The Lagrangian and Hamiltonian of damped harmonic oscillator
A relativistic non-harmonic oscillator potential and pseudospin symmetry
No atom behaves precisely like a classical harmonic oscillator.
A model of sound absorption coefficient based on damped harmonic oscillator and its application
The calculation method for the vibrational partition sums Qvib used is the harmonic oscillator approximation.
Perturbation theory in quantum phase space based on harmonic oscillator system s;
Approximate solutions of even parity stationary states in harmonic oscillator potential with δ potential added
The case of a harmonic oscillator driven by sinusoidally varying force is an extremely important one in many branches.
Deducing the uncertainty in energy of one dimensional harmonic oscillator equals zero, and average lifetime equals infinity.
Calculation of matrix elements of coordinate operator of harmonic oscillator with integer power by coherent state functions
Three different ways to solve the eigenvalue of the system which similar to harmonic oscillator in external field;
In this section we will increase our quantum-mechanical repertoire by solving the Schroedinger equation for the one-dimensional harmonic oscillator.
The Schrdinger equation is given directly from the classical Hamiltonian function of a damping harmonic oscillator, and its solution is obtained by the separation of variables.
Generalized coherent states of a non harmonic oscillator in a finite dimensional Hilbert space are constructed and some quantum statistical properties are studied.
Using the theoretics and properties of squeezed coherent state, the matrix elements of any power of coordinate operator for harmonic oscillator is deduced; and the result is discussed.
The dynamical model and the oscillation-rotation model of particle are derived from the dynamical mechanism of spontaneously break symmetry, and its simplified form is a harmonic oscillator model.
Describing the track of a charged harmonic oscillator in a uniform electric field with double wave function quantum theory, is similar to the results of classical mechanics, but single wave function quantum theory can't describe.
The recursive calculative formula of high order nonlinear optical susceptibility utilizing anharmonic oscillator model;
In this paper, some discussions and calculations about stochastic behaviour of a kind of forced anharmonic oscillator will be given.
In two dimensional homogenous harmonic oscillators, except for Hamiltonian there are still three independent constant observables.
