NUMERICAL RELATIVITY IN HIGHER-DIMENSIONAL SPACE–TIMES
نویسندگان
چکیده
منابع مشابه
Classification of Higher Dimensional Spacetimes
We algebraically classify some higher dimensional spacetimes, including a number of vacuum solutions of the Einstein field equations which can represent higher dimensional black holes. We discuss some consequences of this work. E-mail: [email protected] E-mail: [email protected]
متن کاملHigher Dimensional V Si Spacetimes
We present the explicit metric forms for higher dimensional vanishing scalar invariant (V SI) Lorentzian spacetimes. We note that all of the V SI spacetimes belong to the higher dimensional Kundt class. We determine all of the V SI spacetimes which admit a covariantly constant null vector, and we note that in general in higher dimensions these spacetimes are of Ricci type III and Weyl type III....
متن کاملGlobal properties of higher-dimensional cosmological spacetimes
We study global existence problems and asymptotic behavior of higher-dimensional inhomogeneous spacetimes with a compact Cauchy surface in the Einstein-Maxwelldilaton (EMD) system. Spacelike T -symmetry is assumed, where D ≥ 4 is spacetime dimension. The system of the evolution equations of the EMD equations in the areal time coordinate is reduced to a wave map system, and a global existence th...
متن کاملExtraction of gravitational-wave energy in higher dimensional numerical relativity using the Weyl tensor
Gravitational waves are one of the most important diagnostic tools in the analysis of strong-gravity dynamics and have been turned into an observational channel with LIGO’s detection of GW150914. Aside from their importance in astrophysics, black holes and compact matter distributions have also assumed a central role in many other branches of physics. These applications often involve spacetimes...
متن کاملConstants of geodesic motion in higher-dimensional black-hole spacetimes
In [Phys. Rev. Lett. 98, 061102 (2007)], we announced the complete integrability of geodesic motion in the general higher-dimensional rotating black-hole spacetimes. In the present paper we prove all the necessary steps leading to this conclusion. In particular, we demonstrate the independence of the constants of motion and the fact that they Poisson commute. The relation to a different set of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Modern Physics A
سال: 2013
ISSN: 0217-751X,1793-656X
DOI: 10.1142/s0217751x13400174