7 citations · 12 across the 9 of their papers we have counts for
Showing 2000 · hep-thShow all
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hep-th2000
Rotations and e, Propagators, Part III
Richard Shurtleff
In Parts I and II we showed that e, propagators can be derived from rotation invariant projection operators, thereby providing examples of how quantities with spacetime symmetr…
hep-th2000
Rotations and e, Propagators, Part II
Richard Shurtleff
We continue to derive spacetime quantities and spin 1/2 propagators from rotations. Rotation-invariant projection operators are found for each element of a four element basis, i.e.…
hep-th2000
Rotations and e, Propagators, Part I
Richard Shurtleff
Rotation symmetry is less constraining than space-time symmetry. The free electron propagator is a projection operator that we show can be constructed from rotation symmetric proje…