المؤلفون: I. G. Dudko, Yu. P. Vyblyi, И. Г. Дудко, Ю. П. Выблый

المساهمون: The work was supported by grants no. Ф22МЦ-005 and no. Ф22М-052 of the Belarusian Republican Foundation for Fundamental Research, Работа выполнена при поддержке Белорусского республиканского фонда фундаментальных исследований (гранты № Ф22МЦ-005, Ф22М-052)

المصدر: Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series; Том 60, № 1 (2024); 43-51 ; Известия Национальной академии наук Беларуси. Серия физико-математических наук; Том 60, № 1 (2024); 43-51 ; 2524-2415 ; 1561-2430 ; 10.29235/1561-2430-2024-60-1

مصطلحات موضوعية: доверительный интервал, scalar-tensor theory of gravity, the cosmological problem, Hubble parameter, red shift, confidence interval, скалярно-тензорная теория гравитации, космологическая задача, параметр Хаббла, красное смещение

وصف الملف: application/pdf

العلاقة: https://vestifm.belnauka.by/jour/article/view/762/595Test; Riess A. G., Filippenko A. V., Challis P., Clocchiatti A., Diercks A., Garnavich P. M. [et al.] (Supernova Search Team). Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant. The Astronomical Journal, 1998, vol. 116, pp. 1009–1038. https://doi.org/10.1086/300499Test; Perlmutter S., Aldering G., Goldhaber G., Knop R. A., Nugent P., Castro P. G. [et al.] (Supernova Cosmology Project). Measurements of Ω and Λ from 42 High-Redshift. Supernovae. The Astronomical Journal, 1998, vol. 517, pp. 565–586. https://doi.org/10.1086/307221Test; Eisenstein D. J., Zehavi I., Hogg D. W., Scoccimarro R., Blanton M. R., Nichol R. C., Scranton R. [et al.] (SDSS). Detection of the Baryon Acoustic Peak in the Large-Scale Correlation Function of SDSS Luminous Red Galaxies. The Astronomical Journal, 2005, vol. 633, pp. 560–574. https://doi.org/10.1086/466512Test; Sahni V., Starobinski A. The Case for a Positive Cosmological Lambda Term. International Journal of Modern Physics D, 2000, vol. 9, no. 4, pp. 373–444. https://doi.org/10.1142/S0218271800000542Test; Padmanabhan T. Cosmological constant – the weight of the vacuum. Physics Reports, 2003, vol. 380, no. 5–6, pp. 235– 320. https://doi.org/10.1016/S0370-1573Test(03)00120-0; Matos T., Guzman F. S. On the spacetime of a galaxy. Classical and Quantum Gravity, 2001, vol. 18, no. 23, pp. 5055– 5064. https://doi.org/10.1088/0264-9381/18/23/303Test; Peebles P. J. E., Ratra B. The cosmological constant and dark energy. Reviews of Modern Physics, 2003, vol. 75, pp. 559–606. https://doi.org/10.1103/revmodphys.75.559Test; Copeland E. J., Sami M., Tsujikawa S. Dynamics of dark energy. International Journal of Modern Physics D, 2006, vol. 15, no. 11, pp. 1753–1936. https://doi.org/10.1142/s021827180600942xTest; Belinchón J. A., Harko T., Mak M. K. Exact Scalar-Tensor Cosmological Solutions via Noether Symmetry. Astrophysics and Space Science, 2016, vol. 361, no. 2, p. 52. https://doi.org/10.1007/s10509-015-2642-7Test; Scherrer R. J., Sen A. A. Thawing quintessence with a nearly flat potential. Physical Review D, 2008, vol. 77, 083515. https://doi.org/10.1103/PhysRevD.77.083515Test; Starobinsky A. A. How to determine an effective potential for a variable cosmological term. Journal of Experimental and Theoretical Physics Letters, 1998, vol. 68, pp. 757–763. https://doi.org/10.1134/1.567941Test; Freund P., Nambu Y. Scalar Fields Coupled to the Trace of the Energy-Momentum Tensor. Physical Review, 1968, vol. 174, pp. 1741–1747. https://doi.org/10.1103/physrev.174.1741Test; Dudko I. G., Vyblyi Yu. P. Scalar field with the source in the form of the stress-energy tensor trace as a dark energy model. Gravitation and Cosmology, 2016, vol. 22, pp. 368–373. https://doi.org/10.1134/s020228931604006xTest; Sharov G. S., Vasilev V. O. How predictions of cosmological models depend on Hubble parameter data sets. Mathematical Modelling and Geometry, 2018, vol. 6, no, 1, pp. 1–20. https://doi.org/10.26456/mmg/2018-611Test; Scolnic D. M., Jones D. O., Rest A., Pan Y. C., Chornock R., Foley R. J., Huber M. E. [et al.] The Complete Lightcurve Sample of Spectroscopically Confirmed SNe la from Pan-STARRS1 and Cosmological Constraints from the Combined Pantheon Sample. The Astronomical Journal, 2018, vol. 859, no. 2, p. 101. https://doi.org/10.3847/1538-4357/aab9bbTest; https://vestifm.belnauka.by/jour/article/view/762Test

