Quantum Field Theory
This book is about Quantum Field Theory, a theoretical framework for constructing quantum mechanical models of subatomic particles.
![A Feynman diagram of a double beta decay.](http://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Double_beta_decay_feynman.svg/300px-Double_beta_decay_feynman.svg.png)
This book is about Quantum Field Theory, a theoretical framework for constructing quantum mechanical models of subatomic particles.