Pseudoscalar pair production via off-shell Higgs in composite Higgs models

Buarque Franzosi, Diogo; Ferretti, Gabriele; Huang, Li; Shu, Jing

doi:10.21468/SciPostPhys.9.5.077

Title: Pseudoscalar pair production via off-shell Higgs in composite Higgs models

Abstract

We propose a new type of search for a pseudoscalar particle \eta $η$ pair produced via an off-shell Higgs, pp\to h^*\to \eta\eta $p p \to h^{*} \to η η$ . The search is motivated by a composite Higgs model in which the \eta $η$ is extremely narrow and decays almost exclusively into Z\gamma $Z γ$ in the mass range 65{\mathrm{GeV}}\lesssim m_\eta \lesssim 160{\mathrm{GeV}} $65 G e V ≲ m_{η} ≲ 160 G e V$ . We devise an analysis strategy to observe the novel Z\gamma Z\gamma $Z γ Z γ$ channel and estimate potential bounds on the Higgs- \eta $η$ coupling. The experimental sensitivity to the signatures depends on the power to identify fake photons and on the ability to predict large photon multiplicities. This search allows us to exclude large values of the compositeness scale f $f$ , being thus complementary to other typical processes.

Authors:

Buarque Franzosi, Diogo ^[1]; Ferretti, Gabriele ^[1]; Huang, Li ^[2]; Shu, Jing ^[3]

Chalmers University of Technology
University of Kansas
Chinese Academy of Sciences, Institute of Theoretical Physics, Chinese Academy of Sciences, Peking University, University of Chinese Academy of Sciences

Publication Date:: 2020-11-20

Research Org.:: Univ. of Kansas, Lawrence, KS (United States)

Sponsoring Org.:: USDOE Office of Science (SC); Knut and Alice Wallenberg Foundation; National Natural Science Foundation of China (NSFC); Strategic Program Research Program of the Chinese Academy of Sciences

OSTI Identifier:: 1720206

Alternate Identifier(s):: OSTI ID: 1852461

Grant/Contract Number:: SC0017988; 11947302; 11690022; 11851302; 11675243; 11761141011; XDB21010200; XDB23000000

Resource Type:: Published Article

Journal Name:: SciPost Physics Proceedings

Additional Journal Information:: Journal Name: SciPost Physics Proceedings Journal Volume: 9 Journal Issue: 5; Journal ID: ISSN 2542-4653

Publisher:: Stichting SciPost

Country of Publication:: Netherlands

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; Physics

Citation Formats


                    Buarque Franzosi, Diogo, Ferretti, Gabriele, Huang, Li, and Shu, Jing. Pseudoscalar pair production via off-shell Higgs in composite Higgs models.  Netherlands: N. p., 2020. 
Web.  doi:10.21468/SciPostPhys.9.5.077.

Copy to clipboard


                    Buarque Franzosi, Diogo, Ferretti, Gabriele, Huang, Li, & Shu, Jing. Pseudoscalar pair production via off-shell Higgs in composite Higgs models.  Netherlands.  https://doi.org/10.21468/SciPostPhys.9.5.077

Copy to clipboard


                    Buarque Franzosi, Diogo, Ferretti, Gabriele, Huang, Li, and Shu, Jing. Fri .  
"Pseudoscalar pair production via off-shell Higgs in composite Higgs models".  Netherlands.  https://doi.org/10.21468/SciPostPhys.9.5.077.

