New posts in Symmetry

Physical difference between gauge symmetries and global symmetries

Symmetry and group theory book

Time reversal symmetry of transverse field Ising model

Why is the Fourier transform more useful than the Hartley transform in physics?

Diffeomorphism group vs. $GL(4,\mathbb{R})$ in General Relativity

Conservation of energy and Killing-field

Noether's theorem: meaning of transformation of coordinates

Does isotropy imply homogeneity?

What is the exact meaning of homogeneity in cosmology?

Problem understanding the symmetry factor in a Feynman diagram