Regarding normalization of the eigen basis vectors

In summary, normalization is the process of scaling a vector to have a magnitude of 1. In the context of eigen basis vectors, it ensures that the basis vectors are orthogonal and have a magnitude of 1, making them easier to work with in calculations. It is important for simplifying calculations, understanding the relationship between basis vectors, and ensuring their independence. Normalization is achieved by dividing each vector by its magnitude, and it has several advantages such as simplifying calculations and making the basis vectors independent and orthogonal. Normalization does not affect the outcome of calculations, but it makes the process easier to work with.
  • #1
ashokanand_n
12
0
For a continuous eigen-basis the basis vectors are not normalizable to unity length. They can be normalized only upto a delta function. At the same time for discrete eigen basis the basis vectors are normalizable to unity length.

What about the systems with both discrete as well as continuous spectrum (For eg., a finite potential well) ?
 
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  • #2
In this case the spectrum has both a continuous part (and the corresponding eigenstates can only be normalized to a delta-function) and a discrete part (and the corresponding eigenstates can only be normalized to one).
 

What is normalization in the context of eigen basis vectors?

Normalization is the process of scaling a vector to have a magnitude of 1. In the context of eigen basis vectors, normalization ensures that the basis vectors are orthogonal (perpendicular) to each other and have a magnitude of 1, making them easier to work with in calculations.

Why is normalization important for eigen basis vectors?

Normalization is important for eigen basis vectors because it simplifies calculations and makes it easier to understand the relationship between the different basis vectors. It also ensures that the basis vectors are independent and do not influence each other.

How is normalization of eigen basis vectors achieved?

Normalization of eigen basis vectors is achieved by dividing each vector by its magnitude. This ensures that the magnitude of each vector is equal to 1.

What are the advantages of using normalized eigen basis vectors?

Using normalized eigen basis vectors has several advantages. It simplifies calculations, makes the basis vectors independent, and ensures they are orthogonal. It also makes it easier to compare and understand the magnitude and direction of the different basis vectors.

Can normalization of eigen basis vectors affect the outcome of calculations?

No, normalization of eigen basis vectors does not affect the outcome of calculations. It only simplifies the process and makes it easier to work with the basis vectors. The results will be the same whether the vectors are normalized or not.

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