Copy to clipboard


                    
@article{osti_1720206,

  title        = {Pseudoscalar pair production via off-shell Higgs in composite Higgs models},

  author       = {Buarque Franzosi, Diogo and Ferretti, Gabriele and Huang, Li and Shu, Jing},

  abstractNote = {We propose a new type of search for a pseudoscalar particle \eta η pair produced via an off-shell Higgs, pp\to h^*\to \eta\eta p p → h * → η η . The search is motivated by a composite Higgs model in which the \eta η is extremely narrow and decays almost exclusively into Z\gamma Z γ in the mass range 65{\mathrm{GeV}}\lesssim m_\eta \lesssim 160{\mathrm{GeV}} 65 G e V ≲ m η ≲ 160 G e V . We devise an analysis strategy to observe the novel Z\gamma Z\gamma Z γ Z γ channel and estimate potential bounds on the Higgs- \eta η coupling. The experimental sensitivity to the signatures depends on the power to identify fake photons and on the ability to predict large photon multiplicities. This search allows us to exclude large values of the compositeness scale f f , being thus complementary to other typical processes.},

  doi          = {10.21468/SciPostPhys.9.5.077},

  journal      = {SciPost Physics Proceedings},

  number       = 5,

  volume       = 9,

  place        = {Netherlands},

  year         = {2020},

  month        = {11}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Publisher's Version of Record
https://doi.org/10.21468/SciPostPhys.9.5.077

Other availability

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Implications of dynamical symmetry breaking
journal, February 1976

Weinberg, Steven
Physical Review D, Vol. 13, Issue 4
DOI: 10.1103/PhysRevD.13.974

Anomalous couplings in double Higgs production
journal, August 2012

Contino, Roberto; Ghezzi, Margherita; Moretti, Mauro
Journal of High Energy Physics, Vol. 2012, Issue 8
DOI: 10.1007/JHEP08(2012)154

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state of two muons and two τ leptons in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
journal, November 2018

Sirunyan, A. M.; Tumasyan, A.; Adam, W.
Journal of High Energy Physics, Vol. 2018, Issue 11
DOI: 10.1007/JHEP11(2018)018

Partially composite Goldstone Higgs boson
journal, November 2017

Alanne, Tommi; Franzosi, Diogo Buarque; Frandsen, Mads T.
Physical Review D, Vol. 96, Issue 9
DOI: 10.1103/PhysRevD.96.095012

Parton distributions with QED corrections
journal, December 2013

Ball, Richard D.; Bertone, Valerio; Carrazza, Stefano
Nuclear Physics B, Vol. 877, Issue 2
DOI: 10.1016/j.nuclphysb.2013.10.010

Search for Higgs bosons decaying to $a a$ in the $μ μ τ τ$ final state in $p p$ collisions at $\sqrt{s} = 8 TeV$ with the ATLAS experiment
journal, September 2015

Aad, G.; Abbott, B.; Abdallah, J.
Physical Review D, Vol. 92, Issue 5
DOI: 10.1103/PhysRevD.92.052002

Composite Higgses
journal, May 2014

Bellazzini, Brando; Csáki, Csaba; Serra, Javi
The European Physical Journal C, Vol. 74, Issue 5
DOI: 10.1140/epjc/s10052-014-2766-x

Sigma-assisted low scale composite Goldstone–Higgs
journal, January 2020

Buarque Franzosi, Diogo; Cacciapaglia, Giacomo; Deandrea, Aldo
The European Physical Journal C, Vol. 80, Issue 1
DOI: 10.1140/epjc/s10052-019-7572-z

The photophobic ALP
journal, September 2018

Craig, Nathaniel; Hook, Anson; Kasko, Skyler
Journal of High Energy Physics, Vol. 2018, Issue 9
DOI: 10.1007/JHEP09(2018)028

Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the γγjj final state in pp collisions at $\sqrt{s} = 13 TeV$ with the ATLAS detector
journal, July 2018

Aaboud, M.; Aad, G.; Abbott, B.
Physics Letters B, Vol. 782
DOI: 10.1016/j.physletb.2018.06.011

Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
journal, October 2017

Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A.
Journal of High Energy Physics, Vol. 2017, Issue 10
DOI: 10.1007/JHEP10(2017)076

Evaluation of three methods for calculating statistical significance when incorporating a systematic uncertainty into a test of the background-only hypothesis for a Poisson process
journal, October 2008

