Do Renormalization Group Explanations Conform to the Commonality Strategy?

Reutlinger, Alexander (Januar 2016): Do Renormalization Group Explanations Conform to the Commonality Strategy? In: Journal for General Philosophy of Science

Abstract

Renormalization group (RG) explanations account for the astonishing phenomenon that microscopically very different physical systems display the same macro-behavior when undergoing phase-transitions. Among philosophers, this explanandum phenomenon is often described as the occurrence of a particular kind of multiply realized macro-behavior. In several recent publications, Robert Batterman denies that RG explanations account for this explanandum phenomenon by following (what I call) the commonality strategy, i.e. by identifying properties that microscopically very different physical systems have in common. Arguing against Batterman's claim, I defend the view that RG explanations are in accord with the commonality strategy.

• Dokumententyp: Zeitschriftenartikel
• Publikationsform: Preprint
• Keywords: scientific explanation, multiple realization, universality, renormalization group explanation, statistical physics, emergence
• Fakultät: Philosophie, Wissenschaftstheorie und Religionswissenschaft > Munich Center for Mathematical Philosophy (MCMP) ; Philosophie, Wissenschaftstheorie und Religionswissenschaft > Munich Center for Mathematical Philosophy (MCMP) > Philosophy of Science ; Philosophie, Wissenschaftstheorie und Religionswissenschaft > Munich Center for Mathematical Philosophy (MCMP) > Philosophy of Physics
• Themengebiete: 100 Philosophie und Psychologie > 100 Philosophie
• Sprache: Englisch