Reformulation of the Hermitean 1-Matrix Model as an Effective Field Theory
Reformulation of the Hermitean 1-Matrix Model as an Effective Field Theory
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dc.contributor.advisor | Flume, Rainald | |
dc.contributor.author | Klitz, Alexander | |
dc.date.accessioned | 2020-04-14T02:02:14Z | |
dc.date.available | 2020-04-14T02:02:14Z | |
dc.date.issued | 22.07.2009 | |
dc.identifier.uri | https://hdl.handle.net/20.500.11811/4114 | |
dc.description.abstract | The formal Hermitean 1-matrix model is shown to be equivalent to an effective field theory. The correlation functions and the free energy of the matrix model correspond directly to the correlation functions and the free energy of the effective field theory. The loop equation of the field theory coupling constants is stated. Despite its length, this loop equation is simpler than the loop equations in the matrix model formalism itself since it does not contain operator inversions in any sense, but consists instead only of derivative operators and simple projection operators. Therefore the solution of the loop equation could be given for an arbitrary number of cuts up to the fifth order in the topological expansion explicitly. Two different methods of obtaining the contributions to the free energy of the higher orders are given, one depending on an operator H and one not depending on it. | |
dc.language.iso | eng | |
dc.rights | In Copyright | |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
dc.subject | Matrix-Modell | |
dc.subject | Algebraische Geometrie | |
dc.subject | Zufallsmatrix | |
dc.subject | matrix model | |
dc.subject | algebraic geometry | |
dc.subject.ddc | 510 Mathematik | |
dc.subject.ddc | 530 Physik | |
dc.title | Reformulation of the Hermitean 1-Matrix Model as an Effective Field Theory | |
dc.type | Dissertation oder Habilitation | |
dc.publisher.name | Universitäts- und Landesbibliothek Bonn | |
dc.publisher.location | Bonn | |
dc.rights.accessRights | openAccess | |
dc.identifier.urn | https://nbn-resolving.org/urn:nbn:de:hbz:5N-18345 | |
ulbbn.pubtype | Erstveröffentlichung | |
ulbbnediss.affiliation.name | Rheinische Friedrich-Wilhelms-Universität Bonn | |
ulbbnediss.affiliation.location | Bonn | |
ulbbnediss.thesis.level | Dissertation | |
ulbbnediss.dissID | 1834 | |
ulbbnediss.date.accepted | 20.07.2009 | |
ulbbnediss.fakultaet | Mathematisch-Naturwissenschaftliche Fakultät | |
dc.contributor.coReferee | Klemm, Albrecht |
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