Feynman Rules

  • Michael Stone
Part of the Graduate Texts in Contemporary Physics book series (GTCP)


In this chapter we will introduce Feynman diagrams and Feynman rules. By now the reader will have become familiar with the basic ideas of operator-valued fields. I will therefore be less punctilious about putting hats on quantities that are operator equivalents of classical quantities, doing so only when there is a possibility of confusion.


Feynman Rule External Line Loop Momentum Symmetry Factor Unstable Particle 
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  1. 1.
    Richard Phillips Feynman. Born May 11, 1918, New York, NY. Died February 15, 1988, Los Angeles, CA. Nobel Prize for Physics 1965.Google Scholar
  2. 2.
    Heron of Alexandria, Born: circa 65 in (possibly) Alexandria, Egypt. Died circa 125, location unknown.Google Scholar

Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • Michael Stone
    • 1
  1. 1.Loomis Laboratory Department of PhysicsUniversity of IllinoisUrbanaUSA

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