상세 보기
Search for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons
- Khachatryan, V;
- Sirunyan, AM;
- Tumasyan, A;
- Adam, W;
- Asilar, E.;
- ... Kim, Tae Jeong;
- 외 4명
Citations
WEB OF SCIENCE
168Citations
SCOPUS
124초록
A search for a heavy Higgs boson in the H -˃ WW and H -˃ ZZ decay channels is reported. The search is based upon proton-proton collision data samples corresponding to an integrated luminosity of up to 5.1 fb(-1) at root s = 7 TeV and up to 19.7 fb(-1) at root s = 8 TeV, recorded by the CMS experiment at the CERN LHC. Several final states of the H -˃ WW and H -˃ ZZ decays are analyzed. The combined upper limit at the 95% confidence level on the product of the cross section and branching fraction exclude a Higgs boson with standard model-like couplings and decays in the range 145 ˂ m(H) ˂ 1000 GeV. We also interpret the results in the context of an electroweak singlet extension of the standard model.
키워드
Hadron-Hadron Scattering; Higgs physics
- 제목
- Search for a Higgs boson in the mass range from 145 to 1000 GeV decaying to a pair of W or Z bosons
- 저자
- Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Asilar, E.; Brandstetter, J; Brondolin, E; Dragicevic, M; Eroe, J; Kim, Tae Jeong
- 발행일
- 2015-10
- 유형
- 정기학술지(Article(Perspective Article포함))
- 권
- 2015
- 호
- 10
- 페이지
- 1 ~ 52