|
| related topics |
| {equation, function, exp} |
| {force, casimir, field} |
| {energy, state, states} |
| {temperature, thermal, energy} |
| {spin, pulse, spins} |
| {trap, ion, state} |
| {field, particle, equation} |
| {group, space, representation} |
| {state, phys, rev} |
|
The second-order electron self-energy in hydrogen-like ions
I. Goidenko, L. Labzowsky, A. Nefiodov, G. Plunien, G. Soff
abstract: A calculation of the simplest part of the second-order electron self-energy
(loop after loop irreducible contribution) for hydrogen-like ions with nuclear
charge numbers $3 \leq Z \leq 92$ is presented. This serves as a test for the
more complicated second-order self-energy parts (loop inside loop and crossed
loop contributions) for heavy one-electron ions. Our results are in strong
disagreement with recent calculations of Mallampalli and Sapirstein for low $Z$
values but are compatible with the two known terms of the analytical
$Z\alpha$-expansion.
- oai_identifier:
- oai:arXiv.org:quant-ph/9904035
- categories:
- quant-ph
- comments:
- 13 LaTex pages, 2 figures
- doi:
- 10.1103/PhysRevLett.83.2312
- arxiv_id:
- quant-ph/9904035
- journal_ref:
- Phys.Rev.Lett.83:2312,1999
- created:
- 1999-04-08
Full article ▸
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