DiracSpinorNormalization
is an option for SpinorChainEvaluate
, DiracSimplify
and other functions. It specifies the normalization of the spinor inner products and . Following values are supported:
"Relativistic"
- this is the standard value corresponding to , .
"Rest"
- this sets , .
"Nonrelativistic"
- this sets , .
Overview, DiracSimplify, SpinorChainEvaluate.
[p, m] . SpinorU[p, m]
SpinorUBar
[%] DiracSimplify
[p, m] . SpinorU[p, m]
SpinorUBar
[%, DiracSpinorNormalization -> "Rest"] DiracSimplify
[p, m] . SpinorU[p, m]
SpinorUBar
[%, DiracSpinorNormalization -> "Nonrelativistic"] DiracSimplify