密度依赖的 meaning in English
density dependent
Examples
- These effective coupling constants of mesons embody the feature of the dbhf results , such as short - range correlations and the structure of isospin
和。介子密度依赖的耦合常数，然后，在不对称系数p 0 - The effective coupling constants including isoscalar and mesons and isovector and mesons in the rmf are extracted from the dbhf results in symmetric and asymmetric nuclear matter . two sets of effective interactions in the rmf approach are deduced by imposing a condition , where the dbhf scalar and . vector self - energy or scalar self - energy and binding energy per nucleon at each density and asymmetry parameter are reproduced , respectively
为了使我们提取的有效相互作用能够准确地再现出dbhf计算的核状态方程以及密度依赖的不对称能，我们采用第二种万法提取有效介子核子耦合常数，即要求在对称核物质中，每个密度处ilif计算出的标量自能及总结合能与dbhf给出的标量自能及总结合能一致，提取出。 - The results show that binding energies per nucleon at each density and various asymmetry parameters fulfill the empirical parabolic law and the asymmetry energy is density dependent . it is found that both scalar and vector potentials of neutron in the neutron rich nuclear matter become stronger although the isospin dependence is not stronger . we compare our results with those in a simple method , where the dbhf nucleon self - energies are extracted from the momentum dependence of the single - particle energy
首先我们要求在每一个密度及各种不对称系数的核物质中，相对论平均场（ rmf ）计算出的核子标量与矢量自能与dbhf计算出的标量与矢量自能一致，从而得到在rmf下的密度依赖的有效介子核子耦合常数，包括同位旋标量介子。