We suggest two new scenarios of high-energy particle collisions in the background of a wormhole. In scenario 1, the novelty consists of the fact that the effect does not require two particles coming from different mouths. Instead, all such scenarios of high energy collisions develop, when an experimenter sends particles towards a wormhole from the same side of the throat. For static wormholes, this approach leads to indefinitely large energy in the center of mass. For rotating wormholes, it makes possible the super-Penrose process (unbounded energies measured at infinity). In scenario 2, one of colliding particles oscillates near the wormhole throat from the very beginning. In this sense, scenario 2 is intermediate between the standard one and scenario 1 since the particle under discussion does not come from infinity at all.

中文翻译：

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虫洞附近高能粒子碰撞的新场景

我们建议在虫洞的背景下出现两种高能粒子碰撞的新情况。在场景1中，新颖性包括以下事实：效果不需要两个来自不同嘴的粒子。取而代之的是，当实验人员从喉咙的同一侧将粒子发送到虫洞时，就会出现所有此类高能碰撞的情况。对于静态虫洞，此方法会在质心中产生无限大的能量。对于旋转的虫洞，它可以实现超级Penrose过程（在无穷远处测量无限能量）。在方案2中，一个碰撞粒子从一开始就在虫洞喉咙附近振荡。从这个意义上讲，场景2在标准场景1和场景1之间，因为所讨论的粒子根本不是来自无限。