Search Results - "Kaewkhao, Narakorn"
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Adiabatic invariant approach on Friedmann cyclic universe
Published in Nuclear physics. B (01-02-2023)“…Oscillating or cyclic models of the universe were inspired by Friedmann's seminal paper of 1922. The model supposes a closed universe. In this work, we study…”
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2
Noether symmetry approach in Eddington-inspired Born–Infeld gravity
Published in The European physical journal. C, Particles and fields (01-04-2021)“…In this work, we take a short recap of a formal framework of the Eddington-inspired Born–Infeld (EiBI) theory of gravity and derive the point-like Lagrangian…”
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3
Traversable wormholes in minimally geometrical deformed trace-free gravity using gravitational decoupling
Published in Nuclear physics. B (01-07-2024)“…In this work, we investigate wormhole solutions through the utilization of gravitational decoupling, employing the Minimal Geometric Deformation (MGD)…”
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4
Noether symmetry approach in non-minimal derivative coupling gravity
Published in The European physical journal. C, Particles and fields (01-06-2022)“…In this work, we examine solutions of the system of equations obtained by applying the Noether gauge symmetry (NGS) and its conserved quantity for the standard…”
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5
Noether symmetry approach in the cosmological alpha-attractors
Published in Nuclear physics. B (01-06-2018)“…In cosmological framework, Noether symmetry technique has revealed a useful tool in order to examine exact solutions. In this work, we first introduce the…”
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6
Cosmology of non-minimal derivative coupling to gravity in Palatini formalism and its chaotic inflation
Published in PHYSICS OF THE DARK UNIVERSE (01-06-2018)“…We consider, in Palatini formalism, a modified gravity of which the scalar field derivative couples to Einstein tensor. In this scenario, Ricci scalar, Ricci…”
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7
Beautiful form of Geff in EiBI gravity via the Ward–Kodama entropy-area law
Published in PHYSICS OF THE DARK UNIVERSE (01-01-2020)“…An elegant form of the effective gravitational constant, Geff=2GNU2+V2, has been evaluated under the scope of EiBI Universe via the Wald-Kodama entropy-area…”
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8
Beautiful form of G eff in EiBI gravity via the Ward–Kodama entropy-area law
Published in PHYSICS OF THE DARK UNIVERSE (01-01-2020)Get full text
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9
Ricci curvature non-minimal derivative coupling cosmology with field re-scaling
Published in General relativity and gravitation (01-09-2017)“…In this letter, cosmology of a simple NMDC gravity with ξ R ϕ , μ ϕ , μ term and a free kinetic term is considered in flat geometry and in presence of dust…”
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10
Adiabatic invariant approach on Friedmann cyclic universe
Published 30-05-2022“…Nucl.Phys.B 987 (2023) 116088 Oscillating or cyclic models of the universe were inspired by Friedmann's seminal paper of 1922. The model supposes a closed…”
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11
Traversable Wormholes in Minimally Geometrical Deformed Trace-Free Gravity using Gravitational Decoupling
Published 30-01-2024“…Nucl. Phys. B 1004 (2024) 116563 In this work, we investigate wormhole solutions through the utilization of gravitational decoupling, employing the Minimal…”
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12
Noether Symmetry Approach for Non-minimally Coupled Scalar Field Models
Published 25-12-2023“…Noether symmetry analysis permits a powerful approach for the investigation of integrable models in gravitational theories. In this work, we consider a…”
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13
Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
Published 15-02-2021“…Eur. Phys. J. C81 (2021) no.4, 357 In this work, we take a short recap of a formal framework of the Eddington-inspired Born-Infeld (EiBI) theory of gravity and…”
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14
Noether symmetry approach in non-minimal derivative coupling gravity
Published 11-10-2021“…Eur. Phys. J. C 82 (2022) 556 In this work, we examine solutions of the system of equations obtained by applying the Noether gauge symmetry (NGS) and its…”
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15
Noether symmetry approach in the cosmological alpha-attractors
Published 17-04-2018“…Nucl.Phys. B931 (2018) 216-225 In cosmological framework, Noether symmetry technique has revealed a useful tool in order to examine exact solutions. In this…”
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16
Cosmology of non-minimal derivative coupling to gravity in Palatini formalism and its chaotic inflation
Published 18-03-2018“…Physics of the Dark Universe 20 (2018) 20 We consider, in Palatini formalism, a modified gravity of which the scalar field derivative couples to Einstein…”
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17
Ricci curvature non-minimal derivative coupling cosmology with field re-scaling
Published 21-08-2017“…General Relativity and Gravitation (2017) 49:120 In this letter, cosmology of a simple NMDC gravity with $\xi R \phi_{,\mu}\phi^{,\mu}$ term and a free kinetic…”
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