3 papers
cond-mat.dis-nn2026
Continuum model for the terahertz dielectric response of glasses
Tatsuya Mori, Hideyuki Mizuno, Yuzuki Motokawa +6
Boson peak dynamics in glasses produce a robust crossover in the terahertz (THz) dielectric response that standard Debye or Lorentz models do not capture. We develop a continuum de…
cond-mat.dis-nn2025
Relationship between the boson peak and first sharp diffraction peak in glasses
Dan Kyotani, Soo Han Oh, Suguru Kitani +10
Boson peak (BP) dynamics refers to the universal excitation in the terahertz region of glass. In this study, the universal dynamics of BP were quantitatively evaluated in various g…
cond-mat.mtrl-sci2024
Magnetic resonance frequency of two-sublattice ferrimagnet with magnetic compensation temperature
Kouki Mikuni, Toshiki Hiraoka, Takumi Kuramoto +5
Ferrimagnetic materials with a compensation temperature have recently attracted interest because of their unique combination of ferromagnetic and antiferromagnetic properties. Howe…