Dimensional Regularization and Finite Calculations in Gauge Theories

Marciano, W.J.

doi:10.1016/0550-3213(75)90543-X

Dimensional Regularization and Finite Calculations in Gauge Theories

W.J. Marciano
(
- New York U.
)

Aug, 1974

9 pages

Published in:

Nucl.Phys.B 84 (1975) 132-140

Published: 1975

DOI:

10.1016/0550-3213(75)90543-X

Report number:

Print-74-1327 (NEW YORK)

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Abstract: (Elsevier)

The Leading finite corrections to a lowest order relationship between renormalized coupling constants in an SU(2) × U(1) gauge model of weak and electromagnetic interactions are presented. The calculations were carried out in two different gauge invariant dimensional regularization schemes. A brief outline and comparison of the technical aspects of these methods is given. For our particular calculation we find that both yield the same finite results as expected.

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Figures(0)

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