Colliding plane waves in F(R)=RN gravity
نویسندگان
چکیده
منابع مشابه
Colliding gravitational plane waves in dilaton gravity.
Collision of plane waves in dilaton gravity theories and low energy limit of string theory is considered. The formulation of the problem and some exact solutions are presented PACS: 04.20.Jb , 04.40.Nr , 04.30.Nk , 11.27.+d
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Four-dimensional colliding plane wave (CPW) solutions have played an important role in understanding the classical non-linearities of Einstein’s equations. In this note, we investigate CPW solutions in 2n+2–dimensional Einstein gravity with a n+1-form flux. By using an isomorphism with the four-dimensional problem, we construct exact solutions analogous to the Szekeres vacuum solution in four d...
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It is shown that there are three vacuum and one electrovacuum solutions of diagonal plane waves with M = 0 and constant Maxwell scalars. Namely, these are the single wave, Stoyanov, Babala and Bell-Szekeres solutions. A comparison is made with the planar solutions of Taub.
متن کاملTwo-flux Colliding Plane Waves in String Theory
We construct the two-flux colliding plane wave solutions in higher dimensional gravity theory with dilaton, and two complementary fluxes. Two kinds of solutions has been obtained: Bell-Szekeres(BS) type and homogeneous type. After imposing the junction condition, we find that only Bell-Szekeres type solution is physically well-defined. Furthermore, we show that the future curvature singularity ...
متن کاملColliding plane waves in Einstein-Maxwell-dilaton fields.
Within the metric structure endowed with two orthogonal space-like Killing vectors a class of solutions of the Einstein-Maxwell-Dilaton field equations is presented. Two explicitly given sub-classes of solutions bear an interpretation as colliding plane waves in the low-energy limit of the heterotic string theory. PACS number(s) : 04.50.th, 04.40.Nr, 11.25.Mj
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ژورنال
عنوان ژورنال: The European Physical Journal Plus
سال: 2016
ISSN: 2190-5444
DOI: 10.1140/epjp/i2016-16350-9