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Volumn 93, Issue 12, 2004, Pages

Magnetic excitations in a bond-centered stripe phase: Spin waves far from the semiclassical limit

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETISM; DATA ACQUISITION; FOURIER TRANSFORMS; HAMILTONIANS; MATHEMATICAL MODELS; MATRIX ALGEBRA; PHASE TRANSITIONS; SUPERCONDUCTIVITY;

EID: 19644398041     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.93.127002     Document Type: Article
Times cited : (88)

References (31)
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    • note
    • s which places the system (within our approximation) close to the critical point-this ensures the qualitatively correct description of weak antiferromagnetism plus bond order.
  • 28
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    • note
    • The accuracy of our approximation can roughly be estimated from Ref. [20]: the errors in, e.g., the excitation energies are around 20% of J.
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    • indicates the existence of magnetic sites with different environments, consistent with Fig. 1
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