Graduate Thesis Or Dissertation

 

Relativistic field-theoretical transport in condensed matter Public Deposited

Downloadable Content

Download PDF
https://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/3x816p77q

Descriptions

Attribute NameValues
Creator
Abstract
  • We discuss a relativistic transport theory of condensed matter based on a microscopic system containing bosonic and fermionic degrees of freedom interacting via 3 - and 4-point interactions. We use the Dyson hierarchy as a solution to the underlying field theory and truncate this hierarchy by parametrizing the 2-particle-irreducible kernels of the 4- and 5-point vertex functions. We then perform a complete crossing-symmetric reduction of the 2-particle intermediate states of the theory. We obtain a reduction hierarchy and show how to explore the quality of our truncation scheme using this reduction hierarchy. Finally we discuss the problem of regularization of the theory in the case of hadronic matter by either putting form factors directly in the action or by using dispersion relations to introduce causal form factors into singular diagrams.
Resource Type
Date Available
Date Issued
Degree Level
Degree Name
Degree Field
Degree Grantor
Commencement Year
Academic Affiliation
Non-Academic Affiliation
Subject
Rights Statement
Publisher
Peer Reviewed
Language
Digitization Specifications
  • File scanned at 300 ppi (Monochrome) using Capture Perfect 3.0 on a Canon DR-9050C in PDF format. CVista PdfCompressor 4.0 was used for pdf compression and textual OCR.
Replaces
Additional Information
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-01-25T20:40:44Z (GMT) No. of bitstreams: 1 VischerAxelP1992.pdf: 3213528 bytes, checksum: a4a215969f923d5dd14b196f2f9edb19 (MD5)
  • description.provenance : Approved for entry into archive by Patricia Black(patricia.black@oregonstate.edu) on 2013-02-26T22:57:53Z (GMT) No. of bitstreams: 1 VischerAxelP1992.pdf: 3213528 bytes, checksum: a4a215969f923d5dd14b196f2f9edb19 (MD5)
  • description.provenance : Submitted by Kirsten Clark (kcscannerosu@gmail.com) on 2013-01-25T19:41:11Z No. of bitstreams: 1 VischerAxelP1992.pdf: 3213528 bytes, checksum: a4a215969f923d5dd14b196f2f9edb19 (MD5)
  • description.provenance : Made available in DSpace on 2013-02-26T22:57:53Z (GMT). No. of bitstreams: 1 VischerAxelP1992.pdf: 3213528 bytes, checksum: a4a215969f923d5dd14b196f2f9edb19 (MD5) Previous issue date: 1992-02-14

Relationships

Parents:

This work has no parents.

In Collection:

Items