AI 中文总结
该研究通过协变对应桥关联两个爱因斯坦-希尔伯特领域，利用互易一阶输运定律实现无质量张量通道间的辐射振幅转移，可解释引力波标准汽笛的距离偏移。
AI 中文摘要
两个不同的爱因斯坦-希尔伯特 sector（领域）通过协变对应桥关联，该桥通过双张量核映射应力能量。比安基恒等式要求守恒，桥应力平衡跨领域的交换。对于正引力耦合和配对的闵可夫斯基背景，固定的与度规无关的桥使二次作用量分块对角，因此真空包含两个无质量自旋-2场，无菲耳茨-保利质量项。互易一阶输运定律产生正则出射数据的保通量旋转，这将发射功率分配到可见和隐藏通道，同时保持总四极矩光度和广义相对论啁啾相位。降低的可见振幅产生系统的标准汽笛距离偏移，其当前灵敏度可通过引力波目录宇宙学结合独立距离校准估计。源级重新标度在物理上不等价，它改变辐射反作用并需要补偿桥能量流。因此，该构造描述了无质量张量通道间的振幅转移，不同于大质量引力子色散和传播诱导振荡。
英文摘要
Two distinct Einstein--Hilbert sectors are related by a covariant correspondence bridge that maps stress-energy through bitensor kernels. The Bianchi identities enforce conservation, with bridge stresses balancing cross-sector exchange. For positive gravitational couplings and paired Minkowski backgrounds, a fixed metric-independent bridge leaves the quadratic action block diagonal, so the vacuum contains two massless spin-2 fields and no Fierz--Pauli mass term. A reciprocal first--order transport law generates a flux--preserving rotation of the canonical outgoing data. This divides the emitted power between visible and hidden channels while preserving the total quadrupole luminosity and the general-relativistic chirp phase. The reduced visible amplitude produces a systematic standard-siren distance shift, whose present sensitivity can be estimated from gravitational--wave catalog cosmology combined with an independent distance calibration. A source--level rescaling is physically inequivalent: it changes radiation reaction and requires compensating bridge energy flow. The construction therefore describes amplitude transfer between massless tensor channels, distinct from massive-graviton dispersion and propagation-induced oscillations.
Comments10 pages, 4 figures
