Positronium lifetime in polymers
化学物理
2009-11-10 v1
摘要
A model describing the relationship between the ortho--positronium lifetime and the volume of a void, located in a synthetic zeolite, is analyzed. Our idea, which allows us to take into account the effects of temperature, comprises the introduction of a non--hermitian term in the Hamiltonian, which accounts for the annihilation of the ortho--positronium. The predictions of the present model are also confronted against an already known experimental result.
引用
@article{arxiv.physics/0406108,
title = {Positronium lifetime in polymers},
author = {Abel Camacho},
journal= {arXiv preprint arXiv:physics/0406108},
year = {2009}
}
备注
Accepted in Journal of Chemical Physics