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Cleaned up groups modules

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This commit is contained in:
Alberto Ramos 2021-10-03 18:22:32 +02:00
parent a27ac98554
commit 3f71a5222f
10 changed files with 149 additions and 32 deletions
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15
src/Groups/M3x3.jl
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@ -113,3 +113,18 @@ Base.:-(b::M3x3{T}) where T <: AbstractFloat = M3x3{T}(-b.u11, -b.u12
Base.:+(b::M3x3{T}) where T <: AbstractFloat = M3x3{T}(b.u11, b.u12, bu13,
b.u21, b.u22, bu23,
b.u31, b.u32, bu33)
function projalg(a::M3x3{T}) where T <: AbstractFloat
sr3ov2::T = 0.866025403784438646763723170752
ditr = ( imag(a.u11) + imag(a.u22) + 2.0*imag(a.u33) )/3.0
m12 = (a.u12 - conj(a.u21))/2.0
m13 = (a.u13 - conj(a.u31))/2.0
m23 = (a.u23 - conj(a.u32))/2.0
return SU3alg{T}(imag( m12 ), imag( m13 ), imag( m23 ),
real( m12 ), real( m13 ), real( m23 ),
(imag(a.u11)-imag(a.u22))/2.0,
sr3ov2*(ditr))
end