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cond-mat.str-el2003
Universal scaling at field-induced magnetic phase transitions
Omid Nohadani, Stefan Wessel, Bruce Normand +1
We study field-induced magnetic order in cubic lattices of dimers with antiferromagnetic Heisenberg interactions. The thermal critical exponents at the quantum phase transition fro…
cond-mat2003
Adaptive design of nano-scale dielectric structures for photonics
Yu Chen, Rong Yu, Weifei Li +3
Using adaptive algorithms, the design of nano-scale dielectric structures for photonic applications is explored. Widths of dielectric layers in a linear array are adjusted to match…