Simulation study of W Boson + Dark matter signatures for identification of new physics

T. Suehara; M. Asano; K. Fujii; R. S. Hundi; H. Itoh; S. Matsumoto; N. Okada; T. Saito; Y. Takubo; H. Yamamoto

Simulation study of W Boson + Dark matter signatures for identification of new physics

T. Suehara, M. Asano, K. Fujii, R. S. Hundi, H. Itoh, S. Matsumoto, N. Okada, T. Saito, Y. Takubo, H. Yamamoto

研究成果: Contribution to conference › Paper › 査読

抄録

Identification of beyond-standard-models including WIMP dark matter is studied in four particle final state with a W boson pair and a WIMP pair at the International Linear Collider. Models with different spin structures give distinguishable production angle distributions. After the mass determination in each model, the production angle is reconstructed using the four momentum of W bosons with a back-to-back constraint. Three models of Inert Higgs, Supersymmetry and Little Higgs are considered. Discrimination power at 200 fb and 40 fb signal cross section with 500 fb^-1 luminosity at √s = 500 GeV is obtained.

本文言語	英語
出版ステータス	出版済み - 2010
外部発表	はい
イベント	2010 Linear Collider Workshop, LCWS 2010 and International Linear Collider Meeting, ILC 2010 - Beijing, 中国継続期間: 3 26 2010 → 3 30 2010

その他

その他	2010 Linear Collider Workshop, LCWS 2010 and International Linear Collider Meeting, ILC 2010
国/地域	中国
City	Beijing
Period	3/26/10 → 3/30/10

All Science Journal Classification (ASJC) codes

核物理学および高エネルギー物理学

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引用スタイル

Simulation study of W Boson + Dark matter signatures for identification of new physics. / Suehara, T.; Asano, M.; Fujii, K.; Hundi, R. S.; Itoh, H.; Matsumoto, S.; Okada, N.; Saito, T.; Takubo, Y.; Yamamoto, H.

2010. Paper presented at 2010 Linear Collider Workshop, LCWS 2010 and International Linear Collider Meeting, ILC 2010, Beijing, 中国.

研究成果: Contribution to conference › Paper › 査読

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title = "Simulation study of W Boson + Dark matter signatures for identification of new physics",

abstract = "Identification of beyond-standard-models including WIMP dark matter is studied in four particle final state with a W boson pair and a WIMP pair at the International Linear Collider. Models with different spin structures give distinguishable production angle distributions. After the mass determination in each model, the production angle is reconstructed using the four momentum of W bosons with a back-to-back constraint. Three models of Inert Higgs, Supersymmetry and Little Higgs are considered. Discrimination power at 200 fb and 40 fb signal cross section with 500 fb-1 luminosity at √s = 500 GeV is obtained.",

author = "T. Suehara and M. Asano and K. Fujii and Hundi, {R. S.} and H. Itoh and S. Matsumoto and N. Okada and T. Saito and Y. Takubo and H. Yamamoto",

note = "Copyright: Copyright 2013 Elsevier B.V., All rights reserved.; 2010 Linear Collider Workshop, LCWS 2010 and International Linear Collider Meeting, ILC 2010 ; Conference date: 26-03-2010 Through 30-03-2010",

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TY - CONF

T1 - Simulation study of W Boson + Dark matter signatures for identification of new physics

AU - Suehara, T.

AU - Asano, M.

AU - Fujii, K.

AU - Hundi, R. S.

AU - Itoh, H.

AU - Matsumoto, S.

AU - Okada, N.

AU - Saito, T.

AU - Takubo, Y.

AU - Yamamoto, H.

PY - 2010

Y1 - 2010

N2 - Identification of beyond-standard-models including WIMP dark matter is studied in four particle final state with a W boson pair and a WIMP pair at the International Linear Collider. Models with different spin structures give distinguishable production angle distributions. After the mass determination in each model, the production angle is reconstructed using the four momentum of W bosons with a back-to-back constraint. Three models of Inert Higgs, Supersymmetry and Little Higgs are considered. Discrimination power at 200 fb and 40 fb signal cross section with 500 fb-1 luminosity at √s = 500 GeV is obtained.

AB - Identification of beyond-standard-models including WIMP dark matter is studied in four particle final state with a W boson pair and a WIMP pair at the International Linear Collider. Models with different spin structures give distinguishable production angle distributions. After the mass determination in each model, the production angle is reconstructed using the four momentum of W bosons with a back-to-back constraint. Three models of Inert Higgs, Supersymmetry and Little Higgs are considered. Discrimination power at 200 fb and 40 fb signal cross section with 500 fb-1 luminosity at √s = 500 GeV is obtained.

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M3 - Paper

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T2 - 2010 Linear Collider Workshop, LCWS 2010 and International Linear Collider Meeting, ILC 2010

Y2 - 26 March 2010 through 30 March 2010

ER -

Simulation study of W Boson + Dark matter signatures for identification of new physics

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