36 citations · 59 across the 4 of their papers we have counts for
4 papers
Logarithmic corrections from ferromagnetic impurity ending bonds of open antiferromagnetic host chains
Jizhong Lou, Jianhui Dai, Shaojin Qin +2
We analyze the logarithmic corrections due to ferromagnetic impurity ending bonds of open spin 1/2 antiferromagnetic chains, using the density matrix renormalization group techniqu…
Anomalous Resonance of the Symmetric Single-Impurity Anderson Model in the Presence of Pairing Fluctuations
Guang-Ming Zhang, Lu Yu
We consider the symmetric single-impurity Anderson model in the presence of pairing fluctuations. In the isotropic limit, the degrees of freedom of the local impurity are separated…
U(1)xSU(2) Chern--Simons gauge theory of underdoped cuprate superconductors
P. A. Marchetti, Zhao-Bin Su, Lu Yu
The Chern-Simons bosonization with U(1)xSU(2) gauge field is applied to 2-D t-J model in the limit t >> J, to study the normal state properties of underdoped cuprate superconductor…
gauge theory of underdoped cuprate superconductors
P. A. Marchetti, Zhao-bin Su, Lu Yu
The Chern-Simons gauge theory is applied to study the 2-D model describing the normal state of underdoped cuprate superconductors. The U(1) field produces…