Spinors Extras
Package Symbol
DeclareASpinorProportional
DeclareBSpinorProportional
BSpinorProportionalQ
ASpinorProportionalQ
LVectorProportionalQ
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DeclareLVectorProportional
DeclareLVectorProportional[
x
,
y
,
...
]
sets B and A spinors labeled by
x
,
y
, ... to be treated as proportional, which means that corresponding four-vectors are proportional.
EXAMPLES
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Basic Examples
(2)
Declare two null four-vectors as proportional:
Declare more than two null four-vectors as proportional:
Declare two null four-vectors as proportional:
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Declare more than two null four-vectors as proportional:
In[1]:=
In[2]:=
In[3]:=
Out[3]=
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Out[3]=
In[4]:=
In[5]:=
Out[5]=
Out[5]=
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Properties & Relations
(1)
Spinor product of proportional spinors is zero:
SEE ALSO
DeclareASpinorProportional
DeclareBSpinorProportional
BSpinorProportionalQ
ASpinorProportionalQ
LVectorProportionalQ
MORE ABOUT
SpinorsExtras