DiracEquation
DiracEquation[exp]
applies the Dirac equation without expanding exp. If expansions are necessary, use DiracSimplify
.
See also
Overview
Examples
GS[p] . SpinorU[p, m]
DiracSimplify[%]
(γˉ⋅p).u(p,m)
m(φ(p,m))
GS[p] . SpinorU[p, m]
DiracEquation[%]
(γˉ⋅p).u(p,m)
m(φ(p,m))
GS[p] . SpinorV[p, m]
DiracEquation[%]
(γˉ⋅p).v(p,m)
−m(φ(−p,m))
SpinorUBar[p, 0] . GS[p]
DiracEquation[%]
uˉ(p).(γˉ⋅p)
0
DiracEquation
also works in D-dimensions
SpinorVBarD[p, m] . GSD[p]
DiracEquation[%]
vˉ(p,m).(γ⋅p)
−m(φ(−p,m))