6533b7d5fe1ef96bd1263acf

RESEARCH PRODUCT

Drops of3Heatoms with good angular-momentum quantum numbers

R. Guardiola

subject

PhysicsTotal angular momentum quantum numberQuantum mechanicsQuantum Monte CarloAngular momentum couplingRotational transitionAtomic physicsWave functionSpin quantum numberSpin-½Azimuthal quantum number

description

The stability of drops made of ${}^{3}\mathrm{He}$ atoms is studied by means of a Monte Carlo variational method using wave functions with good angular momentum quantum numbers. The number of constituents considered is in the range 34--40. It is found that the minimal bound drop requires 35 atoms (perhaps 34) and that the preferred wave function must have the maximum spin.

https://doi.org/10.1103/physrevb.62.3416