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Algebraic Programming In The Hamiltonian Treatment Of An Inflationary Model

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  • DUMITRU N. VULCANOV

    (University of Timişoara Theoretical and Computational Physics Department, Bd. V. Pârvan No. 4, RO - 1900 Timişoara, România)

Abstract

This article presents new procedures in REDUCE language using the EXCALC package (adapted for IBM-PC machines) for algebraic programming in the Hamiltonian formulation of inflationary models based on a scalar field non-minimally coupled with gravity. The(3+1)-dimensional split of the action functional of the model and the constraint and dynamic equations are obtained. These equations are transposed in computer procedures. The results obtained after processing some examples of initial space-time models are presented here.

Suggested Citation

  • Dumitru N. Vulcanov, 1995. "Algebraic Programming In The Hamiltonian Treatment Of An Inflationary Model," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 6(03), pages 317-326.
    • Handle: RePEc:wsi:ijmpcx:v:06:y:1995:i:03:n:s012918319500023x
    DOI: 10.1142/S012918319500023X
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