000			01643 a2200277 4500
999			_c1108 _d1108
003			OSt
005			20250424020503.0
008			190819b xxu||||| |||| 00| 0 eng d
020			_a9781138329249 (pbk. ): _cRs. 1295.00
040			_cIISER- BPR _dIISER_ BPR
082			_223 _a530.143 _bPES/I
100			_aPesnik, Michael E. _91513
222			_aPHYSICS
245			_a[An] Introduction to quantum field theory/ _c[by] Michael E. Peskin [and] Daniel V. Schroeder
250			_aspl. Indian ed.
260			_aBoca Raton: _bCRC Press, _cc1995
300			_axxii, 842 p. ; _c23 cm.
504			_aIncludes bibliography and index.
520			_aAn Introduction to Quantum Field Theory is a textbook intended for the graduate physics course covering relativistic quantum mechanics, quantum electrodynamics, and Feynman diagrams. The authors make these subjects accessible through carefully worked examples illustrating the technical aspects of the subject, and intuitive explanations of what is going on behind the mathematics. After presenting the basics of quantum electrodynamics, the authors discuss the theory of renormalization and its relation to statistical mechanics, and introduce the renormalization group. This discussion sets the stage for a discussion of the physical principles that underlie the fundamental interactions of elementary particle physics and their description by gauge field theories.
650			_aQuantum field theory _91514
650			_aFeynman diagrams. _91515
650			_aRenormalization (Physics) _91516
650			_aPhysics _91517
700			_aSchroeder, Daniel V. _91518
942			_2ddc _cBK _020