I want a good refrence for su(2) and it's aplecation

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    Su(2)
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Discussion Overview

The discussion revolves around finding a suitable reference for the mathematical structure SU(2), including its representation, Lie algebra, and applications in angular momentum. The focus is on identifying accessible literature for those interested in these topics.

Discussion Character

  • Exploratory, Conceptual clarification

Main Points Raised

  • One participant seeks a good reference for understanding SU(2) and its applications.
  • Another participant suggests "Lie Groups for Pedestrians" by Lipkin as a potentially suitable resource, noting its pedagogical approach and affordability.
  • A later reply mentions that the book is a Dover reprint and is relatively old, having been assigned in a course in 1965.
  • Participants express appreciation for the suggestion and share their experiences with the book.

Areas of Agreement / Disagreement

There is no explicit disagreement; however, the discussion does not reach a consensus on additional resources or alternative references beyond the suggested book.

Contextual Notes

The discussion does not address the specific level of mathematical background required to fully engage with the suggested reference, nor does it explore other potential resources for learning about SU(2).

Who May Find This Useful

Individuals interested in the mathematical foundations of SU(2), its representations, and applications in physics, particularly in angular momentum.

jhon
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I want a good reference (not difficult) for su(2) for
Its representaion
Its lie algebra
It's applications in angular momentum
 
Last edited:
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I don't know your level of preparation and interest, but a good choice may be "Lie Groups for Pedestrians" by Lipkin. It's a dover book, so you can get it cheap. And don't be fooled by the title, the book is quite pedagogical and scientifically sound. It begins with the theory of SU(2) and proceeds to more complex Lie groups.

Hope this helps.
 
thanks for your advice
 
Of course, the reason its a Dover reprint is that is it rather old. I actually was assigned that book for a course in 1965.
 
Did you like it?
 
yes
and thanks agin
 

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