03411nam 22006615 450 991076359270332120231114125230.0981-9954-10-X10.1007/978-981-99-5410-0(CKB)28853576100041(MiAaPQ)EBC30943285(Au-PeEL)EBL30943285(DE-He213)978-981-99-5410-0(EXLCZ)992885357610004120231114d2023 u| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierQuantum Field Theory[electronic resource] An Introduction /by Gordon Walter Semenoff1st ed. 2023.Singapore :Springer Nature Singapore :Imprint: Springer,2023.1 online resource (409 pages)Graduate Texts in Physics,1868-45219789819954094 1. Prologue -- 2. Many particle physics as a quantum field theory -- 3. Degenerate Fermi and Bose gases -- 4. The action principle and Noether’s theorem -- 5. Non-relativistic space-time symmetries -- 6. Space-time symmetry and relativistic field theory -- 7. The real scalar quantum field theory -- 8. Emergent relativistic symmetry -- 9. The Dirac field theory -- 10. Photons.This textbook is intended to be used in an introductory course in quantum field theory. It assumes the standard undergraduate education of a physics major and it is designed to appeal to a wide array of physics graduate students, from those studying theoretical and experimental high energy physics to those interested in condensed matter, optical, atomic, nuclear and astrophysicists. It includes a thorough development of the field theoretic approach to nonrelativistic many-body physics as a step in developing a broad-based working knowledge of some of the basic aspects of quantum field theory. It presents a logical, step by step systematic development of relativistic field theory and of functional techniques and their applications to perturbation theory with Feynman diagrams, renormalization, and basic computations in quantum electrodynamics. .Graduate Texts in Physics,1868-4521Elementary particles (Physics)Quantum field theoryQuantum electrodynamicsMathematical physicsComputer simulationQuantum physicsElementary Particles, Quantum Field TheoryQuantum Electrodynamics, Relativistic and Many-body CalculationsComputational Physics and SimulationsQuantum SimulationsElementary particles (Physics).Quantum field theory.Quantum electrodynamics.Mathematical physics.Computer simulation.Quantum physics.Elementary Particles, Quantum Field Theory.Quantum Electrodynamics, Relativistic and Many-body Calculations.Computational Physics and Simulations.Quantum Simulations.530.14Semenoff Gordon Walter41619MiAaPQMiAaPQMiAaPQBOOK9910763592703321Quantum Field Theory3601271UNINA