This discussion focuses on references for learning linear and nonlinear sigma models in particle physics. Key recommendations include the book Gauge Theory of Elementary Particle Physics by Cheng and Li, which covers Chiral Symmetry and introduces the linear sigma model. Additionally, the supplementary book Problems and Solutions provides insights into both models. The lecture notes available at this link, particularly chapter 2, are also suggested. Lastly, Dynamics of the Standard Model by Donohue, Golowich, and Holstein is highlighted as a comprehensive resource.
PREREQUISITESParticle physicists, graduate students in theoretical physics, and researchers interested in the applications of sigma models in particle physics will benefit from this discussion.