Electronic Resource
Springer
The European physical journal
52 (1991), S. 97-103
ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Nonstandard physical effects through the penguin diagram induced by the charged Higgs scalar contribution in the two-Higgs-doublet model are analysed. Since non-leptonicB-decay processes to final states consisting ofs+s+ $$\bar s$$ are induced only through the penguin diagram they are important tests of such contributions. We compare these decays including the non-standard two-Higgs-doublet contribution with the standard model results, which arise from the magnetic gluon transistion term. The charged Higgs contribution can give a sizable enhancement to the branching fractions ofB-meson charmless decay.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01412331
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
