自旋密度波

MX络合物中电荷密度波和自旋密度波对三次谐波产生系数的影响

Effect of charge density wave and spin density wave on the third harmonic generation in MX complex

2+1维BCS型超导体的相变温度与自旋密度波的关系

The Superconducting Transition Temperature of 2 + 1 Dimensional BCS-type Superconductor in the Presence of the Spin Density Wave

结果表明，当V增大到某一临界值时，铁磁基态变得不稳定，同时系统从自旋密度波态过渡到电荷密度波态。

The result shows that if the intersite Coulomb interaction V is larger than a critical value , the ground state is unstable and the transition from the spin-density-wave state to the charge-density-wave state occurs .

基于考虑链间耦合的准一维有机铁磁体的理论模型，对存在于系统内的电荷密度波（CDW）和自旋密度波（SDW）进行了研究。

Based on a theoretical model for interchain coupled quasi-one-dimensional organic ferromagnet , the charge density wave ( CDW ) and spin density wave ( SDW ) that exist in the system are investigated .

自旋密度波对有次近邻互作用超导体的影响

The Effect of Spin Density Wave on 2 + 1 Dimensional BCS-type Superconductors with the Next Nearest Neighbor Interaction

掺杂能激发电荷密度波，从而削弱了自旋密度波，最终不利于铁磁态的稳定。

Doping can excite a charge density wave weakening the spin density wave against the stability of the ferromagnetic state .

同时，非周期赫伯德模型与均匀赫伯德模型也不同，在均匀赫伯德模型中只有自旋密度波，不存在电荷密度波。

But nonperiodic Hubbard model are different from an uniform model , there is no charge density wave state in uniform model .

之前，这方面的理论工作主要集中于对磁性分子磁性机制的理解，包括对电子&电子关联，自旋密度波以及边界效应的研究。

Previous studies focused on the exploitation of magnetic mechanism as well as effects of electron-electron correlation and boundary conditions on spin density wave in such material .

对反铁磁基态费米表面的研究发现在布里渊区中四点产生了费米表面的嵌套现象，这几点超导能隙增大，证实自旋密度波的存在。

Recent work on the Fermi surface has shown that nesting occurs at four points in the antiferromagnetic Brillouin zone where spin waves exist and that the superconducting energy gap is larger at these points .