Abstract
Hypersurfaces of arbitrary causal character embedded in a spacetime are studied with the aim of extracting necessary and sufficient free data on the submanifold suitable for reconstructing the spacetime metric and its first derivative along the hypersurface. The constraint equations for hypersurfaces of arbitrary causal character are then computed explicitly in terms of this hypersurface data, thus providing a framework capable of unifying, and extending, the standard constraint equations in the spacelike and in the characteristic cases to the general situation. This may have interesting applications in well-posedness problems more general than those already treated in the literature. As a simple application of the constraint equations for general hypersurfaces, we derive the field equations for shells of matter when no restriction whatsoever on the causal character of the shell is imposed.
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Notes
In general, no such global basis exists, and we would need to work with bases defined on each element of a suitable open cover of \(\Sigma \). Since all the expressions below will be tensorial (unless explicitly stated), there is no loss of generality in working as if the global basis did exist. This difficulty is general to the use of index notation and it is both well-understood and harmless. An alternative is to view indices in the sense of the abstract index notation of Penrose.
References
Andersson, L., Mars, M., Simon, W.: Local existence of dynamical and trapping horizons. Phys. Rev. Lett. 95, 111102 (4 pp) (2005)
Andersson, L., Mars, M., Simon, W.: Stability of marginally outer trapped surfaces and existence of marginally outer trapped tubes. Adv. Theor. Math. Phys. 12, 853–888 (2008)
Ashtekar, A., Krishnan, B.: Isolated and dynamical horizons and their applications. Living Rev. Relativ. 7, 10 (2004). http://www.livingreviews.org/lrr-2004-10. Cited on 31 January 2013
Barrabès, C., Israel, W.: Thin shells in general relativity and cosmology: the lightlike limit. Phys. Rev. D 43, 1129–1142 (1991)
Bonnor, W.B., Vickers, P.A.: Junction conditions in general relativity. Gen. Relativ. Gravit. 13, 29–36 (1981)
Booth, I., Fairhurst, S.: Isolated, slowly evolving, and dynamical trapping horizons: geometry and mechanics from surface deformations. Phys. Rev. D 75, 084019 (2007)
Booth, I.: Spacetime near isolated and dynamical trapping horizons. Phys. Rev. D 87, 024008 (2013)
Cao, L.-M.: Deformation of codimension-2 surfaces and horizon thermodynamics. J. High Energy Phys., 112 (2011)
Choquet-Bruhat, Y., Chruściel, P.T., Martín-García, J.M.: The Cauchy problem on a characteristic cone for the Einstein equations in arbitrary dimensions. Annales Henri Poincaré 12, 419–482 (2011)
Chruściel, P.T., Jezierski, J.: On free general relativistic initial data on the light cone. J. Geom. Phys. 62, 578–593 (2012)
Chruściel, P.T., Paetz, T.-T.: The many ways of the characteristic Cauchy problem. Class. Quantum Grav. 29, 145006 (2012)
Clarke, C.J.S., Dray, T.: Junction conditions for null hypersurfaces. Class. Quantum Grav. 4, 265–275 (1987)
Darmois, G.: “Les équations de la gravitation einstenienne”, Mémorial des Sciences Mathématiques, Fascicule XXV. Gauthier-Villars, Paris (1927)
Geroch, R., Traschen, J.: Strings and other distributional sources in general relativity. Phys. Rev. D 36, 1017–1031 (1987)
Gourgoulhon, E.: Generalized Damour–Navier–Stokes equation applied to trapping horizons. Phys. Rev. D 72, 104007 (2005)
Gourgoulhon, E., Jaramillo, J.L.: Area evolution, bulk viscosity, and entropy principles for dynamical horizons. Phys. Rev. D 74, 087502 (2006)
