[1]Department of Theoretical Physics, Hanoi National University,344 Nguyen Trai Street, 1000 Hanoi, Vietnam;
[2]Department of Physics, Le Qui Don University, 236 Hoang Quoc Viet Street, 10000 Hanoi, Vietnam;
高能散射; 微扰理论; 应用; 散射振幅; 渐近行为; 动量转移; 标量粒子; 量子场论;