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Kenji, I., Yusuke, N. and Hideo H. (2009) To What Extent Iron-Pnictide New Superconductors Have Been Clarified. Journal of the Physical Society of Japan, 78, Article ID: 062001.

has been cited by the following article:

• TITLE: Coexistence of Spin Density Wave (SDW) and Superconductivity in Ba1-xKxFe2As2

  AUTHORS: Haftu Brhane

  KEYWORDS: Retarded Double Time Green’s Function Formalism, Spin Singlet and Triplet State, Spin Density Wave and Superconducting

  JOURNAL NAME: World Journal of Condensed Matter Physics, Vol.5 No.4, November 27, 2015

  ABSTRACT: With the use of a model Hamiltonian and retarded double time green’s function formalism, we obtain mathematical expressions for spin density wave and superconductivity parameters. The model reveals a distinct possibility of the coexistence of magnetic phase and superconductivity, which are two usually irreconcilable cooperative phenomena. The work is motivated by the recent experimental evidences of coexistence of spin density wave and superconductivity in a number of FeAs-based superconductors. The theoretical results are then applied to show the coexistence of spin density wave and superconductivity in iron pnictide compound Ba1-xKxFe2As2 (0.2 ≤ x