. . . . "explains renormalization" . . . "Tobias Kuhn" . "2026-02-23T19:34:15.684Z"^^ . . . . . "Have read: doi:10.1103/RevModPhys.71.S358" . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "vSuvuA6M+q16sCnHXBXnKfVMkCrlJ8pvlYYVYq/szc0akmd+uHn+4OlnDfq01ds3CyM4ZUT91kk+Hb5+z/ymMaWNFerkPvtkrPbuGnhUVuvkQfnqz7xUoMs8nkGgtwQc/P3/PWSIennV4fob+j1+hIp8MYAWmycHeJ6ZrZoeZNQ=" . . .