Quantum electrodynamics - or QED for short - is the theory that explains how light and electrons interact, and in doing so illuminates the mysteries of the world around us. This book uses examples to provide the definitive introduction to QED.
Quantum electrodynamics - or QED for short - is the 'strange theory' that explains how light and electrons interact. Thanks to Richard Feynman, it is also one of the rare parts of physics that is known for sure. In this lucid set of lectures, Feynman provides the definitive introduction to QED. 'It is a book to enlighten' Mail on Sunday 'Marvellous...a vivid introduction to QED leavened and enlivened by his wit. Anyone with a curiosity about physics today should buy it' - Nature
Richard P. Feynman (1918-1988) was one of this century's most brilliant theoretical physicists and original thinkers. He was awarded the Nobel Prize in 1965 for his work on QED. Books by Feynman in Penguin include The Character of Physical Law (1992, 36,000 copies), Six Easy Pieces (1998, 27,000 copies, and Six Not-So-Easy Pices (1999, 10,000 copies).
Photons - particles of light; electrons and their interactions; loose ends.
Quantum electrodynamics (QED) is the most successful scientific theory of the 20th century. Its inventor, Feynman, was the greatest teacher of physics in the 20th century. Put the two together, and you have the most definitive insight into what 20th-century physics was all about. (Kirkus UK)