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ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT. / Nakibov, R. S.; Ursulov, A. V.
In: Пространство, время и фундаментальные взаимодействия, No. 3-4 (44-45), 2023, p. 218-228.

Research output: Contribution to journal › Article › peer-review

Harvard

Nakibov, RS & Ursulov, AV 2023, 'ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT', Пространство, время и фундаментальные взаимодействия, no. 3-4 (44-45), pp. 218-228. https://doi.org/10.17238/issn2226-8812.2023.3-4.218-228

APA

Nakibov, R. S., & Ursulov, A. V. (2023). ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT. Пространство, время и фундаментальные взаимодействия, (3-4 (44-45)), 218-228. https://doi.org/10.17238/issn2226-8812.2023.3-4.218-228

Vancouver

Nakibov RS, Ursulov AV. ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT. Пространство, время и фундаментальные взаимодействия. 2023;(3-4 (44-45)):218-228. doi: 10.17238/issn2226-8812.2023.3-4.218-228

Author

Nakibov, R. S. ; Ursulov, A. V. / ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT. In: Пространство, время и фундаментальные взаимодействия. 2023 ; No. 3-4 (44-45). pp. 218-228.

BibTeX

@article{ad406feb357048539c86149b55cd6280,
title = "ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT",
abstract = "In this paper we present the results of a theoretical study of the trajectories of massive particles in the K¨ottler metric in view of the cosmological constant Λ. For both negative and positive signs of Λ a classification of trajectories is proposed, with entries based on different solutions of the trajectory equation, obtained by the expansion of the corresponding algebraic curve in Puiseux series. We also provide some specific types of trajectories which correspond to different values of the cosmological constant. In the case of negative values of the cosmological constant its upper limit is estimated from the galaxy rotation curves.",
author = "Nakibov, {R. S.} and Ursulov, {A. V.}",
year = "2023",
doi = "10.17238/issn2226-8812.2023.3-4.218-228",
language = "English",
pages = "218--228",
journal = "Пространство, время и фундаментальные взаимодействия",
issn = "2226-8812",
publisher = "ООО {"}Профиль-2С{"}",
number = "3-4 (44-45)",

}

RIS

TY - JOUR

T1 - ORBITS OF MASSIVE PARTICLES IN A SPHERICALLY SYMMETRIC GRAVITATIONAL FIELD IN VIEW OF COSMOLOGICAL CONSTANT

AU - Nakibov, R. S.

AU - Ursulov, A. V.

PY - 2023

Y1 - 2023

N2 - In this paper we present the results of a theoretical study of the trajectories of massive particles in the K¨ottler metric in view of the cosmological constant Λ. For both negative and positive signs of Λ a classification of trajectories is proposed, with entries based on different solutions of the trajectory equation, obtained by the expansion of the corresponding algebraic curve in Puiseux series. We also provide some specific types of trajectories which correspond to different values of the cosmological constant. In the case of negative values of the cosmological constant its upper limit is estimated from the galaxy rotation curves.

AB - In this paper we present the results of a theoretical study of the trajectories of massive particles in the K¨ottler metric in view of the cosmological constant Λ. For both negative and positive signs of Λ a classification of trajectories is proposed, with entries based on different solutions of the trajectory equation, obtained by the expansion of the corresponding algebraic curve in Puiseux series. We also provide some specific types of trajectories which correspond to different values of the cosmological constant. In the case of negative values of the cosmological constant its upper limit is estimated from the galaxy rotation curves.

UR - https://elibrary.ru/item.asp?id=63797746

U2 - 10.17238/issn2226-8812.2023.3-4.218-228

DO - 10.17238/issn2226-8812.2023.3-4.218-228

M3 - Article

SP - 218

EP - 228

JO - Пространство, время и фундаментальные взаимодействия

JF - Пространство, время и фундаментальные взаимодействия

SN - 2226-8812

IS - 3-4 (44-45)

ER -

ID: 55418557