Vertex corrections in the dynamic structure factor in spin ladders

Physical Review B - Condensed Matter and Materials Physics

Volumn 82, Issue 21, 2010, Pages

  Exius, I ^a   Schmidt, K P ^a   Lake, B ^b,c   Tennant, D A ^b,c   Uhrig, G S ^a  

^a TU DORTMUND UNIVERSITY   (Germany)

^b HAHN MEITNER INSTITUT   (Germany)

^c TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 78650842114     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.82.214410     Document Type: Article

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58. ⊥ = 105.5 meV in order to provide a first quantitative link to experiment. This temperature corresponds to about twice the spin gap found in Ref..