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Manuscript Title: MassToMI - a Mathematica package for an automatic Mass Insertion expansion | ||

Authors: Janusz Rosiek | ||

Program title: MassToMI v1.0 | ||

Catalogue identifier: AEZF_v1_0Distribution format: tar.gz | ||

Journal reference: Comput. Phys. Commun. 201(2016)144 | ||

Programming language: Mathematica 10.2 (earlier versions should work as well). | ||

Computer: Any running Mathematica. | ||

Operating system: Any running Mathematica. | ||

RAM: Allocated dynamically by Mathematica, at least 4GB total RAM suggested. | ||

Keywords: Mass Insertion Expansion, Flavor Violation, Mass Eigenstates vs. Interaction Basis. | ||

Classification: 11.1, 5. | ||

Nature of problem:Automatized expansion of QFT transition amplitude calculated in mass eigenstates basis into power series of off-diagonal elements of mass matrices of the interaction basis Lagrangian. | ||

Solution method:Implementation (as the Mathematica package) of the algebraic algorithm "Flavor Expansion Theorem", formulated and proven in Ref. [1] given below. | ||

Running time:Depending on complexity of the analyzed expression, from seconds for simple problems to hours for complicated amplitudes expanded to high order (using Mathematica 10.2 running on a personal computer) | ||

References: | ||

[1] | A. Dedes, M. Paraskevas, J. Rosiek, K. Suxho, K. Tamvakis, Mass Insertions vs. Mass Eigenstates calculations in Flavour Physics, JHEP 1506 (2015) 151 [arXiv:1504.00960 [hep-ph]]. |

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