Cousins, Robert D.; Linnemann, James T.; Tucker, Jordan
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 595, Issue 2
DOI: 10.1016/j.nima.2008.07.086

Partially composite Higgs models: phenomenology and RG analysis
journal, January 2018

Alanne, Tommi; Buarque Franzosi, Diogo; Frandsen, Mads T.
Journal of High Energy Physics, Vol. 2018, Issue 1
DOI: 10.1007/JHEP01(2018)051

A custodial symmetry for <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:mi>Z</mml:mi><mml:mi>b</mml:mi><mml:mover accent="true"><mml:mi>b</mml:mi><mml:mo>¯</mml:mo></mml:mover></mml:math>
journal, September 2006

Agashe, Kaustubh; Contino, Roberto; Da Rold, Leandro
Physics Letters B, Vol. 641, Issue 1
DOI: 10.1016/j.physletb.2006.08.005

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
journal, July 2014

Alwall, J.; Frederix, R.; Frixione, S.
Journal of High Energy Physics, Vol. 2014, Issue 7
DOI: 10.1007/JHEP07(2014)079

Beyond the minimal composite Higgs model
journal, April 2009

Gripaios, Ben; Pomarol, Alex; Riva, Francesco
Journal of High Energy Physics, Vol. 2009, Issue 04
DOI: 10.1088/1126-6708/2009/04/070

Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at $\sqrt{s} = 13 TeV$ with the ATLAS detector
journal, March 2019

Aaboud, M.; Aad, G.; Abbott, B.
Physics Letters B, Vol. 790
DOI: 10.1016/j.physletb.2018.10.073

Fundamental composite 2HDM: SU(N) with 4 flavours
journal, March 2016

Ma, Teng; Cacciapaglia, Giacomo
Journal of High Energy Physics, Vol. 2016, Issue 3
DOI: 10.1007/JHEP03(2016)211

The minimal composite Higgs model
journal, July 2005

Agashe, Kaustubh; Contino, Roberto; Pomarol, Alex
Nuclear Physics B, Vol. 719, Issue 1-2
DOI: 10.1016/j.nuclphysb.2005.04.035

Current algebra theorems for the U(1) “Goldstone boson”
journal, September 1979

Witten, E.
Nuclear Physics B, Vol. 156, Issue 2
DOI: 10.1016/0550-3213(79)90031-2

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two b quarks and two τ leptons in proton–proton collisions at $\sqrt{s} = 13 TeV$
journal, October 2018

Sirunyan, A. M.; Tumasyan, A.; Adam, W.
Physics Letters B, Vol. 785
DOI: 10.1016/j.physletb.2018.08.057

UV complete partially composite pseudo-Nambu Goldstone boson Higgs
journal, February 2017

Galloway, Jamison; Kagan, Alexander L.; Martin, Adam
Physical Review D, Vol. 95, Issue 3
DOI: 10.1103/PhysRevD.95.035038

Trigonometric Parity for Composite Higgs Models
journal, December 2018

Csáki, Csaba; Ma, Teng; Shu, Jing
Physical Review Letters, Vol. 121, Issue 23
DOI: 10.1103/PhysRevLett.121.231801

SU(2) × U(1) breaking by vacuum misalignment
journal, March 1984

Kaplan, David B.; Georgi, Howard
Physics Letters B, Vol. 136, Issue 3
DOI: 10.1016/0370-2693(84)91177-8

Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector
journal, November 2016

Aaboud, M.; Aad, G.; Abbott, B.
The European Physical Journal C, Vol. 76, Issue 11
DOI: 10.1140/epjc/s10052-016-4418-9

UFO – The Universal FeynRules Output
journal, June 2012

Degrande, Céline; Duhr, Claude; Fuks, Benjamin
Computer Physics Communications, Vol. 183, Issue 6
DOI: 10.1016/j.cpc.2012.01.022

