Creator | Title | Description | Subject | Date | ||
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1 | Mattis, Daniel C. | Statistical mechanics of CuO2 plane in the presence of localized holes | Both La2Cu04 and YBa2Cu306 are antiferromagnetic insulators, becoming less so as holes are introduced on individual oxygen bonds. We evaluate the free energy of a single Cu02 plane in the Ising representation. Beyond a critical concentration xo=0.29289 holes per O1O2 cell, antiferromagnetism is repl... | Localized holes | 1988-10 |