{"product_id":"introduction-to-quantum-field-theory-second-edition-by-roberto-casalbuoni","title":"Introduction To Quantum Field Theory (Second Edition) by Roberto Casalbuoni","description":"\u003cp\u003eThis book deals with quantum field theory, the language of modern elementary particles physics. Based on university lectures given by the author, this volume provides a detailed technical treatment of quantum field theory that is particularly useful for students; it begins with the quantization of the most important free fields, the scalar, the spin-1\/2 and the photon fields, and is then followed by a detailed account of symmetry properties, including a discussion on global and local symmetries and the spontaneous breaking of symmetries. Perturbation theory, one-loop effects for quantum electrodynamics, and renormalization properties are also covered. In this second edition new chapters have been introduced with a general description of path integral quantization both on quantum mechanics and in quantum field theory, with a particular attention to the gauge fields. The path integral quantization of Fermi fields is also discussed.\u003c\/p\u003e","brand":"World Scientific","offers":[{"title":"Default Title","offer_id":48140420546745,"sku":"9813146686","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/7871\/0713\/files\/9789813146686-right-three-quarter.jpg?v=1784791018","url":"https:\/\/www.bestbuybook.com\/products\/introduction-to-quantum-field-theory-second-edition-by-roberto-casalbuoni","provider":"BestBuyBook","version":"1.0","type":"link"}