论文标题
评论“轴突修饰的电动力学中的Poynting载体争议”
Comment on "Poynting vector controversy in axion modified electrodynamics"
论文作者
论文摘要
在最近的出版物中，Tobar，McAllister和Goryachev声称，使用poynting载体的替代定义可以显着提高其拟议的轴轴线暗物质检测器的敏感性。虽然选择量向量的选择确实是模棱两可的，但它不能影响物理结果，例如电压表上的读数，只要始终如一地使用相同的定义。我详细解释了这一点，并在其计算中找到了特定错误。
In a recent publication, Tobar, McAllister, and Goryachev claim that using an alternative definition of the Poynting vector can dramatically enhance the sensitivity of their proposed axion dark matter detector. While the choice of Poynting vector is indeed ambiguous, it cannot affect physical results, such as the reading on a voltmeter, as long as the same definition is used consistently. I explain this point in detail, and locate the specific errors in their calculation.
