Search for triple Higgs boson production in the 6𝑏 final state using 𝑝𝑝 collisions at √𝑠 =13 TeV with the ATLAS detector

ATLAS Collaboration

doi:10.1103/PhysRevD.111.032006

Search for triple Higgs boson production in the 6𝑏 final state using 𝑝𝑝 collisions at √𝑠 =13 TeV with the ATLAS detector

ATLAS Collaboration

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Azerbaijan National Academy of Sciences
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Charles University
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Hellenic Open University
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Tufts University
University of Sharjah
University of Valencia
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University of Würzburg
Waseda University
Weizmann Institute of Science
University of Wisconsin
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Yale University

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

A search for the production of three Higgs bosons ((Formula presented)) in the (Formula presented) final state is presented. The search uses (Formula presented) of proton-proton collision data at (Formula presented) collected with the ATLAS detector at the Large Hadron Collider. The analysis targets both nonresonant and resonant production of (Formula presented). The resonant interpretations primarily consider a cascade decay topology of (Formula presented) with masses of the new scalars (Formula presented) and (Formula presented) up to 1.5 and 1 TeV, respectively. In addition to scenarios where (Formula presented) is off-shell, the nonresonant interpretation includes a search for Standard Model (Formula presented) production, with limits on the trilinear and quartic Higgs self-coupling set. No evidence for (Formula presented) production is observed. An upper limit of 59 fb is set, at the 95% confidence level, on the cross section for Standard Model (Formula presented) production.

Original language	English
Article number	032006
Journal	Physical Review D
Volume	111
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.111.032006
Publication status	Published - 1 Feb 2025

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.111.032006

Cite this

@article{1493a00ce2cd411d82fc1c096a03bc6b,

title = "Search for triple Higgs boson production in the 6𝑏 final state using 𝑝𝑝 collisions at √𝑠 =13 TeV with the ATLAS detector",

abstract = "A search for the production of three Higgs bosons ((Formula presented)) in the (Formula presented) final state is presented. The search uses (Formula presented) of proton-proton collision data at (Formula presented) collected with the ATLAS detector at the Large Hadron Collider. The analysis targets both nonresonant and resonant production of (Formula presented). The resonant interpretations primarily consider a cascade decay topology of (Formula presented) with masses of the new scalars (Formula presented) and (Formula presented) up to 1.5 and 1 TeV, respectively. In addition to scenarios where (Formula presented) is off-shell, the nonresonant interpretation includes a search for Standard Model (Formula presented) production, with limits on the trilinear and quartic Higgs self-coupling set. No evidence for (Formula presented) production is observed. An upper limit of 59 fb is set, at the 95\% confidence level, on the cross section for Standard Model (Formula presented) production.",

author = "\{ATLAS Collaboration\} and Fewell, \{M. P.\} and J. Gallagher and Grant, \{C. M.\} and Green, \{M. J.\} and P. Jackson and Kong, \{A. X.Y.\} and Pandya, \{H. D.\} and Ruggeri, \{T. A.\} and S. Saha and Ting, \{E. X.L.\} and White, \{M. J.\} and Gingrich, \{D. M.\} and Lindon, \{J. H.\} and N. Nishu and Pinfold, \{J. L.\} and O. Cakir and Canbay, \{A. C.\} and Yildiz, \{H. Duran\} and S. Kuday and \{Turk Cakir\}, I. and S. Sultansoy and \{Adam Bourdarios\}, C. and O. Arnaez and R. Balasubramanian and N. Berger and L. Boudet and N. Brahimi and Castillo, \{F. L.\} and T. Cavaliere and F. Costanza and J. Couthures and M. Delmastro and \{Di Ciaccio\}, L. and T. Hryn{\textquoteright}ova and I. Koletsou and O. Kurdysh and J. Lev{\^e}que and Lewis, \{D. J.\} and \{Lorenzo Martinez\}, N. and E. Sauvan and Z. Wu and G. Bernardi and M. Bomben and T. Li and G. Marchiori and K. Nakkalil and Connell, \{S. H.\} and Gololo, \{M. G.D.\} and N. Govender and L. Truong",

note = "Publisher Copyright: {\textcopyright} 2025 CERN, for the ATLAS Collaboration.",

year = "2025",

month = feb,

day = "1",

doi = "10.1103/PhysRevD.111.032006",

language = "English",

volume = "111",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "3",

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TY - JOUR

T1 - Search for triple Higgs boson production in the 6𝑏 final state using 𝑝𝑝 collisions at √𝑠 =13 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Fewell, M. P.

