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Dimensional regularization for weak interactions
journal contribution
posted on 2023-05-18, 05:26 authored by Robert DelbourgoRobert Delbourgo, Prasad, VBIn generalizing the current-current form of the weak Lagrangian to arbitrary dimensions we encounter two kinds of polar vector and two kinds of axial vector among the possible set of currents. One of these weak polar vector currents is not conserved except in four dimensions and undergoes a finite renormalization from quantum loops.
History
Publication title
Nuovo Cimento AVolume
23Pagination
257-270ISSN
0369-3546Department/School
School of Natural SciencesPlace of publication
ItalyRepository Status
- Restricted