Abstract
Close to converged energies and expectation values for e+ PsH are computed using a ground-state wave function consisting of 1500 explicitly correlated Gaussians. The best estimate of the e+ PsH ground state can be regarded as consisting of a weakly bound positron orbiting the PsH ground state. � 2007 The American Physical Society.
| Original language | English |
|---|---|
| Pages (from-to) | 14501-14505 |
| Number of pages | 5 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 76 |
| Issue number | 1 |
| Publication status | Published - 2007 |