Publication:
A study on charged compact stars

Дата
2019
Авторы
Maurya, S. K.
Ray, S.
Aziz, A.
Chardonnet, P.
Khlopov, M.
Journal Title
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Volume Title
Издатель
Научные группы
Организационные подразделения
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Организационная единица
Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
Выпуск журнала
Аннотация
© 2019 World Scientific Publishing Company. In this paper, the Einstein-Maxwell spacetime is considered for compact stellar system. To find out solutions of the field equations, we adopt a finite and positive well-behaved metric potential. Under this particular choice, we therefore develop the expressions of the physical features, such as mass, charge, density and pressure, for stellar system in embedding class 1 spacetime. It is observed that all these features are physically viable. In the model, some known compact stars, viz. 4U1820-30, 4U1608-52 and EXO1745-248(I)&(II) are studied successfully through physical analysis. It is also interesting to note that the obtained set of regular solutions to the Einstein-Maxwell equations represents an electromagnetic mass model for isotropic fluid without invoking any negative pressure.
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Цитирование
A study on charged compact stars / Maurya, S.K. [et al.] // International Journal of Modern Physics D. - 2019. - 28. - № 3. - 10.1142/S0218271819500536
URI
https://www.doi.org/10.1142/S0218271819500536
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85058217762&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000458146700011
 https://openrepository.mephi.ru/handle/123456789/16400
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