A Remark on BRST Singlets
Negative norm Hilbert space state vectors can be BRST invariant, we show in a simplified Y-M model that such states can be created by starting with gluons only.
hep-th↗
arXiv subjects
E. Kazes
Publications and source records attributed to E. Kazes.
Second Quantized F-P Ghost States
Negative norm Hilbert space state vectors can be BRST invariant, we show in a simplified Y-M model, which has gluons and ghost fields only, that such states can be created by starting with gluons only.
hep-th↗