6 papers
Domain walls in supersymmetric QCD
B. de Carlos, J. M. Moreno
We consider domain walls that appear in supersymmetric SU(N) with one massive flavour. In particular, for N > 3 we explicitly construct the elementary domain wall that interpolates…
Relic Abundances and Detection Rates of Neutralinos in String-Inpired Supergravity Models
B. de Carlos, G. V. Kraniotis
We calculate ``relic abundances'' and ``detection rates'' of the neutralino (LSP) in string-inspired supergravity models with ``dilaton-moduli'' induced supersymmetry breaking. In…
-Parity Violation and Flavour Violation
B. de Carlos, P. L. White
The MSSM with -Parity violation allows flavour changing neutral currents through two mechanisms, directly through one loop diagrams, and indirectly through the generation of fla…
Supergravity and the decay
B. de Carlos, J. A. Casas
We evaluate the branching ratio BR() in the minimal supersymmetric standard model (MSSM), determining the corresponding phenomenological restrictions on two attra…
The Fine-Tuning Problem of the Electroweak Symmetry Breaking Mechanism in Minimal SUSY Models
B. de Carlos, J. A. Casas
We calculate the region of the MSSM parameter space (i.e. , , , \ldots) compatible with a correct electroweak breaking and a realistic top-quark mass. To do so w…
SUSY Soft Breaking Terms from String Scenarios
B. de Carlos, J. A. Casas, C. Munoz
The general SUSY soft breaking terms for a large class of phenomenologically relevant string scenarios (symmetric orbifolds) are given. They show a certain lack of universality, bu…