Dark matter wants Linear Collider

Matsumoto, S. and Asano, M. and Fujii, K. and Honda, T. and Humdi, R. S. and Ito, H. and Kanemura, S. and Nabeshima, T. and Okada, N. and Saito, T. and Suehara, T. and Takubo, Y. and Yamamoto, H. (2011) Dark matter wants Linear Collider. Il nuovo cimento C, 34 (s1). pp. 93-100. ISSN 1826-9885

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One of the main purposes of physics at the International Linear Collider (ILC) is to study the property of dark matter such as its mass, spin, quantum numbers, and interactions with particles of the standard model. We discuss how the property can or cannot be investigated at the ILC using two typical cases of dark matter scenario: i) most of new particles predicted in physics beyond the standard model are heavy and only dark matter is accessible at the ILC, and ii) not only dark matter but also other new particles are accessible at the ILC. We find that, as can be easily imagined, dark matter can be detected without any difficulties in the latter case. In the former case, it is still possible to detect dark matter when the mass of dark matter is less than a half mass of the higgs boson.

Item Type: Article
Uncontrolled Keywords: Production of non-standard model particles in e−e+ interactions ; Dark matter (stellar, interstellar, galactic, and cosmological)
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 14 Apr 2020 16:27
Last Modified: 14 Apr 2020 16:27
URI: http://eprints.bice.rm.cnr.it/id/eprint/17631

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