STI Publications - View Publication Form #16981
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Publication Information
| Title | Concept of Very-Asymmetric Lepton Collider for Dark Matter Search | ||||
| Abstract | Accelerator-based searches for dark matter are aiming for high sensitivity and need an experimental setup with high luminosity. This field of research is often called intensity frontier physics. One of the best motivated portals of interaction between dark matter and ordinary matter is a dark photon which could be observed as a resonance in invariant mass of the decay products. Electron-positron collision is known to be the cleanest process for such a study. In this paper we propose a scheme for a collider which allows for a luminosity of a few orders of magnitude higher than could be obtained in a conventional symmetric collider and with a few times higher accessible mass than is possible using a positron beam and a fixed target approach. The key concept is based on asymmetric energies: a high energy circulating positron beam and a low energy high intensity electron beam, and optimization of the beam interaction region. We present here a configuration of the collision region of the 10 | ||||
| Author(s) | Vasiliy Morozov  , Bogdan Wojtsekhowski |
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| Publication Date | April 2023 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Exp Nuclear Physics / Experimental Halls / Hall A | ||||
| Funding Source | Nuclear Physics (NP) | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Nuclear Instruments & Methods in Physics Research, Section A |
| Refereed | Yes |
| Volume | 1049 |
| Issue | |
| Page(s) | 168035 |
Attachments/Datasets/DOI Link
| Document(s) |
VAC.pdf
(STI Document)
|
| DOI Link | |
| Dataset(s) | (none) |
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