Good alternatives to Georgi's Lie Algebras in Particle Physics?
8319
Comprehensive book on group theory for physicists?
82135
Lagrangian to Hamiltonian in Quantum Field Theory
142691
Is there any alternative theory that gets rid of gravitational waves, yet fits all data?
126303
Are there linear operators and vector spaces in classical physics?
27490
Group Theory in General Relativity
51889
How to "find" this Lie algebra: proof that $\mathfrak{sl}$ is trace zero matrices
48930
Least-action classical electrodynamics without potentials
123497
Quantum Field Theory without LSZ, how is it possible?
112216
Geometric description of canonical commutation relation
24131
How to visualise the derived series of the Lie algebra $\mathfrak{u}(n,\mathbb{C})$?
123595
Representations of Direct Sum of Lie Algebras
6888
How to implement Einstein summation convention with differential operators
58595
Existence of a G-invariant matrix
139993
Quantum systems without a classical analogue?
87922
Computing the Lie bracket on the Lie group $GL(n, \mathbb{R})$
136791
Associative Lie algebra
58807
Solving the Lie algebra of generators: path from algebra to matrix representation