暗物质、暗能量与反物质的引力性质
Dark matter, dark energy and gravitational proprieties of antimatter
摘要：
我们认为，物质和反物质之间最终的引力排斥可能是理解暗物质和暗能量本质的关键。如果存在引力排斥，真空中的虚粒子-反粒子对可以被认为是引力偶极子。我们使用一个简单的玩具模型来揭示第一个迹象，即由银河系中的重子物质引起的这种真空的引力极化可能产生与假设的暗物质存在相同的效果。此外，我们认为虚粒子-反粒子对中引力荷的抵消，可能是解决宇宙学常数问题和用真空能量鉴别暗能量的基础。因此，暗物质和暗能量可能不是新的未知形式的物质能量，而是量子真空和已知重子物质之间复杂相互作用的结果。
英文摘要：
We suggest that the eventual gravitational repulsion between matter and antimatter may be a key for understanding of the nature of dark matter and dark energy. If there is gravitational repulsion, virtual particle-antiparticle pairs in the vacuum, may be considered as gravitational dipoles. We use a simple toy model to reveal a first indication that the gravitational polarization of such a vacuum, caused by baryonic matter in a Galaxy, may produce the same effect as supposed existence of dark matter. In addition, we argue that cancellation of gravitational charges in virtual particle-antiparticle pairs, may be a basis for a solution of the cosmological constant problem and identification of dark energy with vacuum energy. Hence, it may be that dark matter and dark energy are not new, unknown forms of matter-energy but an effect of complex interaction between quantum vacuum and known baryonic matter.
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