Vacuum polarisation energies of two interacting scalar fields with a mass gap in (1 + 1) dimensions
Thesis (MSc)--Stellenbosch University, 2014. === ENGLISH ABSTRACT: The tools of perturbative Quantum Field Theory are by now a standard part of the theoretical physicist's arsenal. In this thesis we investigate the spectral method, an approach that uses tools from the quantum theory of scatte...
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| Format: | Others |
| Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2015
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| Online Access: | http://hdl.handle.net/10019.1/95995 |