This book introduces the lattice approach to quantum field theory, which enables novel schemes for quantitative calculation in elementary particle and solid state physics. First published in 1983, this title has been reissued as an Open Access publication on Cambridge Core.
The book delves into the intricate relationship between quarks and gluon fields, essential for comprehending the strong nuclear force, while highlighting the experimental observation of hadrons like protons and pions. It examines the significant role of symmetries in shaping theoretical parameters and provides insights into the spectrum of physical particles, bridging the gap between theoretical physics and observable phenomena.