Non-Perturbative Analysis of Some Simple Field Theories on a Momentum Space Lattice
<p>In this work, we develop a new technique for the numerical study of quantum field theory. The procedure, borrowed from non-relativistic quantum mechanics, is that of finding the eigenvalues of a finite Hamiltonian matrix. The matrix is created by evaluating the matrix elements of the Hamilt...
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https://thesis.library.caltech.edu/1371/1/Brooks_ed_1984.pdfBrooks, Eugene David, III (1984) Non-Perturbative Analysis of Some Simple Field Theories on a Momentum Space Lattice. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/333S-XC47. https://resolver.caltech.edu/CaltechETD:etd-04132005-100141 <https://resolver.caltech.edu/CaltechETD:etd-04132005-100141>