173 citations · 773 across the 46 of their papers we have counts for
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Exact solution to the Schrödinger equation for the quantum rigid body
Zhong-Qi Ma
The exact solution to the Schrödinger equation for the rigid body with the given angular momentum and parity is obtained. Since the quantum rigid body can be thought of as the simp…
Pure Spinor Formalism for Conformal Fermion and Conserved Currents
YuFen Liu, ZhongQi Ma, BoYuan Hou
Pure spinor formalism and non-integrable exponential factors are used for constructing the conformal-invariant wave equation and Lagrangian density for massive fermion. It is prove…
Quantum Three-Body Problem
Zhong-Qi Ma, An-Ying Dai
An improved hyperspherical harmonic method for the quantum three-body problem is presented to separate three rotational degrees of freedom completely from the internal ones. In thi…
Algebraic description of anharmonic stretching vibrations
Xi-Wen Hou, Shi-Hai Dong, Zhong-Qi Ma
A U(2) algebraic model is presented to describe stretching vibrations of XY (n=2, 3, and 4) systems, where anharmonic interactions between the bond modes are considered. This m…
Fermi resonance-algebraic model for molecular vibrational spectra
Xi-Wen Hou, Shi-Hai Dong, Zhong-Qi Ma
A Fermi resonance-algebraic model is proposed for molecular vibrations, where a U(2) algebra is used for describing the vibrations of each bond, and Fermi resonances between stretc…
Levinson's theorem for the Schrödinger equation in one dimension
Shi-Hai Dong, Zhong-Qi Ma
Levinson's theorem for the one-dimensional Schrödinger equation with a symmetric potential, which decays at infinity faster than , is established by the Sturm-Liouville the…