Squark and Gaugino Hadroproduction and Decays in Non-Minimal Flavour Violating Supersymmetry

Simple item page
dc.creatorBozzi, G.
dc.creatorFuks, B.
dc.creatorHerrmann, B.
dc.creatorKlasen, M.
dc.date2007-04-10
dc.date2007-06-01
dc.date.accessioned2026-07-07T10:59:34Z
dc.date.available2026-07-07T10:59:34Z
dc.descriptionWe present an extensive analysis of squark and gaugino hadroproduction and decays in non-minimal flavour violating supersymmetry. We employ the so-called super-CKM basis to define the possible misalignment of quark and squark rotations, and we use generalized (possibly complex) charges to define the mutual couplings of (s)quarks and gauge bosons/gauginos. The cross sections for all squark-(anti-)squark/gaugino pair and squark-gaugino associated production processes as well as their decay widths are then given in compact analytic form. For four different constrained supersymmetry breaking models with non-minimal flavour violation in the second/third generation squark sector only, we establish the parameter space regions allowed/favoured by low-energy, electroweak precision, and cosmological constraints and display the chirality and flavour decomposition of all up- and down-type squark mass eigenstates. Finally, we compute numerically the dependence of a representative sample of production cross sections at the LHC on the off-diagonal mass matrix elements in the experimentally allowed/favoured ranges.
dc.description35 pages, 29 (partly colour) figures. Some typos corrected, wording of several paragraphs improved, version accepted by Nucl. Phys. B
dc.identifierhttps://arxiv.org/abs/0704.1826
dc.identifierhttp://arxiv.org/abs/0704.1826
dc.identifierNucl.Phys.B787:1-54,2007
dc.identifierdoi:10.1016/j.nuclphysb.2007.05.031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187446
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSquark and Gaugino Hadroproduction and Decays in Non-Minimal Flavour Violating Supersymmetry
dc.typetext

Files

Collections

arXiv