Z. Wang

activity

19992013

most citedExotic quantum phase transitions in a Bose-Einstein condensate coupled to an optical cavity

50 citations · 135 across the 15 of their papers we have counts for

collaborators

Showing 2006Show all

4 papers · 1 filter

cond-mat.supr-con2006

Is the dispersion anomaly of the electron spectrum induced by the charge-density-wave in high- $T_{c}$ superconductors?

T. Zhou, Z. D. Wang

We propose that the presence of a rotationally symmetric charge density wave (CDW) with the modulation of 4-lattice constant in high- $T_{c}$ superconductors is essentially responsibl…

cond-mat.supr-con2006★ 3 cited

Doping dependance of the spin resonance peak in bilayer high- $T_{c}$ superconductors

T. Zhou, Z. D. Wang, Jian-Xin Li

Motivated by a recent experiment on the bilayer Y $_{1 - x}$ Ca $_{x}$ Ba $_{2}$ Cu $_{3}$ O $_{y}$ superconductor and based on a bilayer $t - J$ model, we calculate the spin susceptibility at differ…

cond-mat.supr-con2006

Theory of optical conductivity in detwinned YBa $_{2}$ Cu $_{3}$ O $_{y}$

T. Zhou, Jian-Xin Li, Z. D. Wang

We study theoretically the chain and in-plane optical conductivities of detwinned YBa $_{2}$ Cu $_{3}$ O $_{y}$ . We elaborate that the chain is superconducting for $y > 6.67$ while insulating…

cond-mat.str-el2006★ 32 cited

Spin-Orbital Entanglement and Phase Diagram of Spin-orbital Chain with $S U (2) \times S U (2)$ Symmetry

Yan Chen, Z. D. Wang, Y. Q. Li +1

Spin-orbital entanglement in quantum spin-orbital systems is quantified by a reduced von Neumann entropy, and is calculated for the ground state of a coupled spin-orbital chain wit…

Is the dispersion anomaly of the electron spectrum induced by the charge-density-wave in high-Tc​ superconductors?

Doping dependance of the spin resonance peak in bilayer high-Tc​ superconductors

Theory of optical conductivity in detwinned YBa2​Cu3​Oy​

Spin-Orbital Entanglement and Phase Diagram of Spin-orbital Chain with SU(2)×SU(2) Symmetry

Is the dispersion anomaly of the electron spectrum induced by the charge-density-wave in high- $T_{c}$ superconductors?

Doping dependance of the spin resonance peak in bilayer high- $T_{c}$ superconductors

Theory of optical conductivity in detwinned YBa $_{2}$ Cu $_{3}$ O $_{y}$

Spin-Orbital Entanglement and Phase Diagram of Spin-orbital Chain with $S U (2) \times S U (2)$ Symmetry