Cosmological models in Sáez-Ballester theory with bilinear varying deceleration parameter
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DOI: 10.1007/s10509-020-03790-w
Abstract: The basic purpose of this communication, is to investigate the dynamical nature of Bianchi type-I universe with perfect fluid content in Sáez-Ballester (SB) theory (Phys. Lett. A 113:467–470, 1986 ). We got the solution of… read more here.
Keywords: deceleration parameter; ballester theory; time; varying deceleration ... See more keywords
Noncommutativity, Sáez–Ballester Theory and Kinetic Inflation
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DOI: 10.3390/universe8030165
Abstract: This paper presents a noncommutative (NC) version of an extended Sáez–Ballester (SB) theory. Concretely, considering the spatially flat Friedmann–Lemaître–Robertson–Walker (FLRW) metric, we propose an appropriate dynamical deformation between the conjugate momenta and, applying the Hamiltonian… read more here.
Keywords: noncommutativity ballester; theory kinetic; ballester; ballester theory ... See more keywords