Concept of a Low Energy Electron-Positron Collider for Dimuonium Study | Sciact - CRIS-system of Boreskov Institute of Catalysis

Concept of a Low Energy Electron-Positron Collider for Dimuonium Study Full article

Conference

European Physical Society Conference on High Energy Physics
05-12 Jul 2017 , Venice

Journal

Proceedings of Science
, E-ISSN: 1824-8039

Output data

Year: 2017, Volume: 314, Article number : 810, Pages count : 5 DOI: 10.22323/1.314.0810

Tags

Electrons

Authors

Bogomyagkov Anton ¹ , Druzhinin Vladimir ¹ , Levichev Eugene ¹ , Milstein Alexander ¹ , Sinyatkin Sergej ¹

Affiliations

1	Budker Institute of Nuclear Physics

We discuss a low energy collider for production of the not yet discovered µ+µ− bound state (dimuonium). In our design we follow the Brodsky-Lebed proposal of the large-crossing-angle e+e− intersection, when the dimuonium carries non-zero momentum and decays to e+e− pair far away from the beam collision region. The latter provides effective suppression of the Bhabha scattering background. We study experimental constraints and following requirements for the collider development. A preliminary layout is considered, the main parameters are obtained. The expected peak luminosity at the µ+µ− production threshold is 8×1031cm−2s−1. The same machine can be used for high statistic study of hadronic processes (e+e− →π+π−, π+π−π0, π0γ etc.) and search for rare processes in the center-of-mass energy range below 960 MeV.

Bogomyagkov A. , Druzhinin V. , Levichev E. , Milstein A. , Sinyatkin S.
Concept of a Low Energy Electron-Positron Collider for Dimuonium Study
Proceedings of Science. 2017. V.314. 810 :1-5. DOI: 10.22323/1.314.0810 Scopus РИНЦ OpenAlex

Published online:

Mar 20, 2018

Scopus:	2-s2.0-85088067930
Elibrary:	32244882
OpenAlex:	W2792508957

Пока нет цитирований