Record Details     « New Search       Brief Record Full Record MARC Record     Bibliographic Data Control Number 78587 Date and Time of Latest Transaction 20110811093254.AM General Information 110811s |||||||||b ||00||| Cataloging Source PCASTRD-DOST Language Code eng Main Entry - Personal Name Hirashima, Dai S.   Ono, Yoshiaki   Miura, Kazuo   Matsuura, Tamifusa   Jichu, Hisao Title Statement Metal-insulator transition and charge fluctuation in the d-p model Physical Description 2269-2284 Summary, Etc. High temperapture superconductivity still remains a challenging and unresolved problem of the solid state physics in spite of tremendous theoretical and experimental efforts in these years. Here in this paper, the electronic states in the d-p model, are investigated with the help of the auxillary boson method and the 1/N-exponisms. To investigate the electronic states on the CuO2 plane, the 1D d-p hybridization model was used. The M-1 transition from the viewpoint of the charge fluctuation was also investigated by introducing the charge susceptibility and discuss the transition in terms ofit. Then, characteristics of the charge fluctuation around the transition point are clarified; it is found that the charge susceptibility vanishes on the critical point Subject Added Entry - Topical Term d-p model   High-temperature superconductivity           Physical Location           Digital Copy Not Available          Add to Book Cart  |   Download MARC