Phase Separation in the Two-Dimensional Systems of Strongly Correlated Electrons: The Role of Spin Singlet Pairs on Hole Pairing Contribution to Hole-Rich Phase

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By paying attention to the hole-doped two-dimensional systems of antiferromagnetically (strongly) correlated electrons, we discuss the cause of hole-rich phase formation in association with phase separation. We show that the phase diagram obtained from Maxwell's construction in the plane of temperature vs. hole density is consistent with one derived from the evaluation of hole-rich and electron-rich phases in real space. We observe that the formation of a hole-rich phase is attributed to the aggregation of hole pairs induced by spin singlet pairs present in the pseudogap phase, and that the direct involvement of correlations between hole pairs is not essential for phase separation.

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Key Engineering Materials (Volumes 277-279)

Edited by:

Kwang Hwa Chung, Yong Hyeon Shin, Sue-Nie Park, Hyun Sook Cho, Soon-Ae Yoo, Byung Joo Min, Hyo-Suk Lim and Kyung Hwa Yoo

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1011-1016

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S. S. Lee et al., "Phase Separation in the Two-Dimensional Systems of Strongly Correlated Electrons: The Role of Spin Singlet Pairs on Hole Pairing Contribution to Hole-Rich Phase ", Key Engineering Materials, Vols. 277-279, pp. 1011-1016, 2005

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January 2005

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[1] M. v. Zimmermann, A. Vigliante, T. Niemőller, N. Ichikawa, T. Frello, J. Madsen, P. Wochner, S. Uchida, N.H. Andersen, J.M. Tranquada, D. Gibbs and J.R. Schneider: Europhys. Lett. Vol. 41 (1998), p.629.

DOI: https://doi.org/10.1209/epl/i1998-00204-2

[2] J.M. Tranquada, J.D. Axe, N. Ichikawa, A.R. Moodenbaugh, Y. Nakamura and S. Uchida: Phys. Rev. Lett. Vol. 78 (1997).

[3] A. Lanzara, P.V. Bogdanov, X.J. Zhou, S.A. Kellar, D.L. Feng, E.D. Lu, T. Yoshida, H. Elsaki, A. Fusimori, K. Kishio, J. -I. Shhimoyama, T. Noda, S. Uchida, Z. Hussain and Z.X. Shen: Nature Vol. 412 (2001), p.510; references therein.

DOI: https://doi.org/10.1038/35087518

[4] J.D. Jorgensen, B. Dabrowski, S. Pei, D.G. Hinks, L. Soderholm, B. morosin, J.E. Schriber, E.L. Venturini and D.S. Ginley: Phys. Rev. B Vol. 38 (1988), p.11337.

DOI: https://doi.org/10.1103/physrevb.38.11337

[5] M.F. Hundley, J.D. Thompson, S-W. Cheong, Z. Fisk and J.E. Schirber: Phys. Rev. B Vol 41 (1990), p.4062.

[6] S. -H. Lee and S. -W. Cheong: Phys. Rev. lett. Vol. 79 (1997).

[7] A. Weidinger, Ch. Niedermayer, A. Golnik, R. Simon and E. Recknagel: Phys. Rev. Lett. Vol. 62 (1989), p.102.

[8] D.R. Harshman, G. Aeppli, B. Batlogg, G.P. Espinosa, R.J. Cava, A.S. Cooper, L. W. Rupp, E.J. Ansaldo and D. Ll. Williams: Phy. Rev. Lett. Vol. 63 (1989), p.1187.

DOI: https://doi.org/10.1103/physrevlett.63.1187

[9] J.H. Cho, F. Borsa, D.C. Johnston and D.R. Torgeson: Phys. Rev. B Vol. 46 (1992), p.3179; J.H. Cho, F.C. Chou and D.C. Johnston: Phys. Rev. Lett. Vol. 70 (1993), p.222.

[10] F. Borsa, P. Carretta, A. Lascialfari, D.R. Torgeson, F.C. Chou and D.C. Johnston: Physica C Vol. 235-240 (1994).

[11] X.L. Dong, Z.F. Dong, B.R. Zhao, Z.X. Zhao, X.F. Duan, L. -M. Peng, W.W. Huang, B. Xu, Y.Z. Zhang, S.Q. Guo, L.H. Zhao and L. Li: Phys. Rev. Lett. Vol. 80 (1998), p.2701.

DOI: https://doi.org/10.1103/physrevlett.80.2701

[12] A.W. Hunt, P.M. Singer, K.R. Thurber and T. Imai: Phys. Rev. Lett. Vol. 82 (1999), p.4300; references therein.

