000			01822 a2200241 4500
003			NISER
005			20260106172055.0
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020			_a9781944660901 _qPaperback
040			_aNISER LIBRARY _beng _cNISER LIBRARY
082	0	4	_a530.145 _bCAS-I
100	1		_aCasalbuoni, Roberto
245	1	0	_aIntroduction to quantum field theory
250			_a2nd edition
260			_aNew Jersey : _bWorld Scientific, _c2024.
300			_axiv, 365 pages : _billustrations ; _c24 cm
504			_aIncludes bibliographical references and index.
520			_aThis 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.
650		0	_aQuantum field theory
856	4	1	_3Table of contents _uhttps://www.worldscientific.com/doi/reader/10.1142/9789813146679_fmatter
856	4	1	_3Reviews _uhttps://www.goodreads.com/book/show/31393365-introduction-to-quantum-field-theory#CommunityReviews
942			_cBK _2udc
999			_c36721 _d36721