\part{Introduction}\label{part:intro} \input{sections/s01_introduction} \input{sections/s02_results} \input{sections/s03_overview} \input{sections/s04_ch01} \part{Lattice gauge measures and block averaging}\label{part:finite} \input{sections/s05_ch02} \input{sections/s06_ch03} \input{sections/s07_ch04} \input{sections/s08_ch05} \part{Classical background fields}\label{part:background} \input{sections/s09_ch06} \input{sections/s10_ch07} \input{sections/s11_ch08}