Models with an extended Higgs sector, as the NMSSM, allow for scenarios where the Standard Model-like CP-even Higgs boson H decays dominantly as H → AA → 4 τ where A is a light CP-odd Higgs boson. Tight constraints on this scenario in the form of lower bounds on MH have recently been published by the ALEPH group. We show that, due to A − ηb mixing, the branching ratio H → AA → 4 τ is strongly r...

BACKGROUND Medication errors are considered to be a serious threat to patients' safety. Efforts to detect and prevent these errors have increased considerably in recent years. AIM To determine the incidence and reporting rate of medication errors as reported by Iranian nurses and their relationship with work conditions in hospitals under the authority of Iran University of Medical Sciences. ...

Within the Onsager theory we study free planar isotropic-nematic interfaces in binary mixtures of hard rods. For sufficiently different particle shapes the bulk phase diagrams of these mixtures exhibit a triple point, where an isotropic (I) phase coexists with two nematic phases (N1 and N2) of different composition. For all explored mixtures we find that upon approach of the triple point the I-...

this paper is concerned with investigations into the effect of tension between the stands of the finishing mill on width control in a hot rolling process. an analysis is given to predict satisfactorily the variation in width due to spreading and also due to strip tension between the stands. wusatowskis model which is developed to give an account of spreading is specified and a similar model to ...

Holdup was measured at various frequencies, amplitudes, continuous and dispersed phase flow rates for binary systems in a pulsed plate column capable of providing samples at various heights. The binary systems was so selected as to cover a wide spectrum of interfacial tensions. Dispersed phase holdup was found to increase with height in a logarithmic fashion at conditions away from the flooding...