Coronal linear threads: W-L radiation of supra-thermal streams

Reconstruction of Solar Coronal Linear Force-Free Magnetic Field

Thermal instability in drawing viscous threads

We consider the stretching of a thin viscous thread, whose viscosity depends on temperature, that is heated by a radiative heat source. The thread is fed into an apparatus with a fixed speed and stretched by imposing a higher pulling speed at a fixed downstream location. We show that thermal effects lead to the surprising result that steady states exist for which the force required to stretch t...

Properties of Soft Radiation Near tt̄ and W + W − Threshold

We discuss the characteristic interference features of soft radiation in the threshold production of heavy unstable particles: soft gluon radiation in e+e− → tt̄ and soft photon radiation in e+e− → W+W−. We show that the heavy particle decay width controls the interference between the emission off the final state particles. As a result, the radiation pattern may provide a way of measuring the de...

N ov 1 99 2 Multiple W L Production From Inelastic W L W L Scattering At √ ŝ ≫

We explore the inelastic production of multiple longitudinal weak bosons as a manifestation of a strongly interacting symmetry breaking sector. By analogy with QCD, final states with large multiplicities are expected to occur not far above the energy scale of the lowest resonances of the underlying strong theory. We consider the feasibility of observing such phenomena in the environment of a ve...

on the effect of linear & non-linear texts on students comprehension and recalling

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