def tZ07():
Mup = pt.MatrixM( False, "up" )
Mdn = pt.MatrixM( False, "dn" )
Dup = pt.MatrixK( "up" )
Dup.fourierTransform()
Ddn = pt.MatrixK( "dn" )
Ddn.fourierTransform()
A = pt.Product( [pt.CoefficientFloat( 1.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Ddn, Dup ] )
B = pt.Product( [pt.CoefficientFloat( 2.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Ddn ] )
C = pt.areTermsCommon(A, B)
return str( C )
def tZ08():
Mup = pt.MatrixM( False, "up" )
Mdn = pt.MatrixM( False, "dn" )
Dup = pt.MatrixK( "up" )
Dup.fourierTransform()
Ddn = pt.MatrixK( "dn" )
Ddn.fourierTransform()
F1 = pt.FourierSum( [0,1,0,1], 4 )
F2 = pt.FourierSum( [0,0,1,1], 4 )
A = pt.Product( [pt.CoefficientFloat( 1.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Ddn, Dup, F1 ] )
B = pt.Product( [pt.CoefficientFloat( 2.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Ddn, F2 ] )
C = pt.areTermsCommon(A, B)
return str( C )
def tY01():
Mup = pt.MatrixM( False, "up" )
Mdn = pt.MatrixM( False, "dn" )
Dup = pt.MatrixK( "up" )
Dup.fourierTransform()
Dup.indices = 0
Ddn = pt.MatrixK( "dn" )
Ddn.fourierTransform()
Ddn.indices = 0
A = pt.Product( [pt.CoefficientFloat( 1.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Ddn, Dup ] )
B = pt.Product( [pt.CoefficientFloat( 2.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Ddn ] )
C = pt.Sum( [ A, B ] )
D = pt.combineLikeTerms( C )
D.simplify()
return str( D )
def tY04():
Mup = pt.MatrixM( False, "up" )
Mdn = pt.MatrixM( False, "dn" )
Dup = pt.MatrixK( "up" )
Dup.fourierTransform()
Dup.indices = 0
Ddn = pt.MatrixK( "dn" )
Ddn.fourierTransform()
Ddn.indices = 0
A1 = pt.Product( [pt.CoefficientFloat( 1.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Ddn, Dup ] )
A2 = pt.Product( [pt.CoefficientFloat( 9.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Dup ] )
A3 = pt.Product( [pt.CoefficientFloat( 2.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Ddn ] )
A4 = pt.Product( [pt.CoefficientFloat( 5.0 ), pt.TermA(), pt.DetM( Mup ), pt.DetM( Mdn ), Dup, Dup ] )
D = pt.Sum( [ A3, A2, A4, A1 ] )
E = pt.combineLikeTerms( D )
E.simplify()
return str( E )
def tD01():
A = pt.MatrixK()
return str(A)