Accretion onto RN-AdS black hole surrounded by quintessence
Accretion is the process by which matter around a compact massive gravitational object or a system flow into its center of mass. In this paper we consider the accretion onto an RN-AdS black hole surrounded by quintessence. We derive the general analytic expressions for the critical points and determ...
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| Veröffentlicht in: | General relativity and gravitation 2019-09, Vol.51 (9), p.1-13, Article 123 |
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| creator | Zheng, Jiachen Ye, Runqian Chen, Juhua Wang, Yongjiu |
| description | Accretion is the process by which matter around a compact massive gravitational object or a system flow into its center of mass. In this paper we consider the accretion onto an RN-AdS black hole surrounded by quintessence. We derive the general analytic expressions for the critical points and determine the physical conditions and we also compare our results with the standard Schwarzschild black hole case. At the same time the critical radius, the critical velocity and the mass accretion rate, as well as the gas compression and temperature profile, are found. We find that the accretion rate decreases with the increasing of the charge parameters
Q
and the quintessence parameter
σ
. |
| doi_str_mv | 10.1007/s10714-019-2605-3 |
| format | Article |
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Q
and the quintessence parameter
σ
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Q
and the quintessence parameter
σ
.</description><subject>Accretion</subject><subject>Astronomy</subject><subject>Astrophysics and Cosmology</subject><subject>Black holes</subject><subject>Classical and Quantum Gravitation</subject><subject>Critical point</subject><subject>Critical velocity</subject><subject>Deposition</subject><subject>Differential Geometry</subject><subject>Gravity</subject><subject>Mathematical and Computational Physics</subject><subject>Parameters</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Quantum Physics</subject><subject>Relativity Theory</subject><subject>Research Article</subject><subject>Temperature profiles</subject><subject>Theoretical</subject><issn>0001-7701</issn><issn>1572-9532</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLAzEUhYMoWKs_wF3AdfTeZCZ3gqtSfIEo-FiHmUyqrTVpk5lF_71TRnDl6nLgfOfCx9g5wiUC0FVGICwEoBFSQynUAZtgSVKYUslDNgEAFESAx-wk59UQDWmasOuZc8l3yxh4DF3kL09i1r7yZl27L_4Z157nPqXYh9a3vNnxbb8Mnc_ZB-dP2dGiXmd_9nun7P325m1-Lx6f7x7ms0fhFOpOGKS2IZB17RpVVFTWaCr0IMmpohliQcbUEnABjpAkGg2yUq1qGywrp9WUXYy7mxS3vc-dXcU-heGlldIUAFobNbRwbLkUc05-YTdp-V2nnUWwe0d2dGQHR3bvyO4ZOTJ56IYPn_6W_4d-AOY1ZuE</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Zheng, Jiachen</creator><creator>Ye, Runqian</creator><creator>Chen, Juhua</creator><creator>Wang, Yongjiu</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-5396-8600</orcidid></search><sort><creationdate>20190901</creationdate><title>Accretion onto RN-AdS black hole surrounded by quintessence</title><author>Zheng, Jiachen ; Ye, Runqian ; Chen, Juhua ; Wang, Yongjiu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-917db702aacb34875a1981e027c34b75a4799a201f0c71721960283d3db158c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Accretion</topic><topic>Astronomy</topic><topic>Astrophysics and Cosmology</topic><topic>Black holes</topic><topic>Classical and Quantum Gravitation</topic><topic>Critical point</topic><topic>Critical velocity</topic><topic>Deposition</topic><topic>Differential Geometry</topic><topic>Gravity</topic><topic>Mathematical and Computational Physics</topic><topic>Parameters</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Quantum Physics</topic><topic>Relativity Theory</topic><topic>Research Article</topic><topic>Temperature profiles</topic><topic>Theoretical</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zheng, Jiachen</creatorcontrib><creatorcontrib>Ye, Runqian</creatorcontrib><creatorcontrib>Chen, Juhua</creatorcontrib><creatorcontrib>Wang, Yongjiu</creatorcontrib><collection>CrossRef</collection><jtitle>General relativity and gravitation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zheng, Jiachen</au><au>Ye, Runqian</au><au>Chen, Juhua</au><au>Wang, Yongjiu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Accretion onto RN-AdS black hole surrounded by quintessence</atitle><jtitle>General relativity and gravitation</jtitle><stitle>Gen Relativ Gravit</stitle><date>2019-09-01</date><risdate>2019</risdate><volume>51</volume><issue>9</issue><spage>1</spage><epage>13</epage><pages>1-13</pages><artnum>123</artnum><issn>0001-7701</issn><eissn>1572-9532</eissn><abstract>Accretion is the process by which matter around a compact massive gravitational object or a system flow into its center of mass. In this paper we consider the accretion onto an RN-AdS black hole surrounded by quintessence. We derive the general analytic expressions for the critical points and determine the physical conditions and we also compare our results with the standard Schwarzschild black hole case. At the same time the critical radius, the critical velocity and the mass accretion rate, as well as the gas compression and temperature profile, are found. We find that the accretion rate decreases with the increasing of the charge parameters
Q
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σ
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| subjects | Accretion Astronomy Astrophysics and Cosmology Black holes Classical and Quantum Gravitation Critical point Critical velocity Deposition Differential Geometry Gravity Mathematical and Computational Physics Parameters Physics Physics and Astronomy Quantum Physics Relativity Theory Research Article Temperature profiles Theoretical |
| title | Accretion onto RN-AdS black hole surrounded by quintessence |
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