• Search for the Standard Model Higgs boson produced in the decay channel $H \rightarrow ZZ \rightarrow 2l2\tau$ with CMS detector at $\sqrt{s} = 7$ TeV

• # Fulltext

https://www.ias.ac.in/article/fulltext/pram/079/04/0845-0848

• # Keywords

CMS, Standard Model Higgs boson.

• # Abstract

Search for the Standard Model Higgs boson in the decay mode $H \rightarrow ZZ \rightarrow 2l2\tau$, where $l = \mu, e$, is presented based on CMS data corresponding to an integrated luminosity of 1.1 fb-1 at $\sqrt{s} = 7$ TeV. No evidence is found for a signiﬁcant deviation from Standard Model expectations anywhere in the $ZZ$ mass range considered in this analysis. An upper limit at 95% CL is placed on the product of the cross-section and decay branching ratio for the Higgs boson decaying with Standard Model-like couplings, which excludes cross-sections of about ten times the expected value for Higgs boson masses in the range 200 &lt; $m_{H}$&lt; 400 GeV/c2.

• # Author Affiliations

1. Università degli Studi di Bari Aldo Moro, Piazza Umberto I, Bari, Italy 70121
2. Istituto Nazionale di Fisica Nucleare-Sezione di Bari, Bari, Italy 70125

• # Pramana – Journal of Physics

Volume 95, 2021
All articles
Continuous Article Publishing mode

• # Editorial Note on Continuous Article Publication

Posted on July 25, 2019