A nonperturbative study of three-dimensional quartic scalar field theory using modal field methods
The method of modal field theory is a new development in the field of nonperturbative quantum field theory. This approach reduces a quantum field theory to a finite-dimensional quantum mechanical system by expanding field configurations in terms of free-wave modes. In this dissertation we apply this...
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| Language: | ENG |
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ScholarWorks@UMass Amherst
2000
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| Online Access: | https://scholarworks.umass.edu/dissertations/AAI9988853 |