脉冲在实际弦杆中的传播
The propagation of a pulse in the real string and rods
摘要：
考虑一个大质量M的弹性弦（杆），其左端固定在一个小质量m的物体上。第二质量体m固定在弦的右端。δ函数形式的力施加到弦的左侧。我们发现脉冲在系统中的传播。这个问题与介子的夸克弦模型有关。
英文摘要：
The elastic string (rod) of a large mass M is considered, the left end of which is fixed to a body of a small mass m. The second body of mass m is fixed to the right end of the string. The force of the delta-function form is applied to the left side of the string. We find the propagation of a pulse in the system. The problem is related to the quark-string model of mesons.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
