Plane-fronted waves in metric-affine gravity -: art. no. 044021

被引：34
作者：
García, A
Macías, A
Puetzfeld, D
Socorro, J
机构：
[1] Inst Politecn Nacl, Ctr Invest & Estudios Avanzados, Dept Fis, Mexico City 07000, DF, Mexico
[2] Univ Autonoma Metropolitana Iztapalapa, Dept Fis, Mexico City 09340, DF, Mexico
[3] Univ Cologne, Inst Theoret Phys, D-50923 Cologne, Germany
[4] Univ Guanajuato, Inst Fis, Guanajuato 37150, Mexico
来源：
PHYSICAL REVIEW D | 2000年 / 62卷 / 04期
关键词：
D O I：
10.1103/PhysRevD.62.044021
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We study plane-fronted electrovacuum waves in metric-affine gravity theories with a cosmological constant. Their held strengths are, on the gravitational side, curvature R-alpha(beta), nonmetricity Q(alpha beta), torsion T-alpha and, on the matter side, the electromagnetic field strength F. Our starting point is the work by Ozsvath, Robinson, and Rozga on type N gravitational fields in general relativity as coupled to null electromagnetic fields.
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页码：1 / 7
页数：7
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