OALib Journal期刊
Electron Correlation in High Temperature Cuprates
DOI: 10.4236/jamp.2014.25010
Keywords: High-Temperature Superconductor , Electron Correlation , Mott Insulator , Metal-Insulator Transition , Charge-Transfer Insulator
Abstract:
Electron correlation plays a key role in high-temperature cuprate superconductors. Material-parameter dependence of cuprates is important to clarify the mechanism of high temperature superconductivity. In this study, we examine the ground state of the three-band Hubbard model (d-p model) that explicitly includes oxygen p orbitals. We consider the half-filled case with the large
References
[1] Bennemann, K.H. and Ketterson, J.B. (2003) The Physics of Superconductors Vol. 1 and Vol. II. Springer-Verlag, Berlin. [2] Hirsch, J.E., Loh, D., Scalapio, D.J. and Tang, S. (1989) Physical Review, B39, 243. [3] Scalettar, R.T., Scalapino, D.J., Sugar, R.L. and White, S.R. (1989) Physical Review, B39, 243. [4] Guerrero, M., Gubernatis, J.E. and Zhang, S. (1998) Physical Review, B57, 11980. [5] Koikegami, S. and Yamada, K. (2000) Journal of the Physical Society of Japan, 69, 768. [6] Yanagisawa, T., Koike, S. and Yamaji, K. (2001) Physical Review, B64, 184509. [7] Yanagisawa, T., Koike, S. and Yamaji, K. (2003) Physical Review, B67, 132408. [8] Weber, C., Lauchi, A., Mila, F. and Giamarchi, T. (2009) Physical Review Letters, 102, 017005. [9] Yanagisawa, T., Miyazaki, M. and Yamaji, K. (2009) Journal of the Physical Society of Japan, 78, 013706. [10] Lau, B., Berciu, M. and Sawatzky, G.A. (2011) Physical Review Letters, 106, 036401. [11] Yanagisawa, T., Koike, S. and Yamaji, K.( 1998) Journal of the Physical Society of Japan, 67, 3867. [12] Koike, S., Yamaji, K. and Yanagisawa, T. (1999) Journal of the Physical Society of Japan, 68, 1657. [13] Yamaji, K., Yanagisawa, T. and Koike, S. (2000) Physica, B284-288, 415. [14] Yamaji, K., Shimoi, Y. and Yanagisawa, T. (1994) Physica, C235-240, 2221. [15] Miyazaki, M., Yanagisawa, T. and Yamaji, K. (2004) Journal of the Physical Society of Japan, 73, 1643. [16] Miyazaki, M., Yamaji, K., Yanagisawa, T. and Kadono, R. (2009) Journal of the Physical Society of Japan, 78, 043706. [17] Yamaji, K. and Yanagisawa, T. (2010) Journal of the Physical Society of Japan, 80, 083702. [18] Hybertsen, M.S., Schluter, M. and Christensen, N.E. (1989) Physical Review, B39, 9028. [19] Eskes, H., Sawatzky, G.A. and Feiner, L.F. (1989) Physica, C160, 424. [20] McMahan, A.K., Annett, J.F. and Martin, R.M. (1990) Physical Review, B42, 6268. [21] Eskes, H. and Sawatzky, G.A. (1991) Physical Review, B43, 119. [22] Hirsch, J.E., Scalapino, D.J. and Sugar, R.L. (1981) Physical Review Letters, 47, 1628. [23] Yanagisawa, T. (2007) Physical Review, B75, 224503. [24] Yanagisawa, T. (2013) New Journal of Physics, 15, 033012. [25] Yokoyama, H., Ogata, M. and Tanaka, Y. (2006) Journal of the Physical Society of Japan, 75, 114706. [26] Zaanen, J., Sawatzky, G.A. and Allen, J.W. (1985) Physical Review Letters, 55, 418. [27] Blawid, S., Tuan, H.A., Yanagisawa, T. and Fulde, P. (1996) Physical Review, B54, 7771. [28] Hubbard, J. (1963) Proceedings of the Royal Society, A276, 237.
Full-Text
Contact Us
service@oalib.com
QQ:3279437679
WhatsApp +8615387084133
