Di-photon decay of a light Higgs state in the BLSSM

被引：17

作者：

Abdelalim, Ahmed Ali ^{[1
,2
]}

Das, Biswaranjan ^{[1
,3
]}

Khalil, Shaaban ^{[1
]}

Moretti, Stefano ^{[4
,5
]}

机构：

[1] Ctr Fundamental Phys, Zewail City Sci & Technol, 6 October City 12588, Giza, Egypt

[2] Helwan Univ, Fac Sci, Phys Dept, Cairo, Egypt

[3] Univ Rwanda, East African Inst Fundamental Res ICTP EAIFR, Kigali, Rwanda

[4] Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, England

[5] Uppsala Univ, Dept Phys & Astron, Box 516, S-75120 Uppsala, Sweden

来源：

NUCLEAR PHYSICS B | 2022年 / 985卷

关键词：

STANDARD MODEL; PRECISE PREDICTION; BOSON MASSES; SEARCH; PROGRAM; SPHENO;

D O I：

10.1016/j.nuclphysb.2022.116013

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In the context of the B - L Supersymmetric Standard Model (BLSSM), we investigate the consistency of a scenario with a light Higgs boson with mass in the range 94 - 98 GeV and a Standard Model (SM) Higgs state at 125 GeV with the results of a search performed by the CMS Collaboration in the di-photon channel primarily involving data at an integrated luminosity of 35.9 fb-1 and an energy of root s = 13 TeV. In this study, we present a Monte Carlo (MC) analysis of signal and background mimicking the experimental one and showing acceptable consistency with data, at both the integral and differential level.(c) 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.

引用

页数：14

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