关于弱引力辐射

IF 0.7 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2025-08-20 DOI:10.3103/S106833562560192X

A. I. Nikishov

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引用次数: 0

摘要

本文表明，当光源中粒子的速度比光速小时，任何光源都会产生波长远大于光源尺寸的软引力辐射。在这种情况下，只有引力子的极化决定了源，而不应该取决于它的性质：它可能是一根弦，一个加速的电子，或者仅仅是源中粒子之间的引力。主谐波，当然是四极子，其余的都很小，因为源中粒子的速度很小。他们的观察将是有趣的，因为它将提供源中粒子速度的信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On Weak Gravitational Radiation

This paper shows that when the velocities of particles in a source are small in comparison with the velocity of light any source generates soft gravitational radiation in which the wavelength is much larger then the dimension of the source. In this case only the polarization of gravitons determines the source and it should not depend on its nature: it may be a string, an accelerated electron, or only the gravitational force acting between the particles in the source. The main harmonic is, of course, quadrupole, the rest are small because of the small velocities of the particles in the source. Their observation would be interesting because it would provide information on the particle velocities in the source.

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来源期刊

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.