论文标题
在宇宙学常数的情况下，球形对称静态标量矢量Brans dicke Brans dicke Brans vrom灯的波光学和弱重力镜头
Wave optics and weak gravitational lensing of lights from spherically symmetric static scalar vector Brans Dicke black holes in presence of the cosmological constant
论文作者
论文摘要
本文有三个部分。在第一步中，我们使用修改的标量张量矢量brans dicke重力\ cite {gh0}通过扰动方法获得球形对称的静态黑洞的度量解，该方法在弱场限制中渐近地表现为修改的Schwarzschild de Sitter黑洞。线元素上有关点质量施瓦兹柴尔兹柴尔兹奇德·安德特黑洞的校正是两个部分：黑洞质量而不是点质量的功率定律函数以及其他对数度量势，它们是由相互作用的及时性动力学矢量场的影响产生的。本文的第二部分致力于回顾无质量标量场而不是矢量电磁波的菲涅尔 - 基尔乔夫衍射理论。在工作的第三部分中，我们认为获得的黑洞指标是镜头，我们研究了源自点星的运动光的弱重力镜头。通过波和几何光学方法的干扰研究了固定图像的产生。最后，我们比较这些方法的结果并提供一些前景。
This paper has three parts. In first step we use modified scalar tensor vector Brans Dicke gravity \cite{GH0} to obtain metric solution of a spherically symmetric static black hole via perturbation method which asymptotically behaves as modified Schwarzschild de Sitter black hole in weak field limits. Corrections on the line element with respect to the point mass Schwarzschild de Sitter black hole are two parts: power law function for black hole mass instead of point mass and additional logarithmic metric potential which they are produced from effects of interacting timelike dynamical vector fields. Second part of the paper is dedicated to review Fresnel-Kirchhoff diffraction theory for massless scalar field instead of the vector electromagnetic waves. In third part of the work we consider the obtained black hole metric to be lens and we study weak gravitational lensing of moving light originated from point star. Production of stationary images is investigated via both interference of waves and geometric optics approaches. At last we compare results of these approaches and give some outlooks.
