12 citations · 19 across the 4 of their papers we have counts for
4 papers
Generalized Huang's Equation for Phonon Polariton in Polyatomic Polar Crystal
Weiliang Wang, Ningsheng Xu, Yingyi Jiang +4
The original theory of phonon polariton is Huang's equation which is suitable for diatomic polar crystals only. We proposed a generalized Huang's equation without fitting parameter…
Phonon pseudoangular momentum in -MoO
Meiqi Li, Zhibing Li, Huanjun Chen +1
In recent studies, it has been discovered that phonons can carry angular momentum, leading to a series of investigations into systems with 3-fold rotation symmetry. However, for sy…
Hyperbolic phonon polaritons and wave vector direction dependent dielectric tensors in anisotropic crystals
Yue Fang, Huanjun Chen, Zhibing Li +1
Hyperbolic phonon polariton is important in precisely controlling photons at the nanoscale. It was common practice to calculate the dielectric function of the phonon polariton syst…
The band structure of the whole spectrum of an N-body cold system containing atoms with arbitrary integer spin and dominated by singlet pairing force
Y. Z. He, Y. M. Liu, Z. B. Li +1
The spectra of -boson systems with arbitrary nonzero spin have been studied. Firstly, only the singlet pairing interaction is considered, a set of eigenstates tog…