Search Results - "Razina, Olga"
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Investigation of Partition Function Transformation for the Potts Model into a Dichromatic Knot Polynomial 74
Published in Symmetry (Basel) (01-07-2024)“…This article examines quantum group symmetry using the Potts model. The transformation of the Potts model into a polynomial knot state on Kaufman square…”
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2
Probing Our Universe’s Past Using Earth’s Geological and Climatological History and Shadows of Galactic Black Holes
Published in Universe (Basel) (01-09-2022)“…In this short review, we discuss how Earth’s climatological and geological history and also how the shadows of galactic black holes might reveal our Universe’s…”
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3
Kinetic Axion f(R) Gravity Phase Space
Published in Symmetry (Basel) (01-10-2023)“…In this work, we studied the phase space of f(R) gravity in the presence of a misalignment axion, including parity violating Chern–Simons terms. We construct…”
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4
Einstein-Cartan gravity with scalar-fermion interactions
Published in Open Physics (01-02-2012)Get full text
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5
Red or blue tensor spectrum from GW170817-compatible Einstein-Gauss-Bonnet theory: A detailed analysis
Published in Europhysics letters (01-02-2024)“…In this work we shall prove that the tensor spectral index of the primordial tensor perturbations for GW170817-compatible Einstein-Gauss-Bonnet theories, takes…”
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6
Einstein–Gauss–Bonnet cosmological theories at reheating and at the end of the inflationary era
Published in Annals of physics (01-03-2024)“…In this work we study the GW170817-compatible Einstein-Gauss–Bonnet theories during the reheating and the end of inflationary era. Given the scalar field…”
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7
Investigation of Partition Function Transformation for the Potts Model into a Dichromatic Knot Polynomial 7[sub.4]
Published in Symmetry (Basel) (01-07-2024)“…This article examines quantum group symmetry using the Potts model. The transformation of the Potts model into a polynomial knot state on Kaufman square…”
Get full text
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8
Kinetic Axion If/I Gravity Phase Space
Published in Symmetry (Basel) (01-10-2023)“…In this work, we studied the phase space of f(R) gravity in the presence of a misalignment axion, including parity violating Chern–Simons terms. We construct…”
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9
Kinetic axion dark matter in string corrected f(R) gravity
Published in PHYSICS OF THE DARK UNIVERSE (01-05-2023)“…Under the main assumption that the axion scalar field mainly composes the dark matter in the Universe, in this paper we shall extend the formalism of kinetic…”
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10
Modified Chaplygin gas and solvable F-essence cosmologies
Published in Astrophysics and space science (01-12-2011)“…The Modified Chaplygin Gas (MCG) model belongs to the class of a unified models of dark energy and dark matter. In this paper, we have modeled MCG in the…”
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11
Red or Blue Tensor Spectrum from GW170817-compatible Einstein-Gauss-Bonnet Theory: A Detailed Analysis
Published 03-02-2024“…In this work we shall prove that the tensor spectral index of the primordial tensor perturbations for GW170817-compatible Einstein-Gauss-Bonnet theories, takes…”
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12
Einstein-Gauss-Bonnet Cosmological Theories at Reheating and at the End of the Inflationary Era
Published 20-01-2024“…In this work we study the GW170817-compatible Einstein-Gauss-Bonnet theories during the reheating and the end of inflationary era. Given the scalar field…”
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13
Probing our Universe's Past Using Earth's Geological and Climatological History and Shadows of Galactic Black Holes
Published 10-09-2022“…In this short review, we discuss how Earth's climatological and geological history and also how the shadows of galactic black holes might reveal our Universe's…”
Get full text
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14
G-essence cosmologies with scalar-fermion interactions
Published in European physical journal plus (01-09-2011)“…We study the two particular models of g -essence with Yukawa-type interactions between a scalar field φ and a classical Dirac field ψ . For the homogeneous,…”
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15
Kinetic Axion Dark Matter in String Corrected $f(R)$ Gravity
Published 14-02-2023“…Phys.Dark Univ. 40 (2023) 101186 Under the main assumption that the axion scalar field mainly composes the dark matter in the Universe, in this paper we shall…”
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16
Cosmological evolution of equation of state for dark energy in G-essence models
Published 31-01-2013“…International Journal of Modern Physics D 22 (2013) 1350023 We explore the cosmological evolution of equation of state (EoS) for dark energy in g-essence…”
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17
Einstein-Cartan gravity with scalar-fermion interactions
Published 10-12-2011“…Cent. Eur. J. Phys., vol. 10, N1, 47-50 (2012) In this paper, we have considered the g-essence and its particular cases, k-essence and f-essence, within the…”
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18
Modified Chaplygin Gas and Solvable F-essence Cosmologies
Published 18-10-2011“…Astrophys Space Sci (2011) 336:315-325 The Modified Chaplygin Gas (MCG) model belongs to the class of a unified models of dark energy and dark matter. In this…”
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