A nanoantenna with balanced electric and magnetic dipole moments, known as the first Kerker condition, exhibits a directive radiation pattern with zero backscattering. In principle, a nanoantenna can provide even better directionality if higher order moments are properly balanced. Here, we study a generalized Kerker condition in the example of a nanoring nanoantenna supporting electric dipole a...

We show how to determine the electric and weak dipole moments of the top quark simultaneously and independently from ee → tt̄ at √ s = 500 GeV NLC. To obtain the best accuracies with which the dipole moments can be measured, we apply the optimal observables to extract the CP violating effects and consider only purely hadronic, hadronic-leptonic final state events. Results with leftand righthande...

We show how to determine the electric and weak dipole moments of the top quark simultaneously and independently from ee → tt̄ at √ s = 500 GeV NLC. To obtain the best accuracies with which the dipole moments can be measured, we apply the optimal observables to extract the CP violating effects and consider only purely hadronic, hadronic-leptonic final state events. Results with leftand righthande...

We show how to determine the electric and weak dipole moments of the top quark simultaneously and independently from ee → tt̄ at √ s = 500 GeV NLC. To obtain the best accuracies with which the dipole moments can be measured, we apply the optimal observables to extract the CP violating effects and consider only purely hadronic, hadronic-leptonic final state events. Results with leftand righthande...

INTRODUCTION NEUTRON MIRRORS . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MEASUREMENTS WITH NEUTRON BEAMS ..................................... . MEASUREMENTS WITH BOTTLED NEUTRONS .................................. . ELECTRIC-DIPOLE MOMENTS OF OTHER PARTICLES . . . . . . . • . . . . . . . . . . . . . . . . . . . . . Electron .......

Starting with a Gaussian variational ansatz, we predict anisotropic bright solitons in quasi-2D Bose-Einstein condensates consisting of atoms with dipole moments polarized perpendicular to the confinement direction. Unlike isotropic solitons predicted for the moments aligned with the confinement axis [Phys. Rev. Lett. 95, 200404 (2005)10.1103/PhysRevLett.95.200404], no sign reversal of the dipo...