AU - Gallagher, J.

AU - Grant, C. M.

AU - Green, M. J.

AU - Jackson, P.

AU - Kong, A. X.Y.

AU - Pandya, H. D.

AU - Ruggeri, T. A.

AU - Saha, S.

AU - Ting, E. X.L.

AU - White, M. J.

AU - Gingrich, D. M.

AU - Lindon, J. H.

AU - Nishu, N.

AU - Pinfold, J. L.

AU - Cakir, O.

AU - Canbay, A. C.

AU - Yildiz, H. Duran

AU - Kuday, S.

AU - Turk Cakir, I.

AU - Sultansoy, S.

AU - Adam Bourdarios, C.

AU - Arnaez, O.

AU - Balasubramanian, R.

AU - Berger, N.

AU - Boudet, L.

AU - Brahimi, N.

AU - Castillo, F. L.

AU - Cavaliere, T.

AU - Costanza, F.

AU - Couthures, J.

AU - Delmastro, M.

AU - Di Ciaccio, L.

AU - Hryn’ova, T.

AU - Koletsou, I.

AU - Kurdysh, O.

AU - Levêque, J.

AU - Lewis, D. J.

AU - Lorenzo Martinez, N.

AU - Sauvan, E.

AU - Wu, Z.

AU - Bernardi, G.

AU - Bomben, M.

AU - Li, T.

AU - Marchiori, G.

AU - Nakkalil, K.

AU - Connell, S. H.

AU - Gololo, M. G.D.

AU - Govender, N.

AU - Truong, L.

PY - 2025/2/1

Y1 - 2025/2/1

N2 - A search for the production of three Higgs bosons ((Formula presented)) in the (Formula presented) final state is presented. The search uses (Formula presented) of proton-proton collision data at (Formula presented) collected with the ATLAS detector at the Large Hadron Collider. The analysis targets both nonresonant and resonant production of (Formula presented). The resonant interpretations primarily consider a cascade decay topology of (Formula presented) with masses of the new scalars (Formula presented) and (Formula presented) up to 1.5 and 1 TeV, respectively. In addition to scenarios where (Formula presented) is off-shell, the nonresonant interpretation includes a search for Standard Model (Formula presented) production, with limits on the trilinear and quartic Higgs self-coupling set. No evidence for (Formula presented) production is observed. An upper limit of 59 fb is set, at the 95% confidence level, on the cross section for Standard Model (Formula presented) production.

AB - A search for the production of three Higgs bosons ((Formula presented)) in the (Formula presented) final state is presented. The search uses (Formula presented) of proton-proton collision data at (Formula presented) collected with the ATLAS detector at the Large Hadron Collider. The analysis targets both nonresonant and resonant production of (Formula presented). The resonant interpretations primarily consider a cascade decay topology of (Formula presented) with masses of the new scalars (Formula presented) and (Formula presented) up to 1.5 and 1 TeV, respectively. In addition to scenarios where (Formula presented) is off-shell, the nonresonant interpretation includes a search for Standard Model (Formula presented) production, with limits on the trilinear and quartic Higgs self-coupling set. No evidence for (Formula presented) production is observed. An upper limit of 59 fb is set, at the 95% confidence level, on the cross section for Standard Model (Formula presented) production.

UR - https://www.scopus.com/pages/publications/105001207119

U2 - 10.1103/PhysRevD.111.032006

DO - 10.1103/PhysRevD.111.032006

M3 - Article

AN - SCOPUS:105001207119

SN - 2470-0010

VL - 111

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 032006

ER -

Search for triple Higgs boson production in the 6𝑏 final state using 𝑝𝑝 collisions at √𝑠 =13 TeV with the ATLAS detector

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