chiral symmetry breaking
From Physics wiki
Sometimes written as χSB.
Spontaneous breaking of continuous chiral symmetry is not possible in two spacetime dimensions[1].
References
- ↑ 1.0 1.1 Coleman, Sidney R. (1973). "There are no Goldstone bosons in two-dimensions". Commun. Math. Phys. 31: 259-264. DOI:10.1007/BF01646487.

