1. Cosmological Evolution of a Scalar-Charged Degenerate Cosmological Plasma with Higgs Scalar Fields

   • Yu. G. Ignat’ev

   OriginalPaper 07 December 2020 Pages: 297 - 306

   

2. Lambda Perturbations of Keplerian Orbits in the Expanding Universe

   • Yu. V. Dumin

   OriginalPaper 07 December 2020 Pages: 307 - 315

   

3. Constraints from Observational Data for a Running Cosmological Constant and Warm Dark Matter with Curvature

   • Jhonny A. Agudelo Ruiz
   • Júlio C. Fabris
   • Ilya L. Shapiro

   OriginalPaper 07 December 2020 Pages: 316 - 325

   

4. Early Inflationary Phase with Canonical and Noncanonical Scalar Fields: A Symmetry-Based Approach

   • Mithun Bairagi
   • Amitava Choudhuri

   OriginalPaper 07 December 2020 Pages: 326 - 350

   

5. Scalar Perturbations of Galileon Cosmologies in the Mechanical Approach within the Late Universe

   • Jan Novák

   OriginalPaper 07 December 2020 Pages: 351 - 357

6. Mass Generation by a Massless Scalar Field

   • A. P. Lelyakov

   OriginalPaper 07 December 2020 Pages: 358 - 372

   

7. The Second Post-Newtonian Motion in Schwarzschild Spacetime

   • Bo Yang
   • Wenbin Lin

   OriginalPaper 07 December 2020 Pages: 373 - 378

8. Dynamical System Study of Nonminimal Tachyon Field within Holographic Cosmology

   • Farida Bargach
   • Aatifa Bargach
   • Taoufik Ouali

   OriginalPaper 07 December 2020 Pages: 379 - 386

   

9. Nonzero Gravitational Force Exerted by a Spherical Shell on a Body Moving Inside It, and Cosmological Implications

   • F. M. S. Lima

   OriginalPaper 07 December 2020 Pages: 387 - 398

   

10. A Model of the Big Bang and Universe Expansion in General Relativity with Spread of a Gas Mass from a Point to Empty Space

    • A. N. Kraiko

    OriginalPaper 07 December 2020 Pages: 399 - 407