Abstract
In the 1970s, the reinterpretation of renormalization group techniques in terms of effective field theories and their subsequent rapid development led to a major reinterpretation of the entire renormalization program, originally formulated in the late 1940s within quantum electrodynamics (QED). A more gradual shift in its interpretation, however, occurred already in the early-to-mid-1950s when renormalization techniques were transferred to solid-state and nuclear physics and helped establish the notion of effective or quasi-particles, emergent entities that are not to be found in the original, microscopic description of the theory. We study how the methods of QED, when applied in different contexts, gave rise to this ontological reinterpretation. (C) 2015 Elsevier Ltd. All rights reserved.
Dokumententyp: | Zeitschriftenartikel |
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Fakultät: | Geschichts- und Kunstwissenschaften > Historisches Seminar |
Themengebiete: | 900 Geschichte und Geografie > 900 Geschichte |
ISSN: | 1355-2198 |
Sprache: | Englisch |
Dokumenten ID: | 46919 |
Datum der Veröffentlichung auf Open Access LMU: | 27. Apr. 2018, 08:12 |
Letzte Änderungen: | 04. Nov. 2020, 13:23 |