论文标题
辐射反应摩擦：电阻材料培养基
Radiation reaction friction: Resistive material medium
论文作者
论文摘要
我们探索了一种描述穿过机械电阻介质的颗粒的辐射摩擦的新方法。我们以一种确保带电粒子动力学的方式引入粒子运动引起的物质翘曲，这会受到Larmor公式描述的辐射能量损失的影响。我们将我们的描述与Landau-Lifshitz样模型进行比较，以表明已建立的模型表现出非物理行为。我们的方法可以预测在存在大型机械摩擦的情况下，辐射能量损失的上限等于机械培养基电阻引起的能量损失。我们证明，由于强烈的相互作用而引起的机械摩擦，例如夸克 - 胶状等离子体中的夸克，可以诱导明显的软光子辐射。
We explore a novel method of describing the radiation friction of particles traveling through a mechanically resistive medium. We introduce a particle motion induced matter warping along the path in a manner assuring that charged particle dynamics occurs subject to radiative energy loss described by the Larmor formula. We compare our description with the Landau-Lifshitz-like model for the radiation friction and show that the established model exhibits non-physical behavior. Our approach predicts in the presence of large mechanical friction an upper limit on radiative energy loss being equal to the energy loss due to the mechanical medium resistance. We demonstrate that mechanical friction due to strong interactions, for example of quarks in quark-gluon plasma, can induce significant soft photon radiation.
