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Cosmic censorship and the third law of black hole dynamics

Yıl 2018, Cilt 42, Sayı 3, 329 - 334, 01.06.2018

Öz

  Israel's proof of the third law of black hole dynamics is based on the semirigidity assumption, which requires that the areas of the outermost trapped surfaces are preserved. We argue that the condition that the area of the event horizon should not decrease is necessary -but not sufficient- for the semirigidity assumption to hold. It is known that the presence of a naked singularity in the exterior region invalidates Hawking's proof of the area theorem. In this sense, the third law assumes the validity of the strong form of the cosmic censorship conjecture, contrary to general acceptance. Still, one cannot guarantee that the semirigidity assumption holds. Therefore, the current proof is incomplete. Recent studies on the interactions of black holes with fermionic fields imply a generic formation of naked singularities. The presence of these singularities invalidates the laws of black hole dynamics and the cosmic censorship conjecture for the processes that satisfy the weak energy condition.

Kaynakça

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  • Hawking, S. W. Phys. Rev. Lett. 1971 , 26 , 1344-1346.
  • Bardeen, J.; Carter, B.; Hawking, S. W. Comm. Math. Phys. 1973 , 31 , 161-170.
  • Israel, W. Phys. Rev. Lett. 1986 , 57 , 397-399.
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  • Racz, I. Class. Quant. Grav. 2000 , 17 , 4353-4356.

Yıl 2018, Cilt 42, Sayı 3, 329 - 334, 01.06.2018

Öz

Kaynakça

  • Hawking, S. W.; Penrose, R. Proc. R. Soc. London 1970 , 314 , 529-548.
  • Penrose, R. Riv. Nuovo Cimento 1969 , 1 , 252-276.
  • Wald, R. M. Ann. Phys. 1974 , 82 , 548-556.
  • Hiscock, W. A. Ann. Phys. 1981 , 131 , 245-268.
  • Hubeny, V. E. Phys. Rev. D 1999 , 59 , 064013.
  • Semiz, _ I. Gen. Relativ. Gravit. 2011 , 43 , 833-846.
  • Matsas, G. E. A.; da Silva, A. R. R. Phys. Rev. Lett. 2007 , 99 , 18130.
  • Hod, S. Phys. Lett. B 2008 , 668 , 346-349.
  • Richartz, M.; Saa, A. Phys. Rev. D 2008 , 78 , 081503.
  • Matsas, G. E. A.; Richartz, M.; Saa, A.; da Silva, A. R. R.; Vanzella, D. A. T. Phys. Rev. D 2009 , 79 , 101502.
  • Richartz, M.; Saa, A. Phys. Rev. D 2011 , 84 , 104021.
  • Hod, S. Phys. Rev. Lett. 2008 , 100 , 121101.
  • Jacobson, T.; Sotiriou, T. P. Phys. Rev. Lett. 2009 , 103 , 141101.
  • Barausse, E.; Cardoso, V.; Khanna, G. Phys. Rev. Lett. 2010 , 105 , 261102.
  • Duztas, K.; Semiz, _ I. Phys. Rev. D 2013 , 88 , 064043.
  • Duztas, K. Gen. Relativ. Gravit. 2014 , 46 , 1709.
  • Semiz, _ I.; Duztas, K . Phys. Rev. D 2015 , 92 , 104021.
  • Duztas, K.; Semiz, _ I. Gen. Relativ. Gravit. 2016 , 48 , 69.
  • Duztas, K. Class. Quant. Grav. 2015 , 32 , 075003.
  • Toth, G. Z. Class. Quant. Grav. 2016 , 33 , 115012.
  • Natario, J.; Queimada, L.; Vicente, R. Class. Quant. Grav. 2016 , 33 , 175002.
  • Duztas, K. Phys. Rev. D 2016 , 94 , 044025.
  • Duztas, K. Phys. Rev. D 2016 , 94 , 124031.
  • Duztas, K. Class. Quant. Grav. 2018 , 35 , 045008.
  • Hawking, S. W. Phys. Rev. Lett. 1971 , 26 , 1344-1346.
  • Bardeen, J.; Carter, B.; Hawking, S. W. Comm. Math. Phys. 1973 , 31 , 161-170.
  • Israel, W. Phys. Rev. Lett. 1986 , 57 , 397-399.
  • Israel, W. Phys. Rev. Lett : 1986 , 56 , 789-791.
  • Dadhich, N.; Karayan, K. Phys. Lett :A 1997 , 231 , 335-338.
  • Racz, I. Class. Quant. Grav. 2000 , 17 , 4353-4356.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Koray DUZTAS Bu kişi benim

Yayımlanma Tarihi 1 Haziran 2018
Yayınlandığı Sayı Yıl 2018, Cilt 42, Sayı 3

Kaynak Göster

Bibtex @araştırma makalesi { tbtkphysics490342, journal = {Turkish Journal of Physics}, issn = {1300-0101}, eissn = {1303-6122}, address = {}, publisher = {TÜBİTAK}, year = {2018}, volume = {42}, number = {3}, pages = {329 - 334}, title = {Cosmic censorship and the third law of black hole dynamics}, key = {cite}, author = {Duztas, Koray} }
APA Duztas, K. (2018). Cosmic censorship and the third law of black hole dynamics . Turkish Journal of Physics , 42 (3) , 329-334 . Retrieved from https://dergipark.org.tr/tr/pub/tbtkphysics/issue/40696/490342
MLA Duztas, K. "Cosmic censorship and the third law of black hole dynamics" . Turkish Journal of Physics 42 (2018 ): 329-334 <https://dergipark.org.tr/tr/pub/tbtkphysics/issue/40696/490342>
Chicago Duztas, K. "Cosmic censorship and the third law of black hole dynamics". Turkish Journal of Physics 42 (2018 ): 329-334
RIS TY - JOUR T1 - Cosmic censorship and the third law of black hole dynamics AU - KorayDuztas Y1 - 2018 PY - 2018 N1 - DO - T2 - Turkish Journal of Physics JF - Journal JO - JOR SP - 329 EP - 334 VL - 42 IS - 3 SN - 1300-0101-1303-6122 M3 - UR - Y2 - 2018 ER -
EndNote %0 Turkish Journal of Physics Cosmic censorship and the third law of black hole dynamics %A Koray Duztas %T Cosmic censorship and the third law of black hole dynamics %D 2018 %J Turkish Journal of Physics %P 1300-0101-1303-6122 %V 42 %N 3 %R %U
ISNAD Duztas, Koray . "Cosmic censorship and the third law of black hole dynamics". Turkish Journal of Physics 42 / 3 (Haziran 2018): 329-334 .
AMA Duztas K. Cosmic censorship and the third law of black hole dynamics. Turkish Journal of Physics. 2018; 42(3): 329-334.
Vancouver Duztas K. Cosmic censorship and the third law of black hole dynamics. Turkish Journal of Physics. 2018; 42(3): 329-334.
IEEE K. Duztas , "Cosmic censorship and the third law of black hole dynamics", Turkish Journal of Physics, c. 42, sayı. 3, ss. 329-334, Haz. 2018