Show that this function satisfies Schrödinger equation for hydogen?

In summary, the conversation was about proving that the function Y = C sin θ (5cos2θ - 1 )ei\phi satisfies the Schrödinger equation for hydrogen. The attempt at a solution involved deriving the elements of the equation and simplifying the resulting mess, in order to show that it can be reduced to a constant multiplied by the original wavefunction.
  • #1
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Homework Statement


Show that function

Y = C sin θ (5cos2θ - 1 )ei[itex]\phi[/itex]

satisfies Scrhödinger equation for hydrogen?

Homework Equations



hyds6.gif


The Attempt at a Solution



I derivated the required elements of the equation but ended up to some messy equation with lots of sines and cosines here and there.. I checked the derivations with WolframAlpha and got the same result so they are ( I hope) correct. What exactly am I supposed to do?
 
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  • #2
You are supposed to simplify the mess - specifically you are trying to show that the whole mess can be simplified to a constant multiplied by the original wavefunction.

Welcome to wave mechanics xD
 

1. How do you show that a function satisfies the Schrödinger equation for hydrogen?

To show that a function satisfies the Schrödinger equation for hydrogen, we must first plug the function into the Schrödinger equation and solve for the energy eigenvalue. If the solution matches the known energy eigenvalue for hydrogen, then the function satisfies the equation.

2. What is the Schrödinger equation for hydrogen?

The Schrödinger equation for hydrogen is a mathematical equation that describes the behavior of the electron in a hydrogen atom. It is a partial differential equation that takes into account the potential energy of the electron and the kinetic energy of the electron.

3. Why is it important to show that a function satisfies the Schrödinger equation for hydrogen?

Showing that a function satisfies the Schrödinger equation for hydrogen is important because it confirms that the function accurately describes the behavior of the electron in a hydrogen atom. This is crucial in understanding the properties and behavior of atoms, which has significant implications in many areas of science and technology.

4. Can any function satisfy the Schrödinger equation for hydrogen?

No, not all functions can satisfy the Schrödinger equation for hydrogen. The function must be a valid wavefunction that satisfies certain mathematical conditions, such as being continuous and square-integrable. Additionally, the solution to the equation must match the known energy eigenvalue for hydrogen.

5. Are there any other equations that govern the behavior of the electron in a hydrogen atom?

Yes, in addition to the Schrödinger equation, there are other equations that govern the behavior of the electron in a hydrogen atom. These include the Heisenberg uncertainty principle, the Bohr model, and the Pauli exclusion principle. However, the Schrödinger equation is the most widely used and accepted equation for describing the behavior of the electron in a hydrogen atom.

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