TY  - RPRT
TI  - String-ghost interactions and the trace anomaly.
AU  - DZ Freedman
AU  - P Ginsparg
AU  - CM Sommerfield
AU  - NP Warner
PY  - 1987
DO  - 10.1103/physrevd.36.1800
UR  - https://pubmed.ncbi.nlm.nih.gov/9958364/
ID  - 9958364
ER  -