On RG flows in generalized effective field theory
Generalized Effective Field Theory (GEFT) is the non-renormalizable extension of an Effective Field Theory where the Wilson coefficients are endowed by their own, independent scale dependence. Such an effective theory can be constructed by quantizing a Lagrangian in the presence of all internal symm...
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2020-01-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321319303190 |
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doaj-ca5aaee0cd8a4056a95f395fa81ade1b2020-11-25T00:33:30ZengElsevierNuclear Physics B0550-32132020-01-01950On RG flows in generalized effective field theoryNikos Irges0Fotis Koutroulis1Department of Physics, National Technical University of Athens, Zografou Campus, GR-15780 Athens, GreeceCorresponding author.; Department of Physics, National Technical University of Athens, Zografou Campus, GR-15780 Athens, GreeceGeneralized Effective Field Theory (GEFT) is the non-renormalizable extension of an Effective Field Theory where the Wilson coefficients are endowed by their own, independent scale dependence. Such an effective theory can be constructed by quantizing a Lagrangian in the presence of all internal symmetry respecting operators of any mass dimension. The resulting theory may be practically useful in regimes of its phase diagram where the perturbative expansion and a truncation of the infinite tower of Higher Dimensional Operators (HDO) are valid. The massless limit of GEFT is especially interesting as the spontaneous breaking of internal symmetry and of scale invariance are correlated.http://www.sciencedirect.com/science/article/pii/S0550321319303190 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Nikos Irges Fotis Koutroulis |
| spellingShingle |
Nikos Irges Fotis Koutroulis On RG flows in generalized effective field theory Nuclear Physics B |
| author_facet |
Nikos Irges Fotis Koutroulis |
| author_sort |
Nikos Irges |
| title |
On RG flows in generalized effective field theory |
| title_short |
On RG flows in generalized effective field theory |
| title_full |
On RG flows in generalized effective field theory |
| title_fullStr |
On RG flows in generalized effective field theory |
| title_full_unstemmed |
On RG flows in generalized effective field theory |
| title_sort |
on rg flows in generalized effective field theory |
| publisher |
Elsevier |
| series |
Nuclear Physics B |
| issn |
0550-3213 |
| publishDate |
2020-01-01 |
| description |
Generalized Effective Field Theory (GEFT) is the non-renormalizable extension of an Effective Field Theory where the Wilson coefficients are endowed by their own, independent scale dependence. Such an effective theory can be constructed by quantizing a Lagrangian in the presence of all internal symmetry respecting operators of any mass dimension. The resulting theory may be practically useful in regimes of its phase diagram where the perturbative expansion and a truncation of the infinite tower of Higher Dimensional Operators (HDO) are valid. The massless limit of GEFT is especially interesting as the spontaneous breaking of internal symmetry and of scale invariance are correlated. |
| url |
http://www.sciencedirect.com/science/article/pii/S0550321319303190 |
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AT nikosirges onrgflowsingeneralizedeffectivefieldtheory AT fotiskoutroulis onrgflowsingeneralizedeffectivefieldtheory |
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