Abstract
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.
Original language | English |
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Pages (from-to) | 12380-12397 |
Number of pages | 18 |
Journal | Physical Review B |
Volume | 51 |
Issue number | 18 |
DOIs | |
State | Published - 1995 |
Externally published | Yes |