12 citations · 36 across the 9 of their papers we have counts for
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cond-mat.other2009★ 12 cited
Lattice distortion in hcp rare gas solids
A. Grechnev, S. M. Tretyak, Yu. A. Freiman
The lattice distortion parameter has been calculated as a function of molar volume for the hcp phases of He, Ar, Kr and Xe. Results from both semi-empirica…
cond-mat.stat-mech2009
2D and 3D quantum rotors in a crystal field: critical points, metastability, and reentrance
Yuri A. Freiman, B. Hetenyi, S. M. Tretyak
An overview of results of models of coupled quantum rotors is presented. We focus on rotors with dipolar and quadrupolar potentials in two and three dimensions, potentials which co…