论文标题
线性重力理论中的高能量散射幅度
High energy scattering amplitude in the linearized gravitational theory
论文作者
论文摘要
通过线性化的引力理论中的Logunov-Tavkhelidze方程，重新考虑了通过在高能量和固定动量转移的两个标量颗粒之间在两个标量颗粒之间交换弹性散射幅度的渐近行为。相对顺序$ 1/p $的准电位方法中，对Eikonal近似的校正是由高能的主要贡献而开发的。散射振幅和形式的第一校正的厄基表达被得出。 Yukawa电位用于讨论结果。
The asymptotic behavior of the elastic scattering amplitude by the exchange of graviton between two scalar particles at high energies and fixed momentum transfers is reconsidered in the Logunov-Tavkhelidze equation in the linearized gravitational theory. The corrections to the eikonal approximation in the quasi-potential approach of relative order $1/p$ is developed with the principal contributions at high energy. The eikonal expression of scattering amplitude and the formal first correction are derived. The Yukawa potential is applied to discuss the results.
