BRANE–BULK ENERGY EXCHANGE AND AGEGRAPHIC DARK ENERGY
2010 ◽
Vol 19
(03)
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pp. 305-316
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Keyword(s):
We consider the agegraphic models of dark energy in a braneworld scenario with brane–bulk energy exchange. We assume that the adiabatic equation for the dark matter is satisfied while it is violated for the agegraphic dark energy due to the energy exchange between the brane and the bulk. Our study shows that with the brane–bulk interaction, the equation of state parameter of agegraphic dark energy on the brane, wD, can have a transition from the normal state, where wD > -1, to the phantom regime, where wD < -1, while the effective equation of state for dark energy always satisfies [Formula: see text].
2013 ◽
Vol 91
(4)
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pp. 351-354
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Keyword(s):
2014 ◽
Vol 29
(32)
◽
pp. 1450191
2017 ◽
Vol 15
(01)
◽
pp. 1830001
◽
2017 ◽
Vol 2017
(06)
◽
pp. 012-012
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Keyword(s):
2019 ◽
Vol 34
(30)
◽
pp. 1950184
2009 ◽
Vol 18
(03)
◽
pp. 389-396
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