Magnetic excitation spectra in BaFe2As2: A two-particle approach within a combination of the density functional theory and the dynamical mean-field theory method

Physical Review Letters

Volumn 107, Issue 13, 2011, Pages

  Park, Hyowon ^a   Haule, Kristjan ^a   Kotliar, Gabriel ^a  

^a RUTGERS UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AB INITIO; BROKEN SYMMETRY; COLLECTIVE MODES; DYNAMICAL MEAN-FIELD THEORY; EXCITATION SPECTRUM; EXPERIMENTAL DATA; MAGNETIC EXCITATION SPECTRA; MAGNETIC EXCITATIONS; NEMATIC ORDER; PARAMAGNETIC STATE; THEORETICAL CALCULATIONS;

CALCULATIONS; EXCITED STATES; INELASTIC NEUTRON SCATTERING; MAGNETIC BUBBLES; MEAN FIELD THEORY; PARAMAGNETIC MATERIALS; PARAMAGNETISM;

DENSITY FUNCTIONAL THEORY;

EID: 80053198656     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.107.137007     Document Type: Article

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