We investigate the sensitivity of observables measurable in e+e−, γγ and μ+μ− collisions for distinguishing the properties of the light neutral CP-even Higgs boson in the minimal supersymmetric extension of the Standard Model (MSSM) from those of a Standard Model (SM) Higgs boson with the same mass. We explore first the available parameter space in the constrained MSSM (CMSSM), with universal s...

We evaluate O(αbαs) corrections in the Higgs boson sector of the CP-conserving MSSM, generalising the known result in the literature to arbitrary values of tanβ. A detailed analysis of the renormalisation in the bottom/scalar bottom sector is performed. Concerning the lightest MSSM Higgs boson mass, we find relatively small corrections for positive μ, while for μ < 0 the genuine two-loop O(αbαs...

Photocatalytic methane combustion is a promising strategy to eliminate at ambient condition, but efficient photocatalysts are still lacking. Herein, we report that uniform anatase TiO2 nanocrystals predominantly enclosed with the {001} facets exhibit high activity in photocatalytic catalyzing RT flow-bed reactor. The reaction rate 17.6 mmolCH4·h–1·gcatalyst–1, which about 6 and 7 times of those...

Purpose: This study was conducted to investigate the influence of grit and resilience on retention intention new nurses.Methods: The participants were 148 nurses who had worked at two tertiary hospitals for less than 12 months. data collected self-reported questionnaires from October 25, 2022, November 28, 2022. T-tests, one-way analysis variance, Mann-Whitney U test, Kruskal-Wallis Spearman’s ...

Oxygen vacancy formation energies play a major role in the electric field assisted abnormal grain growth of technologically relevant polycrystalline perovskite phases. The underlying effect on atomic scale is assumed to be redistribution cationic and anionic point defects between boundaries bulk interior regions grains due different defect structurally regions, accompanied by space charge zones...

We interpret within the phenomenological MSSM (pMSSM) the results of SUSY searches published by the CMS collaboration based on the first∼1 fb of data taken during the 2011 LHC run at 7 TeV. The pMSSM is a 19-dimensional parametrization of the MSSM that captures most of its phenomenological features. It encompasses, and goes beyond, a broad range of more constrained SUSY models. Performing a glo...

We discuss the observability of the lightest neutral Higgs boson in the constrained MSSM (CMSSM), with universal soft supersymmetry-breaking parameters, at hadron colliders such as the Tevatron and the LHC. We take account of the constraints on parameter space provided by LEP, the measured rate of b → sγ decay, the cosmological relic density Ωχh , and the recent measurement of gμ − 2. We normal...