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19962023
most citedNew quantum phase transitions in the two-dimensional J1-J2 model

152 citations · 442 across the 13 of their papers we have counts for

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cond-mat1996★ 30 cited

Field Dependence of the Magnetization for the spin-ladder material Cu_2(C_5H_{12}N_2)_2Cl_4

Zheng Weihong, Rajiv R. P. Singh, J. Oitmaa

We have developed a series expansion method for calculating the uniform magnetization, M, as a function of the applied field h for Heisenberg systems at T=0. The method involves in…