id author title date pages extension mime words sentences flesch summary cache txt work_62e6kbodxnc6navzzmglcvmqd4 Alexander Franklin Whence the Effectiveness of Effective Field Theories? 2018 29 .pdf application/pdf 10508 688 51 of EFTs will allow for progress because the physics here is sufficiently mathematised that we may identify the particular theoretical property which accounts for the effectiveness of the theories. The puzzle is resolved by distinguishing two types of autonomy: autonomy from microstates (autonomyms) corresponds to invariance of the dynamics of a low-energy theory with respect to certain changes in the state for ยง5's claim (pace assumptions made in Williams (2015)) that it is renormalisability not naturalness which answers the question 'what allows lowenergy theories to abstract from details salient at higher energies?'; thus the Effectively renormalisable theories will thus have finite predictions for low energies, but uncontrolled contributions beyond the breakdown scale, at which point we do scales is also required in order for EFTs to be effective; without such a separation, renormalisability is not sufficient to allow construction of empirically adequate low-energy theories. ./cache/work_62e6kbodxnc6navzzmglcvmqd4.pdf ./txt/work_62e6kbodxnc6navzzmglcvmqd4.txt