Matching matrix elements and shower evolution for top-pair production in hadronic collisions
journal, January 2007

Mangano, Michelangelo L.; Moretti, Mauro; Piccinini, Fulvio
Journal of High Energy Physics, Vol. 2007, Issue 01
DOI: 10.1088/1126-6708/2007/01/013

A dangerous irrelevant UV-completion of the composite Higgs
journal, February 2017

Vecchi, Luca
Journal of High Energy Physics, Vol. 2017, Issue 2
DOI: 10.1007/JHEP02(2017)094

Consequences of anomalous ward identities
journal, November 1971

Wess, J.; Zumino, B.
Physics Letters B, Vol. 37, Issue 1
DOI: 10.1016/0370-2693(71)90582-X

One-loop chiral perturbation theory with two fermion representations
journal, July 2016

DeGrand, Thomas; Golterman, Maarten; Neil, Ethan T.
Physical Review D, Vol. 94, Issue 2
DOI: 10.1103/PhysRevD.94.025020

Fermionic UV completions of composite Higgs models
journal, March 2014

Ferretti, Gabriele; Karateev, Denis
Journal of High Energy Physics, Vol. 2014, Issue 3
DOI: 10.1007/JHEP03(2014)077

Mass without scalars
journal, August 1979

Dimopoulos, Savas; Susskind, Leonard
Nuclear Physics B, Vol. 155, Issue 1
DOI: 10.1016/0550-3213(79)90364-X

Composite Higgs and custodial SU(2)
journal, September 1984

Georgi, Howard; Kaplan, David B.
Physics Letters B, Vol. 145, Issue 3-4
DOI: 10.1016/0370-2693(84)90341-1

Collider probes of axion-like particles
journal, December 2017

Bauer, Martin; Neubert, Matthias; Thamm, Andrea
Journal of High Energy Physics, Vol. 2017, Issue 12
DOI: 10.1007/JHEP12(2017)044

Dynamics of spontaneous symmetry breaking in the Weinberg-Salam theory
journal, November 1979

Susskind, Leonard
Physical Review D, Vol. 20, Issue 10
DOI: 10.1103/PhysRevD.20.2619

Classification of NLO operators for composite Higgs models
journal, April 2018

Alanne, Tommi; Bizot, Nicolas; Cacciapaglia, Giacomo
Physical Review D, Vol. 97, Issue 7
DOI: 10.1103/PhysRevD.97.075028

Anatomy of a composite Higgs model
journal, January 1985

Dugan, Michael J.; Georgi, Howard; Kaplan, David B.
Nuclear Physics B, Vol. 254
DOI: 10.1016/0550-3213(85)90221-4

DELPHES 3: a modular framework for fast simulation of a generic collider experiment
journal, February 2014

de Favereau, J.; Delaere, C.; Demin, P.
Journal of High Energy Physics, Vol. 2014, Issue 2
DOI: 10.1007/JHEP02(2014)057

Left-right symmetric composite Higgs model
journal, February 2020

Guan, Cong-Sen; Ma, Teng; Shu, Jing
Physical Review D, Vol. 101, Issue 3
DOI: 10.1103/PhysRevD.101.035032

The Higgs as a Composite Nambu-Goldstone Boson
conference, January 2012

Contino, Roberto
Proceedings of the Theoretical Advanced Study Institute in Elementary Particle Physics, Physics of the Large and the Small
DOI: 10.1142/9789814327183_0005

Analysis methods for results in gamma-ray astronomy
journal, September 1983

Li, T. -P.; Ma, Y. -Q.
The Astrophysical Journal, Vol. 272
DOI: 10.1086/161295

Electroweak precision observables, new physics and the nature of a 126 GeV Higgs boson
journal, August 2013

Ciuchini, Marco; Franco, Enrico; Mishima, Satoshi
Journal of High Energy Physics, Vol. 2013, Issue 8
DOI: 10.1007/JHEP08(2013)106

Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the H → aa → 4b channel in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector
journal, October 2018

Aaboud, M.; Aad, G.; Abbott, B.
Journal of High Energy Physics, Vol. 2018, Issue 10
DOI: 10.1007/JHEP10(2018)031

An introduction to PYTHIA 8.2
journal, June 2015

Sjöstrand, Torbjörn; Ask, Stefan; Christiansen, Jesper R.
Computer Physics Communications, Vol. 191
DOI: 10.1016/j.cpc.2015.01.024

Common exotic decays of top partners
journal, June 2018

Bizot, Nicolas; Cacciapaglia, Giacomo; Flacke, Thomas
Journal of High Energy Physics, Vol. 2018, Issue 6
DOI: 10.1007/JHEP06(2018)065

Raising the sideways scale
journal, September 1981

Holdom, Bob
Physical Review D, Vol. 24, Issue 5
DOI: 10.1103/PhysRevD.24.1441

Signatures of vector-like top partners decaying into new neutral scalar or pseudoscalar bosons
journal, May 2020

Benbrik, R.; Kuutmann, E. Bergeaas; Franzosi, D. Buarque
Journal of High Energy Physics, Vol. 2020, Issue 5
DOI: 10.1007/JHEP05(2020)028

Asymptotic formulae for likelihood-based tests of new physics
journal, February 2011

Cowan, Glen; Cranmer, Kyle; Gross, Eilam
The European Physical Journal C, Vol. 71, Issue 2
DOI: 10.1140/epjc/s10052-011-1554-0

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at s = 7 $$ \sqrt{s}=7 $$ and 8 TeV
journal, August 2016

Aad, G.; Abbott, B.; Abdallah, J.
Journal of High Energy Physics, Vol. 2016, Issue 8
DOI: 10.1007/JHEP08(2016)045

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV
journal, August 2019

Sirunyan, A. M.; Tumasyan, A.; Adam, W.
Physics Letters B, Vol. 795
DOI: 10.1016/j.physletb.2019.06.021

Flavor at ssc energies: A new mechanism for dynamically generated fermion masses
journal, November 1991

Kaplan, David B.
Nuclear Physics B, Vol. 365, Issue 2
DOI: 10.1016/S0550-3213(05)80021-5

UV descriptions of composite Higgs models without elementary scalars
journal, February 2014

Barnard, James; Gherghetta, Tony; Ray, Tirtha Sankar
Journal of High Energy Physics, Vol. 2014, Issue 2
DOI: 10.1007/JHEP02(2014)002

Fundamental composite electroweak dynamics: Status at the LHC
journal, January 2017

Arbey, Alexandre; Cacciapaglia, Giacomo; Cai, Haiying
Physical Review D, Vol. 95, Issue 1
DOI: 10.1103/PhysRevD.95.015028

Some Inequalities among Hadron Masses
journal, December 1983

Witten, Edward
Physical Review Letters, Vol. 51, Issue 26
DOI: 10.1103/PhysRevLett.51.2351

Gauge theories of partial compositeness: scenarios for Run-II of the LHC
journal, June 2016

Ferretti, Gabriele
Journal of High Energy Physics, Vol. 2016, Issue 6
DOI: 10.1007/JHEP06(2016)107

Similar Records in DOE PAGES and OSTI.GOV collections:

Similar Records

Title: Pseudoscalar pair production via off-shell Higgs in composite Higgs models

Abstract

Citation Formats

Implications of dynamical symmetry breaking journal, February 1976

Anomalous couplings in double Higgs production journal, August 2012

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state of two muons and two τ leptons in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV journal, November 2018

Partially composite Goldstone Higgs boson journal, November 2017

Parton distributions with QED corrections journal, December 2013

Search for Higgs bosons decaying to a a in the μ μ τ τ final state in p p collisions at s = 8 TeV with the ATLAS experiment journal, September 2015

