Either they were well described by the celebrated BCS theory of pairing in Fermi systems, or they could be understood in terms of the BEC of bosons, with repulsive interactions. For the first time, the ultracold Fermi gases exhibited behavior that, with the turn of a knob, could be made ...
在Bernivig的书中,还提到了和自旋相关的超导配对,我们目前看到的相反自旋的pairing事实上是自旋单态对应的超导,对于三重态超导配对的情形更为复杂,可以参考Sigrist, M., & Ueda, K.的《Phenomenological theory of unconventional superconductivity》一文。 U(1) Symmetry Breaking 这里我们注意到,系统的电荷不再守恒,...
Theory of Supercurrent Generation in BCS Superconductors 31 52. T. Morisaki, H. Wakaura, M. Abou Ghantous, H. Koizumi, J. Phys. Soc. Jpn. 86, 074702 (2017) 53. W. Heisenberg, Zeitschrift f ¨ur Physik 33, 879 (1925) 54. E. Schr ¨odinger, Ann. Physik 79, 734 (1926) 55. J...
Starting from the linearized BdG-equation we make the simple observation that pairing can occur between particles with total momenta different from zero, e.g., with equal momentum and opposite spin, in cases of an effective interaction acting in the center-of-mass coordinates. This is a preview...
英文: In this work, the effect of pairing on this cross section using the Bardeen Cooper Schieffer (BCS) superconductivity theory was studies.中文: 该文采用超导理论中的BCS(Bardeen-Cooper-Schiefer)理论研究了对力对核结构及其对Neu-tralino-核散射截面的影响。
Pairing correlations in qBCS theory - Sn Isotopes A q-deformed version of BCS theory based on zero coupled q-deformed nucleon pairs is presented. The set of equations of qBCS and blocked qBCS are solved self consistently for Sn isotopes to obtain the occupation probabilities, gap parame......
One of the BCS output parameters, the valence shell occupancy, is compared with the corresponding available experimental values. 展开 关键词: BCS theory pairing interactionodd–even staggering DOI: 10.1142/S0218301319500277 年份: 2019 收藏 引用 批量引用 报错 分享 ...
Higher Tc, compared to the normal BCS system, are realized due to the existence of the flat band.doi:10.1016/j.physc.2007.03.393S. MiyaharaS. KusutaN. FurukawaElsevier B.V.Physica C SuperconductivityMiyahara, S., Kusuta, S. & Furukawa, N. Bcs theory on a flat band lattice. Physica ...
Moreover, it builds the theoretical foundation of quantum simulation of pairing model and can be used to check the precision of quantum simulation. It is also helpful to understand the many-body quantum theory.关键词: Superconductivity Other ...
In this Letter, I show that the theory of high $T_c$ superconductivity based on adiabatic switching on of interaction applied to Fermi liquid metal with $d... I Makhfudz - 《Eprint Arxiv》 被引量: 0发表: 2014年 Uptake of HNO3 to deliquescent sea-salt particles Reactions of atmospheric...