Approximation Method for the Relaxed Covariant Form of the Gravitational Field Equations for Particles

• 作者: Emanuel Gallo Osvaldo M. Moreschi
• 来源期刊: 现代物理(英文)
• 学科: 数学
• 关键词: General RELATIVITY APPROXIMATION Methods PARTICLES
• 年，卷（期）: 2012,（9）
• 页码范围: 1247-1254
• 页数: 8页
• 分类号: O1

摘要

We present a study of the so called relaxed field equations of general relativity in terms of a decomposition of the metric;which is designed to deal with the notion of particles. Several known results are generalized to a coordinate free covariant discussion. We apply our techniques to the study of a particle up to second order.