472 research outputs found
Hexapod Coloron at the LHC
Instead of the usual dijet decay, the coloron may mainly decay into its own
"Higgs bosons", which subsequently decay into many jets. This is a general
feature of the renormalizable coloron model, where the corresponding "Higgs
bosons" are a color-octet and a color-singlet . In this paper,
we perform a detailed collider study for the signature of with the
coloron as a six-jet resonance. For a light below around 0.5 TeV,
it may be boosted and behave as a four-prong fat jet. We also develop a
jet-substructure-based search strategy to cover this boosted case.
Independent of whether is boosted or not, the 13 TeV LHC with 100
fb has great discovery potential for a coloron with the mass sensitivity
up to 5 TeV.Comment: 18 pages, 10 figure
Relativistic symmetry breaking in light kaonic nuclei
As the experimental data from kaonic atoms and scatterings imply
that the -nucleon interaction is strongly attractive at saturation
density, there is a possibility to form -nuclear bound states or kaonic
nuclei. In this work, we investigate the ground-state properties of the light
kaonic nuclei with the relativistic mean field theory. It is found that the
strong attraction between and nucleons reshapes the scalar and vector
meson fields, leading to the remarkable enhancement of the nuclear density in
the interior of light kaonic nuclei and the manifest shift of the
single-nucleon energy spectra and magic numbers therein. As a consequence, the
pseudospin symmetry is shown to be violated together with enlarged spin-orbit
splittings in these kaonic nuclei.Comment: 15 pages, 7 figure
4-Chloro-5-[(5,5-dimethyl-4,5-dihydroisoxazol-3-yl)sulfonylmethyl]-3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole
The molecule of the title compound, C12H15ClF3N3O3S, is twisted, as indicated by the C—S—C—C torsion angle of 66.00 (18)° for the atoms linking the ring systems. An intramolecular C—H⋯F short contact occurs. In the crystal, non-classical C—H⋯O interactions, one of which has a short H⋯O contact of 2.28 Å, link the molecules
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