[an error occurred while processing this directive]
Package-X is hosted by Hepforge, IPPP Durham

DiracPL

DiracPL or L
represents the left chiral projector .

Details and OptionsDetails and Options

ExamplesExamplesopen allclose all

Basic Examples  (4)Basic Examples  (4)

In[1]:=
Click for copyable input
Out[1]=
In[1]:=
Click for copyable input
Out[1]=
In[1]:=
Click for copyable input
Out[1]=

All objects in spinor space should be entered inside Spur or DiracMatrix. Otherwise, symbols outside Spur or DiracMatrix are always assumed to commute, and can lead to incorrect results:

In[1]:=
Click for copyable input
Out[1]=
In[2]:=
Click for copyable input
Out[2]=