Anisotropic generalization of Matese & Whitman solution for compact star models in general relativity
We present a detailed investigation of the stability of anisotropic compact star models by introducing Matese and Whitman (Phys. Rev. D 11:1270, 1980 ) solution in general relativity. We have particularly looked into the detailed investigation of the measurements of basic physical parameters such as...
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| Veröffentlicht in: | Astrophysics and space science 2016-05, Vol.361 (5), p.1, Article 160 |
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| creator | Dayanandan, Baiju Maurya, S. K. Gupta, Y. K. T.T., Smitha |
| description | We present a detailed investigation of the stability of anisotropic compact star models by introducing Matese and Whitman (Phys. Rev. D 11:1270,
1980
) solution in general relativity. We have particularly looked into the detailed investigation of the measurements of basic physical parameters such as radial pressure, tangential pressure, energy density, red shift, sound velocity, masses and radii are affected by unknown effects such as loss, accretion and diffusion of mass. Those give insight into the characteristics of the compact astrophysical object with anisotropic matter distribution as well as the physical reality. The results obtained for the physical feature of compact stars such as, Her. X-1, RXJ 1856-37, SAX J1808.4-3658(SS2) and SAX J1808.4-3658(SS1) are compared to the recently observed massive compact object. |
| doi_str_mv | 10.1007/s10509-016-2743-y |
| format | Article |
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1980
) solution in general relativity. We have particularly looked into the detailed investigation of the measurements of basic physical parameters such as radial pressure, tangential pressure, energy density, red shift, sound velocity, masses and radii are affected by unknown effects such as loss, accretion and diffusion of mass. Those give insight into the characteristics of the compact astrophysical object with anisotropic matter distribution as well as the physical reality. The results obtained for the physical feature of compact stars such as, Her. X-1, RXJ 1856-37, SAX J1808.4-3658(SS2) and SAX J1808.4-3658(SS1) are compared to the recently observed massive compact object.</description><identifier>ISSN: 0004-640X</identifier><identifier>EISSN: 1572-946X</identifier><identifier>DOI: 10.1007/s10509-016-2743-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Accretion ; Anisotropy ; Astrobiology ; Astronomy ; Astrophysics ; Astrophysics and Astroparticles ; Cosmology ; Gravity ; Observations and Techniques ; Original Article ; Physics ; Physics and Astronomy ; Space Exploration and Astronautics ; Space Sciences (including Extraterrestrial Physics ; Stars & galaxies</subject><ispartof>Astrophysics and space science, 2016-05, Vol.361 (5), p.1, Article 160</ispartof><rights>Springer Science+Business Media Dordrecht 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-dd2237893c7c6920abc3bcb9ee44c307abc1601bfce258ac6b887ea91ada230e3</citedby><cites>FETCH-LOGICAL-c316t-dd2237893c7c6920abc3bcb9ee44c307abc1601bfce258ac6b887ea91ada230e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10509-016-2743-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10509-016-2743-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Dayanandan, Baiju</creatorcontrib><creatorcontrib>Maurya, S. K.</creatorcontrib><creatorcontrib>Gupta, Y. K.</creatorcontrib><creatorcontrib>T.T., Smitha</creatorcontrib><title>Anisotropic generalization of Matese & Whitman solution for compact star models in general relativity</title><title>Astrophysics and space science</title><addtitle>Astrophys Space Sci</addtitle><description>We present a detailed investigation of the stability of anisotropic compact star models by introducing Matese and Whitman (Phys. Rev. D 11:1270,
1980
) solution in general relativity. We have particularly looked into the detailed investigation of the measurements of basic physical parameters such as radial pressure, tangential pressure, energy density, red shift, sound velocity, masses and radii are affected by unknown effects such as loss, accretion and diffusion of mass. Those give insight into the characteristics of the compact astrophysical object with anisotropic matter distribution as well as the physical reality. The results obtained for the physical feature of compact stars such as, Her. X-1, RXJ 1856-37, SAX J1808.4-3658(SS2) and SAX J1808.4-3658(SS1) are compared to the recently observed massive compact object.</description><subject>Accretion</subject><subject>Anisotropy</subject><subject>Astrobiology</subject><subject>Astronomy</subject><subject>Astrophysics</subject><subject>Astrophysics and Astroparticles</subject><subject>Cosmology</subject><subject>Gravity</subject><subject>Observations and Techniques</subject><subject>Original Article</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Space Exploration and Astronautics</subject><subject>Space Sciences (including Extraterrestrial Physics</subject><subject>Stars & galaxies</subject><issn>0004-640X</issn><issn>1572-946X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1LAzEURYMoWKs_wF1AcBfNxzSZLEvxCypuFLsLmUympkwnY5IK4683dRTcuHo83r3nwQHgnOArgrG4jgTPsESYcERFwdBwACZkJiiSBV8dggnGuEC8wKtjcBLjJq-SSzEBdt656FPwvTNwbTsbdOs-dXK-g76BjzrZaOElfH1zaas7GH27-z42PkDjt702CcakA9z62rYRuu4XA4NtM-jDpeEUHDW6jfbsZ07By-3N8-IeLZ_uHhbzJTKM8ITqmlImSsmMMFxSrCvDKlNJa4vCMCzyTjgmVWMsnZXa8KoshdWS6FpThi2bgouR2wf_vrMxqY3fhS6_VESUXHBWMpZTZEyZ4GMMtlF9cFsdBkWw2ttUo02Vbaq9TTXkDh07MWe7tQ1_yP-WvgArj3qK</recordid><startdate>20160501</startdate><enddate>20160501</enddate><creator>Dayanandan, Baiju</creator><creator>Maurya, S. 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1980
) solution in general relativity. We have particularly looked into the detailed investigation of the measurements of basic physical parameters such as radial pressure, tangential pressure, energy density, red shift, sound velocity, masses and radii are affected by unknown effects such as loss, accretion and diffusion of mass. Those give insight into the characteristics of the compact astrophysical object with anisotropic matter distribution as well as the physical reality. The results obtained for the physical feature of compact stars such as, Her. X-1, RXJ 1856-37, SAX J1808.4-3658(SS2) and SAX J1808.4-3658(SS1) are compared to the recently observed massive compact object.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10509-016-2743-y</doi></addata></record> |
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| subjects | Accretion Anisotropy Astrobiology Astronomy Astrophysics Astrophysics and Astroparticles Cosmology Gravity Observations and Techniques Original Article Physics Physics and Astronomy Space Exploration and Astronautics Space Sciences (including Extraterrestrial Physics Stars & galaxies |
| title | Anisotropic generalization of Matese & Whitman solution for compact star models in general relativity |
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