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Record Nr. |
UNINA9910467084903321 |
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Autore |
Sadovskii Michael V. |
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Titolo |
Quantum Field Theory / / Michael V. Sadovskii |
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Pubbl/distr/stampa |
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Berlin ; ; Boston : , : De Gruyter, , [2019] |
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©2019 |
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ISBN |
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3-11-064526-2 |
3-11-064852-0 |
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Edizione |
[2nd ed.] |
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Descrizione fisica |
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1 online resource (XII, 431 p.) |
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Collana |
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Texts and Monographs in Theoretical Physics |
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Disciplina |
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Soggetti |
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Quantum field theory |
Kondensierte Materie |
Quantenfeldtheorie |
SCIENCE / Physics / Quantum Theory |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Frontmatter -- Preface -- Contents -- 1. Basics of elementary particles -- 2. Lagrange formalism. Symmetries and gauge fields -- 3. Canonical quantization, symmetries in quantum field theory -- 4. The Feynman theory of positron and elementary quantum electrodynamics -- 5. Scattering matrix -- 6. Invariant perturbation theory -- 7. Exact propagators and vertices -- 8. Some applications of quantum electrodynamics -- 9. Path integrals and quantum mechanics -- 10. Functional integrals: scalars and spinors -- 11. Functional integrals: gauge fields -- 12. The Weinberg-Salam model -- 13. Renormalization -- 14. Nonperturbative approaches -- Bibliography -- Index |
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Sommario/riassunto |
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This book discusses the main concepts of the Standard Model of elementary particles in a compact and straightforward way. The theoretical results are derived using the physical phenomena as a starting point. This inductive approach allows a deep understanding of the methods used for solving problems in this field. This second, revised edition is expanded with biographical notes contextualizing the main results in quantum field theory. |
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