An Introduction to Quantum Field Theory
by Mrinal Dasgupta
Publisher: University of Manchester 2008
Number of pages: 48
Presently, all observational evidence points to the fact that Quantum Field Theory (QFT) provides a good description of all known elementary particles, as well as for particle physics beyond the Standard Model for energies ranging up to the Planck scale. The scope of these lectures is to provide an introduction to the formalism of Quantum Field Theory.
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by Colin Morningstar - arXiv
This series of six lectures is an introduction to using the Monte Carlo method to carry out nonperturbative studies in quantum field theories. Path integrals in quantum field theory are reviewed, and their evaluation is presented.
by Kasper Peeters - Durham University
The course will introduce Quantum Field Theory (QFT) by bringing together concepts from classical Lagrangian and Hamiltonian mechanics, quantum mechanics and special relativity. We will also introduce string theory as a simple two-dimensional QFT.
by David Tong - University of Cambridge
These notes are based on an introductory course on quantum field theory. From the table of contents: Classical Field Theory; Free Fields; Interacting Fields; The Dirac Equation; Quantizing the Dirac Field; Quantum Electrodynamics.
by Bojko Bakalov, Alexander Kirillov - American Mathematical Society
The book gives an exposition of the relations among the following three topics: monoidal tensor categories (such as a category of representations of a quantum group), 3-dimensional topological quantum field theory, and 2-dimensional modular functors.