1301.4508 (Alvaro Ferraz et al.)

Comment on "Z2-slave-spin theory for strongly correlated fermions" +
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Alvaro Ferraz, Evgeny Kochetov

We discusss the results published by Ruegg et al in PRB 81, 155118 (2010).

View original: http://arxiv.org/abs/1301.4508