Bond-operator representation of quantum spins ... - Subir Sachdev
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Bond-operator representation of quantum spins ... - Subir Sachdev
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![arXiv:0904.3018v1 [cond-mat.str-el] 20 Apr 2009 - Subir Sachdev](https://m.moam.info/img/260x300/arxiv09043018v1-cond-matstr-el-20-apr-2009-subir-s_5c1a20e4097c479f628b46b1.jpg)
![arXiv:0802.3900v1 [cond-mat.dis-nn] 27 Feb 2008 - Subir Sachdev](https://m.moam.info/img/260x300/arxiv08023900v1-cond-matdis-nn-27-feb-2008-subir-s_5b83d9f6097c47da738b4703.jpg)
