scholarly journals Dynamical spin response of electron doped Mott insulators on a triangular lattice

2012 ◽  
Vol 152 (2) ◽  
pp. 104-107 ◽  
Author(s):  
Bin Liu ◽  
Ying Liang
Keyword(s):  
Triangular Lattice ◽  
Mott Insulators ◽  
Dynamical Spin ◽  
Spin Response

Dynamical Spin Response in Semimagnetic Quantum Dots

2001 ◽  
Vol 88 (2) ◽  
Author(s):  
J. Seufert ◽  
G. Bacher ◽  
M. Scheibner ◽  
A. Forchel ◽  
S. Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Dynamical Spin ◽  
Spin Response

SPIN DYNAMICS IN BILAYER CUPRATE SUPERCONDUCTORS

2012 ◽  
Vol 26 (20) ◽  
pp. 1250129
Author(s):  
YU LAN ◽  
JIHONG QIN
Keyword(s):  
Magnetic Resonance ◽  
Kinetic Energy ◽  
Cuprate Superconductors ◽  
Spin Dynamics ◽  
Resonance Energy ◽  
Magnetic Scattering ◽  
Doping Dependence ◽  
Dynamical Spin ◽  
Spin Response

Within the kinetic energy driven superconducting mechanism, the dynamical spin response of the bilayer cuprate superconductors is studied. It is shown that there are two nondegenerate magnetic modes with odd and even symmetries, respectively, due to the bilayer interaction in the bilayer cuprate superconductors. Although the magnetic scattering in both odd and even symmetries shows an hour-glass-shaped dispersion, the commensurate magnetic resonance energy in the odd symmetry has a domelike shape of the doping dependence, while the commensurate magnetic resonance energy in the even symmetry decreases with increasing doping.

scholarly journals Dynamical spin response functions for Heisenberg ladders

1998 ◽  
Vol 57 (17) ◽  
pp. 10603-10608 ◽  
Author(s):  
Danny B. Yang ◽  
W. C. Haxton
Keyword(s):  
Response Functions ◽  
Dynamical Spin ◽  
Spin Response

scholarly journals Charge transport of electron-doped Mott insulators on a triangular lattice

2004 ◽  
Vol 69 (22) ◽  
Author(s):  
Bin Liu ◽  
Ying Liang ◽  
Shiping Feng ◽  
Wei Yeu Chen
Keyword(s):  
Charge Transport ◽  
Triangular Lattice ◽  
Mott Insulators
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