| dc.creator |
Delgado, Antonio |
|
| dc.creator |
Gersdorff, G. v. |
|
| dc.creator |
John, P. |
|
| dc.creator |
Quirós, Mariano |
|
| dc.date |
2007-12-20T16:30:43Z |
|
| dc.date |
2007-12-20T16:30:43Z |
|
| dc.date |
2001-04-11 |
|
| dc.date.accessioned |
2017-01-31T00:59:28Z |
|
| dc.date.available |
2017-01-31T00:59:28Z |
|
| dc.identifier |
arXiv:hep-ph/0104112v2 |
|
| dc.identifier |
Phys.Lett. B517 (2001) 445-449 |
|
| dc.identifier |
http://hdl.handle.net/10261/2563 |
|
| dc.identifier.uri |
http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2563 |
|
| dc.description |
This is Version nr. 2 (28 Aug 2001) of the original paper (11 Apr 2001). Includes corrected typos. |
|
| dc.description |
We analyze the one-loop ultraviolet sensitivity of the Higgs mass in a five-dimensional supersymmetric theory compactified on the orbifold S^1/Z_2, with superpotential localized on a fixed-point brane. Four-dimensional supersymmetry is broken by Scherk-Schwarz boundary conditions. Kaluza-Klein interactions are regularized by means of a brane Gaussian distribution along the extra dimension with length l_s\simeq\Lambda^{-1}_s, where \Lambda_s is the cutoff of the five-dimensional theory. The coupling of the n-mode, with mass M^{(n)}, acquires the n-dependent factor exp{-(M^{(n)}/\Lambda_s)^2/2}, which makes it to decouple for M^{(n)}\gg \Lambda_s. The sensitivity of the Higgs mass on \Lambda_s is strongly suppressed and quadratic divergences cancel by supersymmetry. The one-loop correction to the Higgs mass is finite and equals, for large values of \Lambda_s, the value obtained by the so-called KK-regularization. |
|
| dc.description |
Work supported in part by CICYT, Spain, under contract AEN98-0816, and by EU under contracts HPRN-CT-2000-00152 and HPRN-CT-2000-00148. |
|
| dc.description |
Peer reviewed |
|
| dc.language |
eng |
|
| dc.relation |
1191 |
|
| dc.rights |
openAccess |
|
| dc.subject |
High Energy Physics |
|
| dc.subject |
Phenomenology |
|
| dc.title |
One-loop Higgs mass finiteness in supersymmetric Kaluza-Klein theories |
|
| dc.type |
Artículo |
|