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2012

Two-fluid evolving Lorentzian wormholes

Cataldo, Mauricio, del Campo, Sergio

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We investigate the evolution of a family of wormholes sustained by two matter components: one with homogeneous and isotropic properties $\rho(t)$ and another inhomogeneous and anisotropic $\rho_{in}(t,r)$.

The rate of expansion of these evolving wormholes is only determined by the isotropic and homogeneous matter component $\rho(t)$.
Particularly, we consider a family of exact two-fluid evolving wormholes expanding with constant velocity and satisfying the dominant and the strong energy conditions in the whole spacetime.
In general, for the case of vanishing isotropic fluid $\rho(t)$ and cosmological constant $\Lambda$ the space expands with constant velocity, and for $\rho(t)=0$ and $\Lambda \neq 0$ the rate of expansion is determined by the cosmological constant.

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M.S. Morris and K.S. Thorne, Am. J. Phys. 56
1988
Earlier work this paper cites.
M. Cataldo, F. Arevalo, P. Mella, Astrophys. Space Sci. 333
1994
Earlier work this paper cites.
S. Kar, Phys. Rev D 49
1996
Earlier work this paper cites.
C. Barcelo, L. J. Garay, P. F. Gonzalez-Diaz and G. A. Mena Marugan, Phys. Rev. D 53
1996
Earlier work this paper cites.
S. W. Kim, Phys. Rev. D 53
1996
Earlier work this paper cites.
D. Hochberg and M. Visser, Phys. Rev. D 58
1998
Earlier work this paper cites.
M. La Camera, Mod. Phys. Lett. A 26
1998
Earlier work this paper cites.

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Then

M. Cataldo, P. Mella, P. Minning and J. Saavedra, Phys. Lett. B 662
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J. Matulich and R. Troncoso, arXiv:1107.5568 [hep-th]; G. Dotti, J. Oliva and R. Troncoso, Int. J. Mod. Phys. A 24
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2007
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