Authors
Citation
R. Contino et L. Pilo, A note on regularization methods in Kaluza-Klein theories, PHYS LETT B, 520(3-4), 2001, pp. 357-360
Citations number
13
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693
→ ACNP
Volume
520
Issue
3-4
Year of publication
2001
Pages
357 - 360
Database
ISI
SICI code
0370-2693(20011115)520:3-4<357:ANORMI>2.0.ZU;2-J
Abstract
We comment on the presence of power-like divergences in Kaluza-Klein theori
es with supersymmetry breaking la Scherk-Schwarz. By introducing a SUSY pre
serving regulator, we show that, in the context of a recently model propose
d by Barbieri, Hall and Nomura, the Higgs mass is finite and unambiguously
defined. The same result applies to similar models. (C) 2001 Elsevier Scien
ce B.V. All rights reserved.