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cond-mat.mtrl-sci2024
Collective nature of phonon energies in solids beyond harmonic oscillators
Jaeyun Moon, Leo Zella, Lucas Lindsay
Phonon quasi-particles have been monumental in microscopically understanding thermodynamics and transport properties in condensed matter for decades. Phonons have one-to-one corres…
cond-mat.mtrl-sci2023
Normal mode decomposition of atomic motion in solids
Jaeyun Moon
Decomposition of atomic motion into individual normal modes has led to remarkable success in microscopically understanding thermal properties and thermodynamics in simple solids. W…