2 citations · 2 across the 12 of their papers we have counts for
10 papers · 1 filter
Analyzing and constructing general nonspreading wave packets
Chyi-Lung Lin
We show the method for constructing nonspreading wave packets whose shape and motion can be general. We analyze the time evolution of nonspreading wave packets by decomposing the H…
On the boundary conditions for eliminating negative energy states in the infinite square well model
Chyi-Lung Lin
For a quantum confinement model, the wave function of a particle is zero outside the confined region. Due to this, the negative energy states are, in fact, square integrable. As ne…
Direct manifestation of Ehrenfest's theorem in the infinite square well model
Chyi-Lung Lin
Ehrenfest's theorem in the infinite square well is up to now only manifested indirectly. The manifestation of this theorem is first done in the finite square well, and then conside…
On the functional form of the infinite square well model
Chyi-Lung Lin
The original model of the infinite square well contains a vague notation infinity and therefore results some ambiguities. We investigate to obtain a functional form for the potenti…
The Infinite Square Well Is Subtle
Chyi-Lung Lin
We show that it needs a more delicate potential to confine particles inside a well. The original model containing a vague notation of infinity in the potential energy is ambiguous.…
A new method for analyzing the time evolution of quantum mechanical systems
Chyi-Lung Lin, Tsin-Fu Jiang
We show a new method for analyzing the time evolution of the Schrodinger wave function phi(x,t). We propose the decomposition of the Hamiltonian as: H(t)=Hp(t)+Hc(t), where Hp(t)is…