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https://hdl.handle.net/2440/83273
Type: | Thesis |
Title: | The Caloron correspondence and odd differential k-theory. |
Author: | Schlegel, Vincent Sebastian |
Issue Date: | 2013 |
School/Discipline: | School of Mathematical Sciences |
Abstract: | The caloron correspondence (introduced in [32] and generalised in [25, 33, 41]) is a tool that gives an equivalence between principal G-bundles based over the manifold M x S¹ and principal LG-bundles on M, where LG is the Frechet Lie group of smooth loops in the Lie group G. This thesis uses the caloron correspondence to construct certain differential forms called string potentials that play the same role as Chern-Simons forms for loop group bundles. Following their construction, the string potentials are used to define degree 1 differential characteristic classes for ΩU(n)-bundles. The notion of an Ω vector bundle is introduced and a caloron correspondence is developed for these objects. Finally, string potentials and Ω vector bundles are used to define an Ω bundle version of the structured vector bundles of [38]. The Ω model of odd differential K-theory is constructed using these objects and an elementary differential extension of odd K-theory appearing in [40]. |
Advisor: | Murray, Michael Kevin Hekmati, Pedram |
Dissertation Note: | Thesis (M.Phil.) -- University of Adelaide, School of Mathematical Sciences, 2013 |
Keywords: | infinite-dimensional manifolds; loop groups; caloron correspondence; principal bundles; Chern-Simons forms; string classes; K-theory; differential K-theory |
Provenance: | This electronic version is made publicly available by the University of Adelaide in accordance with its open access policy for student theses. Copyright in this thesis remains with the author. This thesis may incorporate third party material which has been used by the author pursuant to Fair Dealing exceptions. If you are the owner of any included third party copyright material you wish to be removed from this electronic version, please complete the take down form located at: http://www.adelaide.edu.au/legals |
Appears in Collections: | Research Theses |
Files in This Item:
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01front.pdf | 333.92 kB | Adobe PDF | View/Open | |
02whole.pdf | 991.1 kB | Adobe PDF | View/Open | |
Permissions Restricted Access | Library staff access only | 315.14 kB | Adobe PDF | View/Open |
Restricted Restricted Access | Library staff access only | 1.2 MB | Adobe PDF | View/Open |
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