Unparticle contribution to the hydrogen atom ground state energy
- In the present work we study the effect of unparticle modified static potentials on the energy levels of the hydrogen atom. By using Rayleigh–Schrödinger perturbation theory, we obtain the energy shift of the ground state and compare it with experimental data. Bounds on the unparticle energy scale U as a function of the scaling dimension and the coupling constant λ are derived. We show that there exists a parameter region where bounds on U ar are stringent, signaling that unparticles could be tested in atomic physics experiments.
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| Author: | Michael Florian WondrakGND, Piero NicoliniORCiDGND, Marcus BleicherORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-547104 |
| DOI: | https://doi.org/10.1016/j.physletb.2016.06.013 |
| ISSN: | 1873-2445 |
| ISSN: | 0370-2693 |
| Parent Title (English): | Physics Letters B |
| Publisher: | Elsevier |
| Place of publication: | Amsterdam |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2016/08/10 |
| Date of first Publication: | 2016/08/10 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2020/05/14 |
| Tag: | Hydrogen ground state; Unparticle parameter constraints; Unparticle physics |
| Volume: | 759.2016 |
| Page Number: | 4 |
| First Page: | 589 |
| Last Page: | 592 |
| HeBIS-PPN: | 465585744 |
| Institutes: | Physik / Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - Namensnennung 4.0 |
