TY - RPRT TI - Simplifying D -dimensional physical-state sums in gauge theory and gravity AU - Kosmopoulos, Dimitrios (ORCID:0000000199763435) PY - 2022 DO - 10.1103/physrevd.105.056025 UR - https://www.osti.gov/biblio/1859825 ID - 1859825 ER -