作　　者： ;

机构地区： 复旦大学物理学系

出　　处： 《高能物理与核物理》 2007年第9期874-879,共6页

摘　　要： 从热力学角度研究了暗能量和暗物质之间的相互作用.假设相互作用是平衡态上的涨落并考虑此涨落导致的熵的修正,导出了相互作用的物理表述,把我们模型和观测结果作了比较. We have studied the interaction between dark energy and dark matter from the thermodynamical consideration. Assuming the interaction as stable fluctuations around equilibrium and using the logarithmic correction to entropy caused by the fluctuation, we have derived the physical expression of the interaction. We have tested the viability Of our scenario on the inteaction by confronting with cosmological observations.

关 键 词： 暗能量 暗物质 相互作用

领　　域： [理学] [理学]