Wavefunction

Some articles on wavefunction:

Laughlin Wavefunction
... In condensed matter physics, the Laughlin wavefunction is an ansatz, proposed by Robert Laughlin for the ground state of a two-dimensional electron ... Being a trial wavefunction, it is not exact, but qualitatively, it reproduces many features of the exact solution and quantitatively, it has very high overlaps with the exact ground state for small systems ... If is the single particle wavefunction of the LLL state with the lowest orbital angular momentum, then the Laughlin ansatz for the multiparticle wavefunction is where position is denoted by ...
Eigentone - Quantum Mechanics
... In quantum mechanics, a state of a system is described by a wavefunction which solves the Schrödinger equation ... when involving some sort of potential, the wavefunction is decomposed into a superposition of energy eigenstates, each oscillating with frequency of ... the energy of the system is measured, the wavefunction collapses into one of its eigenstates and so the particle wavefunction is described by the pure eigenstate corresponding to the ...
Measurement Of Quantum Entanglement - Measurement From A Practical Point of View - Quantitative Details - Example
... mass and L is the box length), and the spatial wavefunction is ... always certainly be, and this measurement will not affect the wavefunction ... be measured with probability density If the measurement result was x=S, then the wavefunction after measurement will be the position eigenstate ...
Slater–Condon Rules - Mathematical Background
... and σ denoting spatial and spin variables), a determinantal wavefunction is denoted as A wavefunction differing from this by only a single orbital (the m ...
Hellmann–Feynman Theorem
... states where is a Hamiltonian operator depending upon a continuous parameter , is a wavefunction (eigenfunction) of the Hamiltonian, depending implicitly upon , is the energy (eigenvalue) of ...