Chinese translation for "耦合常数"
|
- coupling constant
Related Translations:
耦合变压器: coupling tra formercoupling transformatorcoupling transformer 耦合取景器: lens covering a small angle of fieldlenscoveringasmallangleoffield 耦合损失: coupling lossescouplinglo es 紧耦合: close couplingtight coupingtight coupling
- Example Sentences:
| 1. | 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 | | 2. | In the second chapter , we divide the polaron into two kinds by the coupling constant . one is big polaron and the other is small polaron 在第二章中,我们通过对耦合常数大小,把极化子划分为大极化子和小极化子。 | | 3. | Finally , obtain that increasing the absolute value of j increases the concurrence for a given t , but the concurrence decreases with the increase of temperature until it reaches the critical value of t , and becomes zero 结果表明:对于一定的温度,耦合常数的增加能够增加纠缠度,但是纠缠度却随着温度的增加而减小,直到临界温度时纠缠度为零。 | | 4. | Here , through expanding the nonlinear coupling constant , we have discussed this mechanism . in addition , we find that the phase transition at high temperature in qhd - i model has been suppressed in zm model 本文通过展开非线性耦合常数,并逐阶求解进行分析,讨论了这一改善的机制,并发现qhd i模型在高温下的相变机制在zm模型中遭到了抑制 | | 5. | A significant difference on the scalar self - energy and effective mass of neutrons in asymmetric nuclear matter , especially in neutron matter , is observed . the difference would result in an unreasonable sigh of the extracted effective couplings for isovector mesons 利用这样的耦合常数在rmf近似下计算的核物质的结合能与dbhf结果会有偏离,因而得到的核状态方程也会有偏离,如在饱和点处结合能有小于2的偏差。 | | 6. | Very recently , schiller and muether at tubingen university suggested a new decomposition approach of the dbhf g matrix , and used to calculate the nucleon self - energy . they , sepa rate the g matrix into a bare nucleon - nucleon interaction v and correction term a g . the projection method is only applied to the correlation term a g , which is parameterized by four pseudo - mesons . then the nucleon self - energy in the dbhf can be calculated with the g matrix in the relativistic hartree - fock approximation 裸相互作用部分,即单玻色子交换势v对核子dirac自能结构的贡献可以通过相对论hartree - fock方法得到,只把关联部分用投影方法处理,并参数化为四种具有无穷大质量赝介子的交换,耦合常数与质量的比值是常数,从而关联部分g对核子自能的贡献也可以通过相对论hartree - fock方法求得。 | | 7. | 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。 | | 8. | However , the dirac structure of the nucleon self - energy in the dbhf can not be explicitly obtained in a numerical calculation . therefore a reliable decomposition of the dbhf g matrix is desirable , which is significant for the extraction of effective interactions , especially for the isospin dependence of the effective interactions 然而,在该理论方法中,如何合理地给出dbhf自能的dirac结构对于有效相互作用的提取,特别是同位旋矢量介子有效相互作用耦合常数的提取是十分重要的。 | | 9. | In terms of the measure of entanglement called " negativity " , the thermal entanglement in a two - qubit spin - 1 system with two spins coupled by exchange interaction is investigated , we find that there is a segment for j in which the entanglement is zero , moreover the segment increases with t , this is different from the cases of the spin - 1 / 2 应用纠缠度对高维度系统的度量方法- - - “ negativity ” ,我们研究了自旋等于1的两量子比特系统的热纠缠,我们还发现在耦合常数一般区域纠缠度为零,这个结论和自旋等于1 2的情况是不同的。 | | 10. | The advantage is that it can be used to directly calculate the real physics quantities in an economic way . in this way , we need n ' t perform the analytical continuation from the result in the itf . this new rule has the following property ; the vertex is only related with the coupling constant and independent of the orientation of the momenta , one half of the vertex components vanish 它的优点在于能直接计算与实际物理相关的观测量,不用象虚时温度场论中做计算后再作解析延拓,使得计算得到一定的简化,并具有如下特点:顶角函数只与耦合常数相关,独立于外线动量方向,而且一半的分量为零。 |
- Similar Words:
- "耦合测距仪" Chinese translation, "耦合层" Chinese translation, "耦合颤振" Chinese translation, "耦合场" Chinese translation, "耦合场矢量" Chinese translation, "耦合程度" Chinese translation, "耦合程序" Chinese translation, "耦合齿轮" Chinese translation, "耦合簇理论" Chinese translation, "耦合存储器分配" Chinese translation
|
|
|