Independence of current components, polarization vectors, and reference frames in the light-front quark model analysis of meson decay constants
本文证明了在与 Bakamjian-Thomas 构造一致的轻前线夸克模型框架内,介子衰变常数是唯一确定的,且独立于电流分量、极化矢量或参考系的选择,从而解决了长期以来关于从不同电流分量导出物理可观测量一致性的挑战。