Composite Higgses journal, May 2014

Sigma-assisted low scale composite Goldstone–Higgs journal, January 2020

The photophobic ALP journal, September 2018

Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the γγjj final state in pp collisions at s = 13 TeV with the ATLAS detector journal, July 2018

Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV journal, October 2017

Evaluation of three methods for calculating statistical significance when incorporating a systematic uncertainty into a test of the background-only hypothesis for a Poisson process journal, October 2008

Partially composite Higgs models: phenomenology and RG analysis journal, January 2018

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations journal, July 2014

Beyond the minimal composite Higgs model journal, April 2009

Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at s = 13 TeV with the ATLAS detector journal, March 2019

Fundamental composite 2HDM: SU(N) with 4 flavours journal, March 2016

The minimal composite Higgs model journal, July 2005

Current algebra theorems for the U(1) “Goldstone boson” journal, September 1979

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two b quarks and two τ leptons in proton–proton collisions at s = 13 TeV journal, October 2018

UV complete partially composite pseudo-Nambu Goldstone boson Higgs journal, February 2017

Trigonometric Parity for Composite Higgs Models journal, December 2018

SU(2) × U(1) breaking by vacuum misalignment journal, March 1984

Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector journal, November 2016

UFO – The Universal FeynRules Output journal, June 2012

Matching matrix elements and shower evolution for top-pair production in hadronic collisions journal, January 2007

A dangerous irrelevant UV-completion of the composite Higgs journal, February 2017

Consequences of anomalous ward identities journal, November 1971

One-loop chiral perturbation theory with two fermion representations journal, July 2016

Fermionic UV completions of composite Higgs models journal, March 2014

Mass without scalars journal, August 1979

Composite Higgs and custodial SU(2) journal, September 1984

Collider probes of axion-like particles journal, December 2017

Dynamics of spontaneous symmetry breaking in the Weinberg-Salam theory journal, November 1979

Classification of NLO operators for composite Higgs models journal, April 2018

Anatomy of a composite Higgs model journal, January 1985

DELPHES 3: a modular framework for fast simulation of a generic collider experiment journal, February 2014

Left-right symmetric composite Higgs model journal, February 2020

The Higgs as a Composite Nambu-Goldstone Boson conference, January 2012

Analysis methods for results in gamma-ray astronomy journal, September 1983

Electroweak precision observables, new physics and the nature of a 126 GeV Higgs boson journal, August 2013

Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the H → aa → 4b channel in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector journal, October 2018

An introduction to PYTHIA 8.2 journal, June 2015

Common exotic decays of top partners journal, June 2018

Raising the sideways scale journal, September 1981

Signatures of vector-like top partners decaying into new neutral scalar or pseudoscalar bosons journal, May 2020

Asymptotic formulae for likelihood-based tests of new physics journal, February 2011

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at s = 7 $$ \sqrt{s}=7 $$ and 8 TeV journal, August 2016

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV journal, August 2019

Flavor at ssc energies: A new mechanism for dynamically generated fermion masses journal, November 1991

UV descriptions of composite Higgs models without elementary scalars journal, February 2014

Fundamental composite electroweak dynamics: Status at the LHC journal, January 2017

Some Inequalities among Hadron Masses journal, December 1983

Gauge theories of partial compositeness: scenarios for Run-II of the LHC journal, June 2016

Implications of dynamical symmetry breaking
journal, February 1976

Anomalous couplings in double Higgs production
journal, August 2012

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state of two muons and two τ leptons in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV
journal, November 2018

Partially composite Goldstone Higgs boson
journal, November 2017

Parton distributions with QED corrections
journal, December 2013

Search for Higgs bosons decaying to $a a$ in the $μ μ τ τ$ final state in $p p$ collisions at $\sqrt{s} = 8 TeV$ with the ATLAS experiment
journal, September 2015

