TY - JOUR
AU - Pospisil, Christina
PY - 2021
TI - Book Review: Quantum Field Theory
JF - Physics International
VL - 12
IS - 1
DO - 10.3844/pisp.2021.1.1
UR - https://thescipub.com/abstract/pisp.2021.1.1
AB - The textbook presents a summary about Quantum Field Theory (QFT) with mathematical details. A wide range of main concepts and additional topics in quantum field theory is displayed in the academic textbook to scientists. Field theory describes and represents phenomena physically and mathematically through forces acting and spreading as field in space. Quantum field theory is constructed and introduced from the basic principles of special relativity, mode decomposition, the Kaellen Lehmann Spectral Representation, et al. and perturbation theory.