Angular momentum-related probe of cold gas deficiencies

Angular Momentum of Supersymmetric Cold Rydberg Atoms.

Semiunitary transformation is applied to discuss supersymmetrization of cold Rydberg atoms. In the limit of vanishing kinetic energy the lowest angular momentum of the supersymmetric cold Rydberg atom is 3h̄/2. A possible experimental verification is suggested. [S0031-9007(96)00109-3] PACS numbers: 32.80.Rm, 11.30.Pb Recently Baxter [1] showed that cold Rydberg atoms can play an interesting role...

Fractional angular momentum in cold-atom systems.

The quantum statistics of bosons or fermions are manifest through the even or odd relative angular momentum of a pair. We show theoretically that, under certain conditions, a pair of certain test particles immersed in a fractional quantum Hall state possesses, effectively, a fractional relative angular momentum, which can be interpreted in terms of fractional braid statistics. We propose that t...

Angular Momentum Accretion onto a Gas Giant Planet

We investigate the accretion of angular momentum onto a protoplanet system using three-dimensional hydrodynamical simulations. We consider a local region around a protoplanet in a protoplanetary disk with sufficient spatial resolution. We describe the structure of the gas flow onto and around the protoplanet in detail. We find that the gas flows onto the protoplanet system in the vertical direc...

Angular Momentum

Addition of Angular Momentum

5 Spin-Orbit coupling 9 5.1 The physical interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.2 Complete set of observables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.3 Level splitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5.4 Computation of 1⊗ . . . . . . . . . . . . . . . . . . . . . . . ...