الإتاحة: https://doi.org/10.29235/1561-2430-2024-60-1-43-51Test
https://doi.org/10.29235/1561-2430-2024-60-1Test
https://doi.org/10.1086/300499Test
https://doi.org/10.1086/307221Test
https://doi.org/10.1086/466512Test
https://doi.org/10.1142/S0218271800000542Test
https://doi.org/10.1016/S0370-1573Test(03)00120-0
https://doi.org/10.1088/0264-9381/18/23/303Test
https://doi.org/10.1103/revmodphys.75.559Test
https://doi.org/10.1142/s021827180600942xTest

المؤلفون: I. G. Dudko, V. M. Red'kov, O. A. Semenyuk, V. V. Kisel

المصدر: Nonlinear Phenomena in Complex Systems. 25:286-296

مصطلحات موضوعية: Statistical and Nonlinear Physics, Mathematical Physics

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::b8693ea556dbf6806809c4aa65c9f7baTest
https://doi.org/10.33581/1561-4085-2022-25-3-286-296Test

المؤلفون: Yu. P. Vyblyi, I. G. Dudko

مصطلحات موضوعية: Physics, 010308 nuclear & particles physics, Scalar (physics), FOS: Physical sciences, Astronomy and Astrophysics, General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, General Relativity and Quantum Cosmology, Gravitation, 0103 physical sciences, Dark energy, Stress–energy tensor, 010306 general physics, Scalar field, Mathematical physics

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b84ff373c2fd43747c17da93174ae90Test
http://arxiv.org/abs/1610.00949Test

المؤلفون: Yu. Vyblyi P., A. Leonovich A., Ю. Выблый П., А. Леонович А.

المساهمون: This work was supported by the Belarusian Republican Foundation for Fundamental Research (Project No. F16-044). The authors would like to thank I. G. Dudko for doing the calculations.

المصدر: Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series; № 4 (2017); 98-103 ; Известия Национальной академии наук Беларуси. Серия физико-математических наук; № 4 (2017); 98-103 ; 2524-2415 ; 1561-2430 ; undefined

مصطلحات موضوعية: gravitational interaction, Einstein equations, scalar field, cosmology, cosmological parameters, dark energy, гравитационное взаимодействие, уравнения Эйнштейна, скалярное поле, космология, космологические параметры, темная энергия

وصف الملف: application/pdf

العلاقة: https://vestifm.belnauka.by/jour/article/view/286/277Test; Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Comstant / A. G. Riess [et al.] // Astron. J. – 1998. – Vol. 116, № 3. – P. 1009–1012.; Measurement of Ω and Λ from 42 High-redshift Supernovae / S. Perlmutter [et al.] // Astroph. J. – 1999. – Vol. 517, № 2. – P. 565–586.; Matos, T. Spherical scalar field halo in galaxies / T. Matos, F. S. Guzman, D. Nunez // Phys. Rev. D. – 2000. – Vol. 62. – P. 061301.; Perlmutter, S. Supernovaand Gamma Ray Bursts / S. Perlmutter, B. P. Schmidt; ed. K. Weiler. – Springer, 2003.; Matos, T. Dynavical Approach to the Cosmological Constant / T. Matos, F. S. Guzman // Class. Quant. Grav. – 2001. – Vol. 18, № 23. – P. 5055–5064.; Peebles, P. J. The cosmological constant and dark energy / P. J. Peebles, B. Ratra // Rev. Mod. Phys. – 2003. – Vol. 75, № 2. – P. 559–606.; Scherrer, R. J. Thawing quintessence with a nearly flat potential / R. J. Scherrer, A. A. Sen // Phys. Rev. D. – 2008. – Vol. 77. № 8. – P. 083515.; Deser, S. Self-interaction and gauge invariance / S. Deser // Gen. Rel. Grav. – 1970. – Vol. 1, № 1. – P. 9–15.; Weinberg, S. Gravitation and Cosmology / S. Weinberg. – New-York; London; Sydney; Toronto: J. Wiley and Sons Inc., 1972. – 657 p.; Логунов, А. А. Релятивистская теория гравитации / А. А. Логунов. – М.: Наука, 2011. – 351 с.; Выблый, Ю. П. Скалярное поле с источником в виде следа тензора энергии-импульса как модель темной энергии / Ю. П. Выблый, А. Н. Тарасенко // Ковариантные методы в теоретической физике: сб. науч. тр. – Минск, 2011. – Вып. 7. – С. 36–44.; Freund, P. Scalar field coupled to the trace of the energy-momentum tensor / P. Freund, Y. Nambu // Phys. Rev. – 1968. – Vol. 174, № 5. – P. 1741–1743.; Горбунов Д. С., Рубаков В. А. Введение в теорию ранней Вселенной / Д. С. Горбунов, В. А. Рубаков. – М.: Красанд, 2016. – 568 с.; Dudko, I. G. Scalar field with the source in the form of the stress-energy tensor trace as a dark-energy model / I. G. Dudko, Yu. P. Vyblyi // Gravitation and Cosmology. – 2016. – Vol. 22, № 4. – P. 368–373.; https://vestifm.belnauka.by/jour/article/view/286Test; undefined

الإتاحة: https://vestifm.belnauka.by/jour/article/view/286Test