메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
출처
Springer Science and Business Media LLC The European Physical Journal C 85(4)
오류 신고하기
표지

검색

    초록·키워드

    Abstract In this article, we formulate three different solutions by extending the regular Hayward black hole in the background of gravitational decoupling, a well-known approach to extend the existing solutions to the more generalized domain. To do this, we consider a seed perfect fluid spherical source and add an extra matter content in the Einstein’s field equations. This makes the gravitational equations more complex and thus we are required to implement the decoupling technique, resulting in two subsystems. For solving first of them representing perfect fluid setup, we consider Hayward black hole. As the other system is concerned, three constraints are taken into account to find the deformation function which completes the solution. A particular combination of both these solutions leads to a novel extension analogous to the total fluid distribution. Afterwards, we choose multiple values of the decoupling parameter to graphically analyze the physical attributes for our resulting solutions. Some thermodynamic characteristics are also discussed. Finally, we conclude that the stability for all three models remains preserved according to the specific heat and Hessian matrix criteria.

    본문·목차

    최근 본 자료 전체보기