Effects of electromagnetic field on shearfree spherical collapse

Sharif, M.; Bhatti, M. Zaeem Ul Haq

doi:10.1007/s10509-013-1530-2

Original Article
Published: 02 July 2013

Effects of electromagnetic field on shearfree spherical collapse

M. Sharif¹ &
M. Zaeem Ul Haq Bhatti¹

Astrophysics and Space Science volume 347, pages 337–348 (2013)Cite this article

257 Accesses
31 Citations
Metrics details

Abstract

This paper is devoted to study spherically symmetric shearfree charged gravitational collapse with radial heat flux and isotropic pressure. For the matching of the interior spacetime, we take Vaidya-Reissner-Nordström metric outside the spherical system. We solve the field equations numerically by taking ansatz on the metric functions and using Darmois junction conditions. The behavior of density, pressure, radial heat flux, luminosity and the mass function is analyzed. Finally, we check validity of the energy conditions through plots.

This is a preview of subscription content, access via your institution.

Access options

Buy single article

Instant access to the full article PDF.

USD 39.95

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

References

Barreto, W.: Phys. Rev. D 82, 124020 (2010)
ADS Article Google Scholar
Bayin, S.S.: Phys. Rev. D 19, 2838 (1979)
MathSciNet ADS Article Google Scholar
Chan, R.: Mon. Not. R. Astron. Soc. 288, 589 (1997)
ADS Article Google Scholar
Chan, R.: Mon. Not. R. Astron. Soc. 299, 811 (1998)
ADS Article Google Scholar
Chan, R.: Astron. Astrophys. 368, 325 (2001)
ADS Article Google Scholar
Collins, C.B., Wainwright, J.: Phys. Rev. D 27, 1209 (1983)
MathSciNet ADS Article Google Scholar
Cooperstock, F.I., De La Cruiz, V.: Gen. Relativ. Gravit. 9, 835 (1978)
ADS Article Google Scholar
Di Prisco, A., Herrera, L., Denmat, G.Le, MacCallum, M.A.H., Santos, N.O.: Phys. Rev. D 76, 064017 (2007)
ADS Article Google Scholar
Ghezzi, C.R.: Phys. Rev. D 72, 104017 (2005)
ADS Article Google Scholar
Ghosh, S.G., Deshkar, D.W.: Astrophys. Space Sci. 310, 111 (2007)
ADS Article MATH Google Scholar
Govinder, M., Govinder, K.S., Maharaj, S.D., Sharma, R., Mukherjee, S., Dey, T.K.: Int. J. Mod. Phys. D 12, 667 (2003)
MathSciNet ADS Article Google Scholar
Herrera, L., Santos, N.O.: Mon. Not. R. Astron. Soc. 343, 1207 (2003)
ADS Article Google Scholar
Herrera, L., Di Prisco, A., Ospino, J.: Gen. Relativ. Gravit. 42, 1585 (2010)
ADS Article MATH Google Scholar
Joshi, P.S., Dadhich, N., Maartens, R.: Phys. Rev. D 65, 101501 (2002)
MathSciNet ADS Article Google Scholar
Kolassis, C.A., Santos, N.O., Tsoubelis, D.: Class. Quantum Gravity 5, 1329 (1988)
MathSciNet ADS Article MATH Google Scholar
Lake, K.: Phys. Rev. D 62, 027301 (2000)
MathSciNet ADS Article Google Scholar
Misner, C.W., Sharp, D.: Phys. Rev. 136, 571B (1964)
MathSciNet ADS Article Google Scholar
Misra, R.M., Srivastava, D.C.: Phys. Rev. D 8, 1653 (1973)
ADS Article Google Scholar
Nolan, B.C.: Phys. Rev. D 65, 104006 (2002)
MathSciNet ADS Article Google Scholar
Oppenheimer, J., Snyder, H.: Phys. Rev. 56, 455 (1939)
ADS Article MATH Google Scholar
Pinheiro, G., Chan, R.: Gen. Relativ. Gravit. 45, 243 (2013)
MathSciNet ADS Article MATH Google Scholar
Raychaudhuri, A.K.: Z. Astrophys. 43, 161 (1957)
ADS MATH Google Scholar
Shah, Y.P., Vaidya, V.C.: Tensor 19, 191 (1968)
Google Scholar
Sharif, M., Abbas, G.: J. Korean Phys. Soc. 56, 529 (2010)
ADS Article Google Scholar
Sharif, M., Abbas, G.: J. Phys. Soc. Jpn. 80, 104002 (2011)
ADS Article Google Scholar
Sharif, M., Bhatti, M.Z.: Gen. Relativ. Gravit. 44, 2811 (2012a)
ADS Article MATH Google Scholar
Sharif, M., Bhatti, M.Z.: Mod. Phys. Lett. A 27, 1250141 (2012b)
ADS Article Google Scholar
Sharif, M., Bhatti, M.Z.: Can. J. Phys. 90, 1233 (2012c)
ADS Article Google Scholar
Sharif, M., Fatima, S.: Gen. Relativ. Gravit. 43, 127 (2011)
MathSciNet ADS Article MATH Google Scholar
Sharif, M., Yousaf, Z.: Can. J. Phys. 90, 865 (2012a)
ADS Article Google Scholar
Sharif, M., Yousaf, Z.: Int. J. Mod. Phys. D 21, 1250095 (2012b)
MathSciNet ADS Article Google Scholar
Sharif, M., Yousaf, Z.: Chin. Phys. Lett. 29, 050403 (2012c)
ADS Article Google Scholar
Sharif, M., Yousaf, Z.: Mon. Not. R. Astron. Soc. 432, 264 (2013)
ADS Article Google Scholar
Tewari, B.C.: Astrophys. Space Sci. 342, 73 (2012)
ADS Article Google Scholar
Tomimura, N.A., Nunes, F.C.P.: Astrophys. Space Sci. 199, 215 (1993)
ADS Article MATH Google Scholar
Vaidya, P.C.: Phys. Rev. 83, 10 (1951)
MathSciNet ADS Article MATH Google Scholar
Vaidya, P.C.: Astrophys. J. 144, 343 (1966)
MathSciNet ADS Article Google Scholar

Download references

Author information

Authors and Affiliations

Department of Mathematics, University of the Punjab, Quaid-e-Azam Campus, Lahore, 54590, Pakistan
M. Sharif & M. Zaeem Ul Haq Bhatti

Authors

M. Sharif
View author publications
You can also search for this author in PubMed Google Scholar
M. Zaeem Ul Haq Bhatti
View author publications
You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to M. Sharif.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Sharif, M., Bhatti, M.Z.U.H. Effects of electromagnetic field on shearfree spherical collapse. Astrophys Space Sci 347, 337–348 (2013). https://doi.org/10.1007/s10509-013-1530-2

Download citation

Received: 24 May 2013
Accepted: 10 June 2013
Published: 02 July 2013
Issue Date: October 2013
DOI: https://doi.org/10.1007/s10509-013-1530-2

Keywords

Junction conditions
Shearfree fluid
Electromagnetic field
Gravitational collapse