Spin hedgehog and collective magnetic quadrupole moments induced by parity and time invariance violating interaction |
| |
Authors: | V V Flambaum |
| |
Institution: | School of Physics, University of New South Wales, Kensington, New South Wales 2033, Australia |
| |
Abstract: | P- and T-odd interaction produces a spin distribution with the spins directed along the radius in spherically symmetric quantum systems. Due to the spin-dependent strong interaction this spin hedgehog contributes to P- and T-odd effects in neutron scattering, nuclear moments, etc. In deformed nuclei the P- and T-odd interaction produces a collective magnetic quadrupole moment. This moment induces P- and T -violating effects in atoms and molecules. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |
|