QUANTUM COSMOLOGY WITH A NONLINEAR BORN–INFELD TYPE SCALAR FIELD
1999 ◽
Vol 08
(05)
◽
pp. 625-634
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Keyword(s):
A quantum model of gravitation interacting with a Born–Infeld type nonlinear scalar field φ is considered. The corresponding Wheeler–DeWitt equation can be solved analytically for both large and small [Formula: see text]. In the extreme limits of small and large cosmological scale factors the wave function of the Universe can also be obtained by applying the methods developed by Vilenkin and Hartle and Hawking. An inflationary Universe is predicted with the largest possible vacuum energy and the largest interaction between the particles of the nonlinear scalar field.
Keyword(s):
1994 ◽
Vol 03
(03)
◽
pp. 609-621
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Keyword(s):
1997 ◽
Vol 12
(05)
◽
pp. 859-871
Keyword(s):
1997 ◽
Vol 12
(16)
◽
pp. 1127-1130
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Keyword(s):
THE ROLE OF A CHAMELEON FIELD IN AN ANISOTROPIC UNIVERSE WITH LOGAMEDIATE AND INTERMEDIATE SCENARIOS
2010 ◽
Vol 25
(24)
◽
pp. 4691-4701
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Keyword(s):
2012 ◽
Vol 27
(33)
◽
pp. 1250189
◽
Keyword(s):
1988 ◽
Vol 03
(07)
◽
pp. 645-651
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