Hayward, S.A.: General laws of black-hole dynamics. Phys. Rev. D 49, 6467–6474 (1994)
Israel, W.: Singular hypersurfaces and thin shells in general relativity. Nuovo Cimento. B 44, 1–14 (1967); (erratum B48 463)
Jaramillo, J.L., Gourgoulhon, E., Cordero-Carrión, I., Ibáñez, J.M.: Trapping horizons as inner boundary conditions for black hole spacetimes. Phys. Rev. D 77, 047501 (2008)
Jezierski, J., Kijowski, J., Czuchry, E.: Geometry of null-like surfaces in general relativity and its application to dynamics of gravitating matter. Rep. Math. Phys. 46, 399–418 (2000)
Jezierski, J., Kijowski, J., Czuchry, E.: Dynamics of self gravitating light-like matter shell: a gauge-invariant Lagrangian and Hamiltonian description. Phys. Rev. D 65, 064036 (2002)
Jezierski, J.: Geometry of null hypersurfaces. In: Rácz, I. (ed.) Proceedings of the 7th Hungarian Relativity Workshop, 2003, Relativity Today. Akadémiai Kiadó, Budapest (2004)
Krishnan, B.: The spacetime in the neighborhood of a general isolated black hole. Class. Quantum Grav. 29, 205006 (2012)
Korzynski, M.: Isolated and dynamical horizons from a common perspective. Phys. Rev. D 74, 104029 (2006)
Lanczos, K.: Bemerkungen zur de Sitterschen Welt. Physikalische Zeitschrift 23, 539–547 (1922)
Lanczos, K.: Flächenhafte verteiliung der Materie in der Einsteinschen Gravitationstheorie. Annalen der Physik (Leipzig) 74, 518–540 (1924)
Lee, J.M.: Manifolds and Differential Geometry, Graduate Studies in Mathematics, vol. 107. American Mathematical Society (2009)
LeFloch, P.G., Mardare, C.: Definition and weak stability of spacetimes with distributional curvature. Port. Math. 64, 535–573 (2007)
Lichnerowicz, A.: Théories Relativistes de la Gravitation et de l’Electromagnétisme. Masson, Paris (1955)
Mars, M., Senovilla, J.M.M.: Geometry of general hypersurfaces in spacetime: junction conditions. Class. Quantum Grav. 10, 1865–1897 (1993)
Mars, M., Senovilla, J.M.M., Vera, R.: Lorentzian and signature changing branes. Phys. Rev. D 76, 04402922 (2007)
Nicolò, F.: The characteristic problem for the Einstein vacuum equations. Il Nuovo Cimento B 119, 749–771 (2004)
O’Brien, S., Synge, J.L.: Jump conditions at discontinuities in general relativity. Commun. Dublin Inst. Adv. Stud. A 9, (1952)
Rendall, A.D.: Reduction of the characteristic initial value problem to the Cauchy problem and its applications for the Einstein equations. Proc. R. Soc. Lond. A 427, 221–239 (1990)
Schouten, J.A.: Ricci Calculus. Springer, Berlin (1954)
Taub, A.H.: Space-times with distribution valued curvature tensors. J. Math. Phys. 21, 1423–1431 (1980)
Wald, R.M.: General Relativity. The University of Chicago Press, Chicago (1984)
Winicour, J.: Characteristic evolution and matching. Living Rev. Relativ. 1, 5 (1998). http://www.livingreviews.org/lrr-1998-5. Cited on 31 January 2013
Acknowledgments
I wish to thank José M. M. Senovilla and Alberto Soria for useful comments on a previous version of the manuscript and José Luis Jaramillo and an anonymous referee for suggesting interesting references related to this work. Financial support under the projects FIS2012-30926 (Spanish MICINN) and P09-FQM-4496 (Junta de Andalucía and FEDER funds).
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This article belongs to the Topical Collection: Progress in Mathematical Relativity with Applications to Astrophysics and Cosmology.
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Mars, M. Constraint equations for general hypersurfaces and applications to shells. Gen Relativ Gravit 45, 2175–2221 (2013). https://doi.org/10.1007/s10714-013-1579-9
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DOI: https://doi.org/10.1007/s10714-013-1579-9