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1997

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/12421

Determination of anomalies in supersymmetric theories

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http://dx.doi.org/10.1103/PhysRevD.55.2398

Abstract

We develop an efficient technique to compute anomalies in supersymmetric theories by combining the so-called nonlocal regularization method and superspace techniques. To illustrate the method we apply it to a four-dimensional toy model with potentially anomalous N=1 supersymmetry and prove explicitly that in this model all the candidate supersymmetry anomalies have vanishing coefficients at the one-loop level.

Subject

Teoria de camps (Física), Partícules (Física nuclear), Supersimetria

Subject (English)

Field theory (Physics), Particles (Nuclear physics), Supersymmetry

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

BRANDT, Friedemann and PARÍS, Jordi. Determination of anomalies in supersymmetric theories. Physical Review D. 1997. Vol. 55, num. 4, pags. 2398-2409. ISSN 0556-2821. [consulted: 14 of June of 2026]. Available at: https://hdl.handle.net/2445/12421

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