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インサイト - Exact Solutions in General Relativity
A Coordinate-Free Derivation of the Newman-Unti-Tamburino Solution in General Relativity Using the Newman-Penrose Formalism
This paper presents a coordinate-free method for deriving the Newman-Unti-Tamburino (NUT) solution in general relativity using the Newman-Penrose formalism and integrability conditions.
슈바르츠실트-멜빈 우주의 스칼라 유사체를 설명하는 정확한 해
본 논문에서는 슈바르츠실트-멜빈 시공간의 스칼라 유사체, 즉 스칼라 필드의 기울기가 점근적으로 z축에 정렬된 비동근 평坦 블랙홀 기하학을 제시합니다.
シュヴァルツシルト・メルヴィン宇宙のスカラー対応物: 至る所正則なスカラー場を持つブラックホール解
本論文は、シュヴァルツシルト・メルヴィン時空のスカラー対応物となる厳密解を提示し、至る所正則なスカラー場を持つブラックホール時空を記述しています。
An Exact Solution for a Black Hole with an Aligned Scalar Field Gradient in a Non-Asymptotically Flat Spacetime
This paper presents a novel exact solution to the Einstein field equations, describing a black hole immersed in a scalar field whose gradient is asymptotically aligned with the z-axis, analogous to the Schwarzschild-Melvin solution for a black hole in a magnetic field.
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