Holographik, the k-essential approach to interactive models with modified holographic Ricci dark energy

被引：6
作者：
Forte, Monica [1 ]
机构：
[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, RA-1428 Buenos Aires, DF, Argentina
来源：
EUROPEAN PHYSICAL JOURNAL C | 2016年 / 76卷 / 12期
关键词：
INFRARED CUTOFF; MATTER; COSMOLOGY; QUINTESSENCE; COINCIDENCE; TRANSITION; SUPERNOVAE; QUINTOM; ENTROPY;
D O I：
10.1140/epjc/s10052-016-4572-0
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We make a scalar representation of interactive models with cold dark matter and modified holographicRicci dark energy through unified models driven by scalar fields with non-canonical kinetic term. These models are applications of the formalism of exotic k-essences generated by the global description of cosmological models with two interactive fluids in the dark sector and in these cases they correspond to the usual k-essences. The formalism is applied to the cases of constant potential in Friedmann-Robertson-Walker geometries.
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页数：9
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