Numerical solution of \(Q^2\) evolution for the transitivity distribution \(\Delta_Tq\) (Q1299706)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical solution of \(Q^2\) evolution for the transitivity distribution \(\Delta_Tq\) |
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Numerical solution of \(Q^2\) evolution for the transitivity distribution \(\Delta_Tq\) (English)
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28 February 2000
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The authors study numerically the solutions of the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi \(Q^2\) evolution equation. A Fortran program is elaborated for calculation of the evolution in the leading-order and next-to-leading-order evolution equations. They use the Euler method and the Simpson method to solve the integro-differential equation in the variables \(Q^2\) and \(x\), respectively.
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transitivity distribution
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polarized parton distribution
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Dokshitzer-Gribov-Lipatov-Altarelli-Parisi \(Q^2\) evolution equation
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Fortran program
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Euler method
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Simpson method
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integro-differential equation
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