›› 2015, Vol. 34 ›› Issue (3): 10-10.

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Comparison of different conventions of Poincare algebra

  

  • Online:2015-03-25 Published:2015-03-20

Abstract: As for the form of the Poincare algebra,there are three different conventions used commonly by mathematicians and physicists.By using two simple methods,we present the derivation of the Poincare algebra in these conventions.We point out several differences due to the choice of the conventions.

Key words: Poincare algebra, Lorentz algebra, group representation theory

CLC Number: 

  • O412