We present the first measurement of the correlation between the Z 0 spin and the three-jet plane orientation in polarized Z 0 decays into three jets in the SLD experiment at SLAC utilizing a longitudinally polarized electron beam. The CP-even and T-odd triple product S Z · (k 1 × k 2) formed from the two fastest jet momenta, k 1 and k 2 , and the Z 0 polarization vector S Z , is sensitive to ph...

MOJAVE is a long term VLBA program to investigate the kinematics and polarization evolution of a complete sample of 133 active galactic nuclei selected on the basis of compact, relativistically beamed jet emission at 15 GHz. By fitting to the apparent distributions of superluminal speed and jet luminosity, we can constrain the Lorentz factor distribution and intrinsic luminosity function of the...

Interaction between a jet and its neighbors in a still ambient fluid is dealt with. A model for the merging of an infinite line of equally spaced identical jets in a still ambient fluid is developed. The velocity and tracer distributions in the model are determined based on the summation of momentum fluxes and tracer fluxes, respectively. Laser-induced fluorescence experiments are conducted for...

A new analytical approach is presented for analysis of two-particle azimuthal correlations in heavy ion collisions at relativistic energies. This approach suggests that elliptic flow measured by experiment has a compound structure, namely, that it may come from superposition of several components. General expressions have been derived for the two-particle correlation function isolating the cont...

We construct a procedure to separate boosted Higgs bosons decaying into hadrons, from the background due strong interactions. employ Lund jet plane obtain theoretically well-motivated representation of jets interest and we use resulting images as input convolutional neural network classifier. In particular, consider two different decay modes boson, namely pair bottom quarks or light jets, again...

Based on optical, IR and X-ray studies of Cas A, we propose a geometry for the remnant based on a “jet-induced” scenario with significant systematic departures from axial symmetry. In this model, the main jet axis is oriented in the direction of strong blue-shifted motion at an angle of 110 120 East of North and about 40 50 to the East of the line of sight. Normal to this axis would be an expan...