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Więcej informacji o Schwinger's Quantum Action Principle

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Opis

Starting from the earlier notions of stationary action principles, these tutorial notes shows how Schwinger's Quantum Action Principle descended from Dirac's formulation, which independently led Feynman to his path-integral formulation of quantum mechanics. Part I brings out in more detail the connection between the two formulations, and applications are discussed. Then, the Keldysh-Schwinger time-cycle method of extracting matrix elements is described. Part II will discuss the variational formulation of quantum electrodynamics and the development of source theory.

Szczegóły książki

Kategoria Książki po angielsku Mathematics & science Mathematics Applied mathematics

• Pełny tytuł: Schwinger's Quantum Action Principle
• Podtytuł: From Dirac's formulation through Feynman's path integrals, the Schwinger-Keldysh method, quantum field theory, to source theory
• Autor: Kimball A. Milton
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 116
• EAN: 9783319201276
• ISBN: 3319201271
• ID: 09301141
• Wydawca: Springer International Publishing AG
• Waga: 273 g
• Wymiary: 235 × 155 × 8 mm
• Data wydania: 15. June 2015

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