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International Journal of Latest Research in Science and Technology

DOI:10.29111/ijlrst   ISRA Impact Factor:3.35

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DERIVATION OF EQUATIONS FOR SCALAR AND FERMION FIELDS USING PROPERTIES OF DISPERSION-CODISPERSION OPERATORS

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International Journal of Latest Research in Science and Technology Vol.3 Issue 1, pp 48-52,Year 2014

DERIVATION OF EQUATIONS FOR SCALAR AND FERMION FIELDS USING PROPERTIES OF DISPERSION-CODISPERSION OPERATORS

Raoelina Andriambololona, Ravo Tokiniaina Ranaivoson, Hanitriarivo Rakotoson, Victor Harison

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Received : 26 February 2014; Accepted : 28 February 2014 ; Published : 05 March 2014

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Abstract

We establish equations for scalar and fermion fields using results obtained from a study on a phase space representation of quantum theory that we have performed in a previous work. Our approaches are similar to the historical ones to obtain Klein-Gordon and Dirac equations but the main difference is that ours are based on the use of properties of operators called dispersion-codispersion operators. We begin with a brief recall about the dispersion-codispersion operators. Then, introducing a mass operator with its canonical conjugate coordinate and applying rules of quantization, based on the use of dispersion - codispersion operators , we deduce a second order differential operator relation from the relativistic expression relying energy, momentum and mass. Using Dirac matrices, we derive from this second order differential operator relation a first order one. The application of the second order differential operator relation on a scalar function gives the equation for the scalar field and the use of the first order differential operator relation leads to the equation for fermion field.

Key Words   
Scalar field, fermion field, field equation, operators, quantum theory, phase space
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References
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To cite this article

Raoelina Andriambololona, Ravo Tokiniaina Ranaivoson, Hanitriarivo Rakotoson, Victor Harison , " Derivation Of Equations For Scalar And Fermion Fields Using Properties Of Dispersion-codispersion Operators ", International Journal of Latest Research in Science and Technology . Vol. 3, Issue 1, pp 48-52 , 2014


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