Impurity effects in the quantum kagome system Zn Cu3 (OH)6 Cl2
Motivated by the recent experiments on the spin half kagome compound Zn Cu3 (OH)6 Cl2, we study a phenomenological model of a frustrated quantum magnet. The model has a spin liquid ground state and is constructed so as to mimic the macroscopically large quasidegeneracies expected in the low-lying en...
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Autores principales: | Chitra, R., Rozenberg, M.J. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_10980121_v77_n5_p_Chitra |
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