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Dimensional regularization for weak interactions

journal contribution
posted on 2023-05-18, 05:26 authored by Robert DelbourgoRobert Delbourgo, Prasad, VB
In 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 A

Volume

23

Pagination

257-270

ISSN

0369-3546

Department/School

School of Natural Sciences

Place of publication

Italy

Repository Status

  • Restricted

Socio-economic Objectives

Expanding knowledge in the physical sciences

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