Quantum field theory : Feynman path integrals and diagrammatic techniques in condensed matter /: Feynman path integrals and diagrammatic techniques in condensed matter. ([2019])

• Record Type: Book
• Further Information: Note: Lukong Cornelius Fai.
• Authors: Fai, Lukong Cornelius
• Contents: Symmetry requirements in quantum field theory -- Coherent states -- Non-interacting particles -- Perturbation theory and Feynman diagrams -- (Anti) symmetrized vertices -- The random phase approximation (RPA): screened interactions and plasmos -- Theory of phase transitions and critical phenomena -- Weakly interacting Bose gas -- Path integral formalism for non-ideal Bose gas -- Superconductivity theory -- Path integral approach to the BCS theory: spin-imbalanced Fermi gas -- Green's functions averages over impurities -- Classical and quantum theory of magnetism -- Spin dynamics. dynamical response function -- Itinerant ferromagnetism -- Nonequilibrium quantum field theory.
• Publisher Details: Boca Raton, FL : CRC Press, Taylor & Francis Group
• Publication Date: 2019
• Copyright Date: 2019
• Extent: 1 online resource
• Subjects: 530.14/3; Quantum field theory; Feynman integrals; Feynman diagrams; Condensed matter; SCIENCE / Energy; SCIENCE / Physics / General; Condensed matter; Feynman diagrams; Feynman integrals; Quantum field theory; Electronic books; Electronic books
• Languages: English
• ISBNs: 9780429196942; 0429196946; 9780429587474; 0429587473; 9780429591358; 0429591357; 9780429589416; 0429589417
• Related ISBNs: 9780367185749; 0367185741
• Notes: Note: Includes bibliographical references and index.; Note: Print version record.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.