Proposed low-energy model Hamiltonian for the spin-gapped systemCuTe2O5
نویسندگان
چکیده
منابع مشابه
Proposed Low Energy Model Hamiltonian for Spin-gapped System Cute 2 O 5 : a Nmto-downfolding Study
Using muffin tin orbital (MTO) based NMTO-downfolding technique we analyze the electronic structure of the low-dimensional quantum spin system CuTe2O5 which has been recently investigated (J. Deisenhofer et al, Phys. Rev. B, 74 (2006) 174421) in terms of susceptibility and electron spin resonance measurements. Our study indicate that contrary to the findings by Deisenhofer et al, the system may...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2008
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.77.224437