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Abstract:

In the context of the dynamical mean-field theory (DMFT) of the Hubbard model, we study the behavior of the compressibility near the density driven Mott transition at finite temperatures. We demonstrate this divergence using DMFT and quantum Monte Carlo simulations in the one-band and the two-band Hubbard model. We supplement this result with considerations based on the Landau theory framework, and discuss the relevance of our results to the [Formula presented] end point in cerium. © 2002 The American Physical Society.

Registro:

Documento: Artículo
Título:Compressibility Divergence and the Finite Temperature Mott Transition
Autor:Kotliar, G.; Murthy, S.; Rozenberg, M.J.
Filiación:Serin Physics Laboratory, Rutgers University, 136 Frelinghuysen Road, Piscataway, NJ, 08854, United States
Departamento de Física, FCEN, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, Buenos Aires, 1428, Argentina
Palabras clave:Band structure; Cerium; Compressibility of solids; Computer simulation; Electronic density of states; Mathematical models; Monte Carlo methods; Phase transitions; Dynamical mean field theory; Hubbard model; Landau theory; Mott transition; Quantum theory
Año:2002
Volumen:89
Número:4
DOI: http://dx.doi.org/10.1103/PhysRevLett.89.046401
Título revista:Physical Review Letters
Título revista abreviado:Phys Rev Lett
ISSN:00319007
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v89_n4_p_Kotliar

Referencias:

  • Mott, N.F., (1974) Metal-Insulator Transitions, , Taylor & Francis, London
  • Imada, M., Fujimori, A., Tokura, Y., (1998) Rev. Mod. Phys., 70, p. 1039
  • Johansson, B., (1974) Philos. Mag., 30, p. 469
  • Georges, A., Kotliar, G., Krauth, W., Rozenberg, M.J., (1996) Rev. Mod. Phys., 68, p. 13
  • Kotliar, G., (1999) Eur. J. Phys. B, 11, p. 27
  • Chitra, R., Kotliar, G., (2001) Phys. Rev. B, 63, p. 115110
  • Brinkman, W.F., Rice, T.M., (1970) Phys. Rev. B, 2, p. 4302
  • Georges, A., Krauth, W., (1993) Phys. Rev. B, 48, p. 7167
  • Rozenberg, M.J., Kotliar, G., Zhang, X.Y., (1994) Phys. Rev. B, 49, pp. 10-181
  • Rozenberg, M.J., Chitra, R., Kotliar, G., (1999) Phys. Rev. Lett., 83, p. 3498
  • Kotliar, G., Lange, E., Rozenberg, M.J., (2000) Phys. Rev. Lett., 84, p. 5180
  • Rozenberg, M.J., Kotliar, G., Kajueter, H., Thomas, G.A., Rapkine, D.H., Honig, J.M., Metcalf, P., (1995) Phys. Rev. Lett., 75, p. 105
  • Fisher, D.S., Kotliar, G., Moeller, G., (1995) Phys. Rev. B, 52, pp. 17-112
  • Furukawa, N., Imada, M., (1991) J. Phys. Soc. Jpn., 60, p. 3604
  • Kohno, M., (1997) Phys. Rev. B, 55, p. 1435
  • (1997) Phys. Rev. B, 55, p. 4855
  • Joo, J., Oudovenko, V., (2001) Phys. Rev. B, 64, p. 193102
  • Held, K., McMahan, A.K., Scalettar, R.T., cond-mat/0106599; Huscroft, C., McMahan, A.K., Scalettar, R.T., (1999) Phys. Rev. Lett., 82, p. 2342
  • Beecroft, R.I., Swenson, C.A., (1960) J. Phys. Chem. Solids, 15, p. 234

Citas:

---------- APA ----------
Kotliar, G., Murthy, S. & Rozenberg, M.J. (2002) . Compressibility Divergence and the Finite Temperature Mott Transition. Physical Review Letters, 89(4).
http://dx.doi.org/10.1103/PhysRevLett.89.046401
---------- CHICAGO ----------
Kotliar, G., Murthy, S., Rozenberg, M.J. "Compressibility Divergence and the Finite Temperature Mott Transition" . Physical Review Letters 89, no. 4 (2002).
http://dx.doi.org/10.1103/PhysRevLett.89.046401
---------- MLA ----------
Kotliar, G., Murthy, S., Rozenberg, M.J. "Compressibility Divergence and the Finite Temperature Mott Transition" . Physical Review Letters, vol. 89, no. 4, 2002.
http://dx.doi.org/10.1103/PhysRevLett.89.046401
---------- VANCOUVER ----------
Kotliar, G., Murthy, S., Rozenberg, M.J. Compressibility Divergence and the Finite Temperature Mott Transition. Phys Rev Lett. 2002;89(4).
http://dx.doi.org/10.1103/PhysRevLett.89.046401