The unrestricted Hartree-Fock self consistent field calculation for spin density wave state in metallic carbon nanotube

1997 ◽  
Vol 106 (21) ◽  
pp. 8746-8752 ◽  
Author(s):  
Katsushi Kobayashi
2005 ◽  
Vol 54 (9) ◽  
pp. 4101
Author(s):  
Zhu Xi-Rui ◽  
Meng Xu-Jun ◽  
Tian Ming-Feng ◽  
Wang Zhi-Gang ◽  
Jiang Min-Hao

1995 ◽  
Vol 51 (13) ◽  
pp. 8347-8356 ◽  
Author(s):  
J. L. Musfeldt ◽  
M. Poirier ◽  
P. Batail ◽  
C. Lenoir

1995 ◽  
Vol 52 (22) ◽  
pp. 15983-15991 ◽  
Author(s):  
J. L. Musfeldt ◽  
M. Poirier ◽  
P. Batail ◽  
C. Lenoir

1993 ◽  
Vol 07 (19) ◽  
pp. 3415-3421 ◽  
Author(s):  
ALEXANDRE S. ROZHAVSKY

A field description of spin-density-wave (SDW) in a quasi-two-dimensional metal with open Fermi surface in magnetic field, is proposed. The SDW transition temperature, T c (H), and the Hall conductivity σxy, are calculated. The dependence T c (H) is found to be different from that of the Bardeen-Cooper-Schrieffer model, in particular, a threshold field, H c , found its natural explanation. It is proved that the quantized Hall conductivity arises from the chiral anomaly terms in the effective action provided there is pinning of chemical potential in the gap of extended states.


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