000			03007cam a22003738i 4500
999			_c11108 _d11108
001			20297427
003			PK-SiUMT
005			20220413155312.0
008			180119t20182017enk b 001 0 eng c
010			_a 2017055395
020			_a9781108420419 _q(alk. paper)
020			_a1108420419 _q(alk. paper)
040			_aOU/DLC _beng _erda _cOU
042			_apcc
050	0	0	_aQC680 _b.G74 2018
082	0	0	_a537.6 _223 _bGRI-I 2017 12517
100	1		_aGriffiths, David J. _q(David Jeffery), _d1942- _eauthor. _94101
245	1	0	_aIntroduction to electrodynamics / _cDavid J. Griffiths (Reed College, Oregon).
250			_aFourth edition.
263			_a1803
264		1	_aCambridge, United Kingdom ; _aNew York, NY : _bCambridge University Press, _c2018.
264		4	_c©2017
300			_axviii, 599 pages; _billustration; _c26 cm.
336			_atext _btxt _2rdacontent
337			_aunmediated _bn _2rdamedia
338			_avolume _bnc _2rdacarrier
504			_aIncludes bibliographical references and index.
505	0		_aVector analysis -- Electrostatics -- Potentials -- Electric fields in matter -- Magnetostatics -- Magnetic fields in matter -- Electrodynamics -- Conservation laws -- Electromagnetic waves -- Potentials and fields -- Radiation -- Electrodynamics and relativity.
520			_a"WHAT IS ELECTRODYNAMICS, AND HOW DOES IT FIT INTO THE GENERAL SCHEME OF PHYSICS? Four Realms of Mechanics In the diagram below, I have sketched out the four great realms of mechanics: Classical Mechanics Quantum Mechanics (Newton) (Bohr, Heisenberg, Schrödinger, et al.) Special Relativity Quantum Field Theory (Einstein) (Dirac, Pauli, Feynman, Schwinger, et al.) Newtonian mechanics is adequate for most purposes in "everyday life," but for objects moving at high speeds (near the speed of light) it is incorrect, and must be replaced by special relativity (introduced by Einstein in 1905); for objects that are extremely small (near the size of atoms) it fails for different reasons, and is superseded by quantum mechanics (developed by Bohr, Schrödinger, Heisenberg, and many others, in the 1920's, mostly). For objects that are both very fast and very small (as is common in modern particle physics), a mechanics that combines relativity and quantum principles is in order; this relativistic quantum mechanics is known as quantum field theory--it was worked out in the thirties and forties, but even today it cannot claim to be a completely satisfactory system. In this book, save for the last chapter, we shall work exclusively in the domain of classical mechanics, although electrodynamics extends with unique simplicity to the other three realms. (In fact, the theory is in most respects automatically consistent with special relativity, for which it was, historically, the main stimulus.)"-- _cProvided by publisher.
650		0	_aElectrodynamics - Mechanical Engineering _vTextbooks. _94102
906			_a7 _bcbc _corignew _d1 _eecip _f20 _gy-gencatlg
942			_2ddc _cBK