. 1950219
◽
Keyword(s):
Keyword(s):
2014 ◽
Vol 29
(21)
◽
pp. 1444010
Keyword(s):
2011 ◽
Vol 20
(13)
◽
pp. 2543-2558
◽
Keyword(s):
2021 ◽
pp. 2150149