[13] E.G. Nikolaev, H.B. Brom and A.A. Zakharov: Phys. Rev. B Vol. 62 (2000), p.3050.

[14] J. Zaanen and O. Gunnarsson, Phys. Rev. B Vol. 40 (1989), p.7391; J. Zaanen and P.B. Littlewood, Phys. Rev. B Vol. 50 (1994), p.7222. Title of Publication (to be inserted by the publisher).

[15] V.J. Emery, S.A. Kivelson and H.Q. Lin: Phys. Rev. Lett. Vol. 64 (1990).

[16] G. Seibold, C. Castellani, C. Di Castro and M. Grilli: Phys. Rev. B Vol. 58 (1998), p.13506.

[17] M.U. Luchini, M.U. Ogata, W.O. Puttika and T. M. Rice: Physica Vol. 185-189C (1991), p.141.

[18] S.R. White, Phys. Rev. Lett. Vol. 69 (1992), p.2863; Phys. Rev. B Vol. 48 (1993), p.10345.

[19] W.O. Putikka, M.U. Luchini and T.M. Rice: Phys. Rev. Lett. Vol. 68 (1992), p.538.

[20] E. Dagotto: Rev. Mod. Phys. Vol. 66 (1994), p.763; H. Fehske, V. Waas, H. Rőder and H. Bűtter: Phys. Rev. B Vol. 44 (1991), p.8473; D. poilblanc: ibid. Vol. 52 (1995), p.9201.

[21] P. Prelovšek and X. Zotos: Phys. Rev. B Vol. 47 (1993), p.5984.

[22] C. Castellani, C. Di Castro, and M. Grilli: Phys. Rev. B Vol. 40 (1989), p.7391.

[23] D. Poliblanc: Phys. Rev. B Vol. 52 (1995), p.9201.

[24] M. Kohno: Phys. Rev. B Vol. 55 (1997), p.1435.

[25] a) C.S. Hellberg and E. Manousakis: Phys. Rev. Lett. Vol. 78 (1997), p.4609; b) J. Phys. Chem. Solids Vol. 59 (1998), p.1818; c) Phys. Rev. B Vol. 61 (2000), p.11787.

[26] B. Shraiman and E. Siggia: Phys. Rev. Lett. Vol. 60 (1988), p.740; Vol. 61 (1988), p.467; M. Boninsegni and E. Manousakis: Phys. Rev. B Vol. 45 (1992), p.4877; Vol. 46 (1992), p.560.

[27] M. Calendra, F. Becca and S. Sorella: Phys. Rev. Lett. Vol. 81 (1998), p.5185.

[28] L.P. Pryadko, S. Kivelson and D.W. Hone: Phys. Rev. Lett. Vol. 80 (1998), p.5651.

[29] A.C. Cosentini, M. Capone, L. Guidoni and G.B. Bachelet: Phys. Rev. B Vol. 58 (1998), p. R 14685.

[30] T. -H. Gimm and Sung-Ho Suck Salk: Phys. Rev. B Vol. 62 (2000), p.13930.

[31] S.R. White and D.J. Scalapino: Phys. Rev. Lett. Vol. 84 (2001), p.3021; Vol. 80 (1998), p.1272; Vol. 81 (1998), p.3227; Phys. Rev. B Vol. 60 (1999), p.753.

[32] S. Hellberg and E. Manousakis: Phys. Rev. lett. Vol. 84 (2001), p.3022; Vol. 83 (1999), p.132.

[33] H. De Raedt and W. von der Linden: Int. J. Mod. Phys. C Vol. 3 (1992), p.97; Phys. Rev. B Vol. 45 (1992), p.8787; W. von der Linden: Phys. Rep. Vol. 220 (1992), p.53; H. De Raedt and M. Frick: Phys. Rep. Vol. 231 (1993), p.107.

DOI: https://doi.org/10.1103/physrevb.45.8787

[34] S. -S. Lee and Sung-Ho Suck Salk: Phys. Rev. B Vol. 66 (2002), p.054427; S. -S. Lee and Sung-Ho Suck Salk: Phys. Rev. B Vol. 64 (2001), p.052501; T. -H. Gimm, S. -S. Lee, S. -P. Hong and Sung-Ho Suck Salk: Phys. Rev. B Vol. 60 (1999), p.6324.

DOI: https://doi.org/10.1103/physrevb.60.6324

[35] S. -P. Hong, S. -S. Lee and Sung-Ho Suck Salk: Phys. Rev. B Vol. 62 (2000), 14880.

[36] G. Kotliar and J. Liu: Phys. Rev. B Vol. 38 (1988).