Finite quantum field theory and renormalization group

被引：0
|
作者：
M. A. Green
J. W. Moffat
机构：
[1] Perimeter Institute for Theoretical Physics,Department of Physics and Astronomy
[2] University of Waterloo,undefined
来源：
The European Physical Journal Plus | / 136卷
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摘要：
Renormalization group methods are applied to a scalar field within a finite, nonlocal quantum field theory formulated perturbatively in Euclidean momentum space. It is demonstrated that the triviality problem in scalar field theory, the Higgs boson mass hierarchy problem and the stability of the vacuum do not arise as issues in the theory. The scalar Higgs field has no Landau pole.
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