Low-Energy Electron-Positron Collider to Search and Study (μ+μ−) Bound State
Full article
| Common |
Language:
Английский,
Genre:
Full article,
Status:
Published,
Source type:
Original
|
| Conference |
International Conference on Exotic Atoms and Related Topics
11-15 Sep 2017
,
Vienna
|
| Journal |
EPJ Web of Conferences
, E-ISSN: 2100-014X
|
| Output data |
Year: 2018,
Volume: 181,
Article number
: 01032,
Pages count
: 7
DOI:
10.1051/epjconf/201818101032
|
| Authors |
Bogomyagkov Anton
1
,
Druzhinin Vladimir
1
,
Levichev Eugene
1
,
Milstein Alexander
1
,
Sinyatkin Sergej
1
|
| Affiliations |
| 1 |
Budker Institute for Nuclear Physics
|
|
We discuss a low energy e+e− collider for production of the not yet observed (μ+μ−) bound system (dimuonium). Collider with large crossing angle for e+e− beams intersection produces dimuonium with non-zero momentum; therefore, its decay point is shifted from the beam collision area providing effective suppression of the elastic e+e− scattering background. The experimental constraints define subsequent collider specifications. We show preliminary layout of the accelerator and obtained main parameters. High luminosity in chosen beam energy range allows to study π± and η-mesons.