Application of a computer algebra systems to the calculation of the \(\pi\pi\)-scattering amplitude

Application of a computer algebra systems to the calculation of the \(\pi\pi\)-scattering amplitude

The aim of this work is to develop a set of programs for calculation the scattering amplitudes of the elementary particles, as well as automating the calculation of amplitudes using the appropriate computer algebra systems (Mathematica, Form, Cadabra). The paper considers the process of pion-pion sc...

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Bibliographic Details
Main Authors: Yuriy L. Kalinovsky, Alexandra V. Friesen, Elizaveta D. Rogozhina, Lyubov’ I. Golyatkina
Format: Article
Language:English
Published: Peoples’ Friendship University of Russia (RUDN University) 2020-12-01
Series:Discrete and Continuous Models and Applied Computational Science
Subjects:
feynman integrals
one-loop approximation
total sross section
scattering length
a computer algebra
package-x
Online Access:http://journals.rudn.ru/miph/article/viewFile/24703/18677

Internet

http://journals.rudn.ru/miph/article/viewFile/24703/18677

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