lattice/latticegpu.jl
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Full support for twisted bc

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This commit is contained in:
Alberto Ramos 2021-10-31 08:37:53 +01:00
parent 26b5dfab01
commit 410a6d7b25
9 changed files with 214 additions and 100 deletions
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24
src/Groups/AlgebraSU3.jl
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@ -24,6 +24,30 @@ function projalg(a::SU3{T}) where T <: AbstractFloat
sr3ov2*(ditr))
end
function projalg(z::Complex{T}, a::SU3{T}) where T <: AbstractFloat
sr3ov2::T = 0.866025403784438646763723170752
zu11 = z*a.u11
zu12 = z*a.u12
zu13 = z*a.u13
zu21 = z*a.u21
zu22 = z*a.u22
zu23 = z*a.u23
ditr = ( imag(zu11) + imag(zu22) - 2.0*imag(z*conj(a.u11*a.u22 - a.u12*a.u21)) )/3.0
m12 = (zu12 - conj(zu21))/2.0
m13 = (zu13 - conj(z)*(a.u12*a.u23 - a.u13*a.u22) )/2.0
m23 = (zu23 - conj(z)*(a.u13*a.u21 - a.u11*a.u23) )/2.0
return SU3alg{T}(imag( m12 ), imag( m13 ), imag( m23 ),
real( m12 ), real( m13 ), real( m23 ),
(imag(zu11)-imag(zu22))/2.0,
sr3ov2*(ditr))
end
projalg(z::Int, a::SU3{T}) where T <: AbstractFloat = projalg(a::SU3{T})
dot(a::SU3alg{T},b::SU3alg{T}) where T <: AbstractFloat = a.t1*b.t1 + a.t2*b.t2 + a.t3*b.t3 + a.t4*b.t4 + a.t5*b.t5 + a.t6*b.t6 + a.t7*b.t7 + a.t8*b.t8
norm2(a::SU3alg{T}) where T <: AbstractFloat = a.t1^2 + a.t2^2 + a.t3^2 + a.t4^2 + a.t5^2 + a.t6^2 + a.t7^2 + a.t8^2
norm(a::SU3alg{T}) where T <: AbstractFloat = sqrt(a.t1^2 + a.t2^2 + a.t3^2 + a.t4^2 + a.t5^2 + a.t6^2 + a.t7^2 + a.t8^2)

2
src/Groups/M3x3.jl
View file

@ -117,7 +117,7 @@ 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
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