物理セミナー/Physics seminar

分類物理セミナー
開始2015/09/30(水)10:00
終了2015/09/30(水)11:00
会場Room 345, Building #4, Tsukuba-campus (MCU 311)
講演タイトルCMS recent results & Higgs CP study using H->tau tau final state
講演者高橋悠太 / Yuta Takahashi (CERN)
言語英語/English
連絡先hideki.miyake@kek.jp (4896), osamu.tajima@kek.jp
ウェブサイトhttps://www2.kek.jp/physics-seminar/
食堂・売店利用予定なし/0

概要

Constraining the Higgs CP property can be a powerful probe for new physics. In contrast to the SM, where the Higgs boson is an eigenstate of the CP symmetry (CP even), there are numerous examples of new physics, where the physical Higgs boson is an admixture of CP eigenstates.
This seminar presents recent feasibility studies of the model-independent CP property measurement using H->tautau final state with LHC run2 data, after briefly reviewing recent CMS status and results at 13TeV. The improvement of the tau identification algorithm will be also mentioned as an important ingredient to improve the analysis sensitivity.

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