{"title":"Dark matter","authors":"Bhaskar Dutta","doi":"10.1007/s12648-023-02592-4","DOIUrl":null,"url":null,"abstract":"<div><p>The origin of dark matter (DM) which forms 27% of the Universe is still a puzzle. Though the existence of DM has been realized in various astronomical observations via gravitational interactions, DM has not been observed yet in any particle physics experiments, e.g., collider, direct and indirect detection of DM, etc. In this review, we discuss the thermal and non-thermal origin of DM in the context of particle physics models. We discuss the constraints on DM from the ongoing collider and direct and indirect detection experiments. We discuss the possibility to use the sub-GeV mass for DM where the origin of this type of DM can be either thermal or non-thermal. The ongoing beam-dump-based neutrino experiments seem to be providing interesting avenues to detect them.</p></div>","PeriodicalId":584,"journal":{"name":"Indian Journal of Physics","volume":"97 11","pages":"3269 - 3285"},"PeriodicalIF":1.6000,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s12648-023-02592-4.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Physics","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s12648-023-02592-4","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The origin of dark matter (DM) which forms 27% of the Universe is still a puzzle. Though the existence of DM has been realized in various astronomical observations via gravitational interactions, DM has not been observed yet in any particle physics experiments, e.g., collider, direct and indirect detection of DM, etc. In this review, we discuss the thermal and non-thermal origin of DM in the context of particle physics models. We discuss the constraints on DM from the ongoing collider and direct and indirect detection experiments. We discuss the possibility to use the sub-GeV mass for DM where the origin of this type of DM can be either thermal or non-thermal. The ongoing beam-dump-based neutrino experiments seem to be providing interesting avenues to detect them.
期刊介绍：
Indian Journal of Physics is a monthly research journal in English published by the Indian Association for the Cultivation of Sciences in collaboration with the Indian Physical Society. The journal publishes refereed papers covering current research in Physics in the following category: Astrophysics, Atmospheric and Space physics; Atomic & Molecular Physics; Biophysics; Condensed Matter & Materials Physics; General & Interdisciplinary Physics; Nonlinear dynamics & Complex Systems; Nuclear Physics; Optics and Spectroscopy; Particle Physics; Plasma Physics; Relativity & Cosmology; Statistical Physics.
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