Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. II. Numerical Modeling of Phase Trajectories

被引：0

作者：

Yu. G. Ignat’ev

I. A. Kokh

机构：

[1] N. I. Lobachevsky Institute of Mathematics and Mechanics of Kazan Federal University,

来源：

Russian Physics Journal | 2019年 / 61卷

关键词：

cosmological model; asymmetric scalar doublet; qualitative analysis;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

With the help of our own software package DifEqTools, numerical modeling of the cosmological evolution of a system consisting of an asymmetric scalar doublet of nonlinear, minimally interacting scalar fields, a classical field and a phantom field, has been performed. Peculiarities of the behavior of the model near zeroenergy hypersurfaces have been revealed.

引用

页码：1590 / 1596

页数：6

共 24 条

[1] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. II. Numerical Modeling of Phase Trajectories
Ignat'ev, Yu. G.
Kokh, I. A.
RUSSIAN PHYSICS JOURNAL, 2019, 61 (09) : 1590 - 1596
[2] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. I. Qualitative Analysis of the Model
Yu. G. Ignat’ev
I. A. Kokh
Russian Physics Journal, 2018, 61 : 1079 - 1092
[3] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Couplings. I. Qualitative Analysis of the Model
Ignat'ev, Yu. G.
Kokh, I. A.
RUSSIAN PHYSICS JOURNAL, 2018, 61 (06) : 1079 - 1092
[4] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Connections. IV. Numerical Modeling and Types of Behavior of the Model
Ignat'ev, Yu. G.
Kokh, I. A.
RUSSIAN PHYSICS JOURNAL, 2019, 62 (03) : 453 - 470
[5] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Connections. IV. Numerical Modeling and Types of Behavior of the Model
Yu. G. Ignat’ev
I. A. Kokh
Russian Physics Journal, 2019, 62 : 453 - 470
[6] Peculiarities of Cosmological Models Based on a Nonlinear Asymmetric Scalar Doublet with Minimal Interaction. II. Numerical Analysis
Ignat'ev, Yu. G.
Kokh, I. A.
GRAVITATION & COSMOLOGY, 2019, 25 (01): : 37 - 43
[7] Peculiarities of Cosmological Models Based on a Nonlinear Asymmetric Scalar Doublet with Minimal Interaction. II. Numerical Analysis
Yu. G. Ignat’ev
I. A. Kokh
Gravitation and Cosmology, 2019, 25 : 37 - 43
[8] Cosmological Models Based on an Asymmetric Scalar Doublet with Kinetic Coupling of Components. II. Numerical Modeling
Ignat'ev, Yu. G.
Kokh, I. A.
GRAVITATION & COSMOLOGY, 2024, 30 (04): : 426 - 440
[9] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Connections. III. Multiply-Connected Factor and Character of the Singular Points
Ignat'ev, Yu. G.
Kokh, I. A.
RUSSIAN PHYSICS JOURNAL, 2019, 62 (02) : 242 - 251
[10] Qualitative and Numerical Analysis of a Cosmological Model Based on an Asymmetric Scalar Doublet with Minimal Connections. III. Multiply-Connected Factor and Character of the Singular Points
Yu. G. Ignat’ev
I. A. Kokh
Russian Physics Journal, 2019, 62 : 242 - 251

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