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rgevolve.wet_4.flavio

Package providing Renormalization Group Evolution matrices for the WET-4 in the flavio basis, following the wcxf conventions for Wilson coefficient bases.

It is a sub-package of the rgevolve ecosystem — a set of Python namespace packages for fast renormalization group evolution of Wilson coefficients in the SMEFT and the WET using the evolution matrix formalism. See the rgevolve organization for the full ecosystem and the rgevolve meta-package for installation in lockstep with the core and all companions.

Contents

This distribution bundles RG evolution matrices precomputed at 4 scales between 1.3 and 4.2 GeV:

scale (GeV)
1.3
2
2.75
4.2

Matrices are organised into 81 sectors covering a total of 1859 Wilson coefficients (counting the real and imaginary parts of complex coefficients separately):

sector # Wilson coefficients
cdenue 10
cdenumu 10
cdenutau 10
cdmunue 10
cdmunumu 10
cdmunutau 10
cdtaunue 10
cdtaunumu 10
cdtaunutau 10
csenue 10
csenumu 10
csenutau 10
csmunue 10
csmunumu 10
csmunutau 10
cstaunue 10
cstaunumu 10
cstaunutau 10
cu 176
cucu 16
dF=0 341
etauemu 12
ffnuinui 42
ffnumunue 28
ffnumunutau 28
ffnutaunue 28
mue 128
muemutau 12
muenuenumu 4
muenuenutau 4
muenuinui 12
muenumunue 4
muenumunutau 4
muenutaunue 4
muenutaunumu 4
mutau 128
mutaunuenumu 4
mutaunuenutau 4
mutaunuinui 12
mutaunumunue 4
mutaunumunutau 4
mutaunutaunue 4
mutaunutaunumu 4
sd 176
sdemu 16
sdetau 16
sdmue 16
sdmutau 16
sdnuinui 12
sdnumunue 8
sdnumunutau 8
sdnutaunue 8
sdsd 16
sdtaue 16
sdtaumu 16
taue 128
tauenuenumu 4
tauenuenutau 4
tauenuinui 12
tauenumunue 4
tauenumunutau 4
tauenutaunue 4
tauenutaunumu 4
udenue 10
udenumu 10
udenutau 10
udmunue 10
udmunumu 10
udmunutau 10
udtaunue 10
udtaunumu 10
udtaunutau 10
usenue 10
usenumu 10
usenutau 10
usmunue 10
usmunumu 10
usmunutau 10
ustaunue 10
ustaunumu 10
ustaunutau 10

Installation

pip install rgevolve.wet_4.flavio

To install the core package together with all available EFT/basis companion packages at once, use the meta-package:

pip install rgevolve

License

rgevolve.wet_4.flavio is licensed under the MIT License — see LICENSE.

Metadata

Release files for rgevolve.wet-4.flavio 0.2.0

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