The w < -1 side of Dark Energy - Univers Invisible
The w < -1 side of Dark Energy - Univers Invisible
The w < -1 side of Dark Energy - Univers Invisible
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Phantom from canonical field?Can we get w Q< -1 (phantom)?Scalar field filling the <strong>Univers</strong>e:+Caldwell ‘02Homogeneous Friedman metric and field:– –––Using the “strange” sign for w Q< -1:+ –w Q < -1wrong sign <strong>of</strong> the kinetic term: Ghost!
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