1. Lou Ping (婁 平):Quantum phase transition in a solvable spin model, Phys. Rev. B 72, (2005) 064435.
2. Lou Ping (婁 平),Wu Wen-Chin and Chang Ming-Che:Quantum phase transition in spin- spin-1/2 XX Heisenberg chain with three-spin interaction , Phys. Rev. B 70,(2004) 012501.
3. Lou Ping (婁 平),Chang Ming-Che and Wu Wen-Chin:Evidence for the coupling effect between the carriers of band and the incommensurate spin fluctuations in Sr2RuO4, Phys. Rev. B 68,(2003) 012506.
4. Lou Ping (婁 平):Possible origin of the broad peak around 450 cm-1 of the c-axis optical conductivity of the underdoped YBa2Cu3O6+x in the superconducting state, Phys. Rev. B 65,(2002) 214511.
5. Lou Ping (婁 平):Effect of spin fluctuations on the c-axis thermoelectric power in underdoped LaSrCuO, Phys. Rev. B 63,(2001) 132503.
7. Lou Ping (婁 平):Ming-Che Chang, and Wen-Chin Wu:Possible effect of incommensurate spin fluctuations on the normal state properties of Sr2RuO4, Phys. Stat. Sol. (b) 239, 405 (2003).
8. Lou Ping (婁 平):Cao Lie-zhao and Wu Hang-Sheng:Influence of the pseudogap on the inelastic neutron scattering spectra of the lanthanum cuprate, Commun. Theor. Phys. 37, 499 (2002)
9. Lou Ping (婁 平):Cao Lie-zhao and Wu Hang-Sheng:The c-axis infrared conductivity of a dx2-y2-wave superconductor with the hopping assisted by the spin fluctuations, Commun. Theor. Phys. 37, 619 (2002)
10. Lou Ping (婁 平):The effect of spin fluctuations on the c-axis thermoelectric power in underdoped cuprate, J. Phys. Condens. Matter, 13,1995 (2001).
11. Lou Ping (婁 平) and Cao Lie-zhao:Effect of spin fluctuations on the c-axis optical conductivity in underdoped cuprate, Phys. Stat. Sol. (b) 226, 323 (2001).
12. Lou Ping (婁 平) and Wu Hang-Sheng:Study of pseudogap in underdoped cuprate, Commun. Theor. Phys. 36,(2001) 91.