4. We can always write the wavefunction as V = V₁ +iV₂ where V₁ and ₂ are real functions. Using the one-dimensional free particle Schrodinger equation, what equations should ₁ and ₂ satisfy?
4. We can always write the wavefunction as V = V₁ +iV₂ where V₁ and ₂ are real functions. Using the one-dimensional free particle Schrodinger equation, what equations should ₁ and ₂ satisfy?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![3. The free particle Schrodinger equation describes a non-relativistic matter wave without forces (no potential energy).
Remember, when we considered plane wave solutions, the Schrodinger equation was consistent with the non-relativistic
energy of a free particle: E = p²/2m. Now let's try finding a relativistic wave equation! To do this, start with a plane
wave with the form
Ų =
e²(kx-wt)
where k =
p/ħ and w = E/ħ and try to find a differential equation that yields the correct relativistic energy expression
when applied to this plane wave. It will be useful to consider the relativistic energy squared: E² = p²c² + m²c².
1
4. We can always write the wavefunction as V = V₁ +iV₂ where V₁ and ₂ are real functions. Using the one-dimensional
free particle Schrodinger equation, what equations should ₁ and ₂ satisfy?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F897405f4-fde2-48d6-b65b-90f81ac08b86%2F8be2d69c-09ee-4f91-938e-3e6254b6a3a2%2Fyf55pd_processed.png&w=3840&q=75)
Transcribed Image Text:3. The free particle Schrodinger equation describes a non-relativistic matter wave without forces (no potential energy).
Remember, when we considered plane wave solutions, the Schrodinger equation was consistent with the non-relativistic
energy of a free particle: E = p²/2m. Now let's try finding a relativistic wave equation! To do this, start with a plane
wave with the form
Ų =
e²(kx-wt)
where k =
p/ħ and w = E/ħ and try to find a differential equation that yields the correct relativistic energy expression
when applied to this plane wave. It will be useful to consider the relativistic energy squared: E² = p²c² + m²c².
1
4. We can always write the wavefunction as V = V₁ +iV₂ where V₁ and ₂ are real functions. Using the one-dimensional
free particle Schrodinger equation, what equations should ₁ and ₂ satisfy?
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