标题： 加速的电荷也在吸收功率 显示英文标题

标题： An accelerated charge is also absorbing power

摘要： 加速的经典点电荷以兰姆尔功率速率辐射$2e^2a^2/3$，导致预期存在相关的辐射反应力。著名的阿布拉罕-洛伦兹-狄拉克提议存在诸多困难。这里我们注意到一个简单、令人惊讶且似乎被忽视的事实：加速的电荷总是以精确的兰姆尔速率吸收功率。考虑了对辐射反应和粒子运动的影响。我们的分析支持基约夫斯基最近的提议。 显示英文摘要

摘要： An accelerated classical point charge radiates at the Larmor power rate $2e^2a^2/3$, leading to the expectation of an associated radiation reaction force. The famous Abraham-Lorentz-Dirac proposal is plagued with difficulties. Here we note a simple, amazing, and apparently overlooked fact: an accelerated charge is also always absorbing power at exactly the Larmor rate. Implications for radiation reaction and the particle motion are considered. Our analysis supports Kijowski's recent proposal.