Phenomenologial Dynamics of C70


We construct the most general effective Hamiltonian for the C70 solid and study the long-wavelength dynamics of the system near the high-temperature orientational ordering phase transition. We derive neutron scattering cross sections, NMR line shifts, and T1 from our theory and suggest some experiments to further constrain our Hamiltonian.

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@inproceedings{Sachidanandam2017PhenomenologialDO, title={Phenomenologial Dynamics of C70}, author={Ravi Sachidanandam and Tom C. Lubensky and A. Brooks Harris}, year={2017} }