Quantum Field Theory (theoretical physics Book 5)
Original PDF نویسندگان: Alessio Mangoni
جزئیات
فرمت: Original PDF صفحات: 624 pages تاریخ انتشار نسخه الکترونیکی : September 2, 2026
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لینک: https://www.amazon.com/dp/B0HHK3VBFY
2,421,000 تومان
زمان تحویل: حداکثر 24 ساعت
توضیحات
Quantum field theory is the fundamental language of modern particle physics and the description of fundamental interactions. This volume presents QFT in a rigorous and systematic way, starting from the limitations of relativistic quantum mechanics and introducing the transition from particles to fields, the Lagrangian framework, symmetries, and quantization.The treatment develops the quantization of scalar, Dirac, and electromagnetic fields, Fock space, and propagators, leading to perturbation theory, Wick’s theorem, the LSZ reduction formula, and Feynman diagrams. Particular attention is devoted to QED, renormalization, and the renormalization group, highlighting the role of divergences, energy scales, and coupling constants.The journey continues with functional integrals, Grassmann variables, and the Faddeev–Popov procedure, leading to non-Abelian gauge theories, Yang–Mills theory, and QCD, and concluding with the Standard Model, the Higgs mechanism, and perspectives beyond it. Derivations, examples, and exercises accompany the reader throughout, combining mathematical rigor, physical intuition, and practical tools for studying quantum field theory.
2,421,000 تومان
زمان تحویل: حداکثر 24 ساعت