Composite Higgses
journal, May 2014

Sigma-assisted low scale composite Goldstone–Higgs
journal, January 2020

The photophobic ALP
journal, September 2018

Search for Higgs boson decays into pairs of light (pseudo)scalar particles in the γγjj final state in pp collisions at $\sqrt{s} = 13 TeV$ with the ATLAS detector
journal, July 2018

Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at s = 8 $$ \sqrt{s}=8 $$ TeV
journal, October 2017

Evaluation of three methods for calculating statistical significance when incorporating a systematic uncertainty into a test of the background-only hypothesis for a Poisson process
journal, October 2008

Partially composite Higgs models: phenomenology and RG analysis
journal, January 2018

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
journal, July 2014

Beyond the minimal composite Higgs model
journal, April 2009

Search for Higgs boson decays into a pair of light bosons in the bbμμ final state in pp collision at $\sqrt{s} = 13 TeV$ with the ATLAS detector
journal, March 2019

Fundamental composite 2HDM: SU(N) with 4 flavours
journal, March 2016

The minimal composite Higgs model
journal, July 2005

Current algebra theorems for the U(1) “Goldstone boson”
journal, September 1979

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two b quarks and two τ leptons in proton–proton collisions at $\sqrt{s} = 13 TeV$
journal, October 2018

UV complete partially composite pseudo-Nambu Goldstone boson Higgs
journal, February 2017

Trigonometric Parity for Composite Higgs Models
journal, December 2018

SU(2) × U(1) breaking by vacuum misalignment
journal, March 1984

Search for the Higgs boson produced in association with a W boson and decaying to four b-quarks via two spin-zero particles in pp collisions at 13 TeV with the ATLAS detector
journal, November 2016

UFO – The Universal FeynRules Output
journal, June 2012

Matching matrix elements and shower evolution for top-pair production in hadronic collisions
journal, January 2007

A dangerous irrelevant UV-completion of the composite Higgs
journal, February 2017

Consequences of anomalous ward identities
journal, November 1971

One-loop chiral perturbation theory with two fermion representations
journal, July 2016

Fermionic UV completions of composite Higgs models
journal, March 2014

Mass without scalars
journal, August 1979

Composite Higgs and custodial SU(2)
journal, September 1984

Collider probes of axion-like particles
journal, December 2017

Dynamics of spontaneous symmetry breaking in the Weinberg-Salam theory
journal, November 1979

Classification of NLO operators for composite Higgs models
journal, April 2018

Anatomy of a composite Higgs model
journal, January 1985

DELPHES 3: a modular framework for fast simulation of a generic collider experiment
journal, February 2014

Left-right symmetric composite Higgs model
journal, February 2020

The Higgs as a Composite Nambu-Goldstone Boson
conference, January 2012

Analysis methods for results in gamma-ray astronomy
journal, September 1983

Electroweak precision observables, new physics and the nature of a 126 GeV Higgs boson
journal, August 2013

Search for the Higgs boson produced in association with a vector boson and decaying into two spin-zero particles in the H → aa → 4b channel in pp collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector
journal, October 2018

An introduction to PYTHIA 8.2
journal, June 2015

Common exotic decays of top partners
journal, June 2018

Raising the sideways scale
journal, September 1981

Signatures of vector-like top partners decaying into new neutral scalar or pseudoscalar bosons
journal, May 2020

Asymptotic formulae for likelihood-based tests of new physics
journal, February 2011

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at s = 7 $$ \sqrt{s}=7 $$ and 8 TeV
journal, August 2016

Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV
journal, August 2019

Flavor at ssc energies: A new mechanism for dynamically generated fermion masses
journal, November 1991

UV descriptions of composite Higgs models without elementary scalars
journal, February 2014

Fundamental composite electroweak dynamics: Status at the LHC
journal, January 2017

Some Inequalities among Hadron Masses
journal, December 1983

Gauge theories of partial compositeness: scenarios for Run-II of the LHC
journal, June 2016