Vivan Nguyen

Northeastern University

296 Papers

245 Citations

Vivan Nguyen is an academic researcher from Northeastern University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 16, co-authored 102 publications. Previous affiliations of Vivan Nguyen include University of Trento.

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Papers

Journal Article•10.1007/jhep07(2023)148

Search for the exotic decay of the Higgs boson into two light pseudoscalars with four photons in the final state in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs

Armen Tumasyan, +2327 more

- 02 Aug 2022

- Journal of High Energy Physics

TL;DR: A search for the exotic Higgs boson decay to two light pseudoscalars, each decaying into two photons, is presented using 132 fb^-1 of proton-proton collision data at 13 TeV, with no significant deviation from background observed and upper limits set on the Higgs boson production cross section and branching fraction.

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Journal Article•10.1007/jhep09(2023)032

Search for a charged Higgs boson decaying into a heavy neutral Higgs boson and a W boson in proton-proton collisions at s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \

Armen Tumasyan, +2316 more

- 01 Sep 2023

- Journal of High Energy Physics

TL;DR: A search for a charged Higgs boson (H±) decaying into a heavy neutral Higgs boson (H) and a W boson is presented, with data from 2016-2018 CMS proton-proton collisions at 13 TeV, setting 95% confidence level upper limits on H± production in the mass range of 300-700 GeV.

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•Journal Article•10.1103/PHYSREVLETT.127.102002

Constraints on the Initial State of Pb-Pb Collisions via Measurements of Z-Boson Yields and Azimuthal Anisotropy at √sNN=5.02 TeV

Albert M. Sirunyan, +2332 more

- 31 Aug 2021

- Physical Review Letters

TL;DR: In this article, the authors measured the differential cross sections of Z bosons decaying to pairs of leptons, as functions of transverse momentum and rapidity, in lead-lead collisions at a nucleon-nucleon center-of-mass energy of 5.02

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•Journal Article•10.1007/JHEP10(2021)176

Study of Z boson plus jets events using variables sensitive to double-parton scattering in pp collisions at 13 TeV

Armen Tumasyan, +2312 more

- 21 Oct 2021

- Journal of High Energy Physics

TL;DR: In this paper, the authors investigated double-parton scattering with a Z boson and jets using only the dimuon channel, and measured the cross-sections of Z+ ≥ 1 jet and Z + ≥ 2 jets with transverse momentum of the jets above 20 GeV.

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•Journal Article•10.1007/jhep04(2022)047

Search for a right-handed W boson and a heavy neutrino in proton-proton collisions at $$ \sqrt{s} $$ = 13 TeV

Armen Tumasyan, +2288 more

- 01 Apr 2022

- Journal of High Energy Physics

TL;DR: In this article , the authors presented a search for a right-handed W boson and a heavy neutrino in a final state consisting of two same-flavor leptons (ee or μμ) and two quarks.

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