Group Theory & Physics: Physicist's Textbook

AI Thread Summary
Key textbooks on group theory and its applications in physics include Wigner's "Group Theory and Its Applications to Quantum Mechanics," noted for its depth but challenging for beginners. Tinkham's "Group Theory and Quantum Mechanics" is recommended for its clarity, while Lax's "Symmetry Principles and Solid State Physics" offers concise insights into solid-state physics. Tung's work focuses on continuous groups, beneficial for high energy physics and relativity. For those with a background in particle physics, Cahn's and Georgi's texts are also valuable resources. Understanding these works provides a solid foundation in group theory relevant to various physics fields.
Nusc
Messages
752
Reaction score
2
What is the physicists must have textbook on group theory and its applications to physics?
 
Physics news on Phys.org
These books come to mind:

Group theory and Its Applications to Quantum Mechanics, Wigner

Group Theory and Quantum Mechanics, Tinkham

Symmetry Principles and Solid State Physics, Lax

Symmetry Principles and Magnetic Symmetry in Solid State Physics, Joshua

Group Theory in Physics, Tung

Wigner is a classic, hard to read without any prior knowledge. Tungs' book is written in terms of continuous groups which is really helpful for high energy physics and relativity theory. Lax is for solid state and very terse, but readable if you have time.

I would read in this order for Joshua, Tinkham then Wigner. If you understand everything in those unless you are a high energy theorist, you'll know more group theory than you will ever need.
 
Depending on your background, you might also like:

Cahn, Semi-Simple Lie Algebras and their Representations. It's available free online. http://www-physics.lbl.gov/~rncahn/book.html"

Also Howard Georgi's book of a similar title.

These are oriented towards particle physicists.
 
Last edited by a moderator:
TL;DR Summary: I want to do a PhD in applied math but I hate group theory, is this a big problem? Hello, I am a second-year math and physics double major with a minor in data science. I just finished group theory (today actually), and it was my least favorite class in all of university so far. It doesn't interest me, and I am also very bad at it compared to other math courses I have done. The other courses I have done are calculus I-III, ODEs, Linear Algebra, and Prob/Stats. Is it a...
I’ve been looking through the curricula of several European theoretical/mathematical physics MSc programs (ETH, Oxford, Cambridge, LMU, ENS Paris, etc), and I’m struck by how little emphasis they place on advanced fundamental courses. Nearly everything seems to be research-adjacent: string theory, quantum field theory, quantum optics, cosmology, soft matter physics, black hole radiation, etc. What I don’t see are the kinds of “second-pass fundamentals” I was hoping for, things like...

Similar threads

Replies
13
Views
2K
Replies
43
Views
6K
Replies
7
Views
3K
Replies
36
Views
4K
Replies
5
Views
398
Back
Top