Magnetic Fluctuations in a Charge Ordered State of the One-Dimensional
  Extended Hubbard Model with a Half-Filled Band

Bari R. A.; Cabib D.; Cannon J. W.; Cannon J. W.; Fujimura N.; Giamarchi T.; Grüner G.; Hiraki K.; Hirsch J. E.; Ishiguro T.; Maesato M.; Mori T.; Mori T.; Nakamura M.; Onuki M.; Pouget J. P.; Sengupta P.; Tajima H.; Tsuchiizu M.; van Dongen P. G. J.; Voit J.; Zhang G. P.

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Magnetic Fluctuations in a Charge Ordered State of the One-Dimensional Extended Hubbard Model with a Half-Filled Band

Authors: Bari R. A.
Cabib D.
Cannon J. W.
Cannon J. W.
Fujimura N.
Giamarchi T.
Grüner G.
Hiraki K.
Hirsch J. E.
Ishiguro T.
Maesato M.
Mori T.
Mori T.
Nakamura M.
Onuki M.
Pouget J. P.
Sengupta P.
Tajima H.
Tsuchiizu M.
van Dongen P. G. J.
Voit J.
Zhang G. P.
Publication date: 11 September 2002
Publisher: 'Japan Society of Applied Physics'
Doi

Abstract

Magnetic properties in a charge ordered state are examined for the extended Hubbard model at half-filling. Magnetic excitations, magnetic susceptibilities and a nuclear spin relaxation rate are calculated with taking account of fluctuations around the mean-field solution. The relevance of the present results to the observation in the 1:1 organic conductors, (TTM-TTP)I

_3

, is discussed.Comment: 4 pages, 3 figures, to be published in J. Phys. Soc. Jpn. Vol.71 (2002) No.

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