References analysis of the Wikipedia article "Tetraquark" in the English version

arxiv.org

U. Kulshreshtha; D. S. Kulshreshtha; J. P. Vary (2015). "Hamiltonian, path integral and BRST formulations of large N scalar QCD₂ on the light-front and spontaneous symmetry breaking". European Physical Journal C. 75 (4): 174. arXiv:1503.06177. Bibcode:2015EPJC...75..174K. doi:10.1140/epjc/s10052-015-3377-x. S2CID 119102254.

R. Aaij; et al. (LHCb collaboration) (2020). "Observation of structure in the J/ψ-pair mass spectrum". Science Bulletin. 65 (23): 1983–1993. arXiv:2006.16957. Bibcode:2020SciBu..65.1983L. doi:10.1016/j.scib.2020.08.032. PMID 36659056. S2CID 220265852.

LHCb collaboration; Aaij, R.; Beteta, C. Abellán; Ackernley, T.; Adeva, B.; Adinolfi, M.; Afsharnia, H.; Aidala, C. A.; Aiola, S.; Ajaltouni, Z.; Akar, S. (2021-03-02). "Observation of New Resonances Decaying to J/ψK+ and J/ψϕ". Physical Review Letters. 127 (8): 082001. arXiv:2103.01803. Bibcode:2021PhRvL.127h2001A. doi:10.1103/PhysRevLett.127.082001. PMID 34477418. S2CID 232092368.

L. Maiani; F. Piccinini; V. Riquer; A.D. Polosa (2005). "Diquark-antidiquarks with hidden or open charm and the nature of X(3872)". Physical Review D. 71 (1): 014028. arXiv:hep-ph/0412098. Bibcode:2005PhRvD..71a4028M. doi:10.1103/PhysRevD.71.014028. S2CID 119345314.

Kulshreshtha, Usha; Daya Shankar Kulshreshtha; Vary, James P. (2005). "Regge Trajectories Analysis to D^⋆
_SJ(2317)^±, D_SJ(2460)^± and D_SJ(2632)⁺ Mesons". Physical Review D. 72: 017902. arXiv:hep-ph/0408124. doi:10.1103/PhysRevD.72.017902. S2CID 10124970.

G. Cotugno; R. Faccini; A.D. Polosa; C. Sabelli (2010). "Charmed Baryonium". Physical Review Letters. 104 (13): 132005. arXiv:0911.2178. Bibcode:2010PhRvL.104m2005C. doi:10.1103/PhysRevLett.104.132005. PMID 20481876. S2CID 353652.

A. Ali; C. Hambrock; M.J. Aslam (2010). "Tetraquark Interpretation of the BELLE Data on the Anomalous Υ(1S)π⁺π⁻ and Υ(2S)π⁺π⁻ Production near the Υ(5S) Resonance". Physical Review Letters. 104 (16): 162001. arXiv:0912.5016. Bibcode:2010PhRvL.104p2001A. doi:10.1103/PhysRevLett.104.162001. PMID 20482041.

R. Aaij; et al. (LHCb collaboration) (2014). "Observation of the resonant character of the Z(4430)⁻ state". Physical Review Letters. 112 (22): 222002. arXiv:1404.1903. Bibcode:2014PhRvL.112v2002A. doi:10.1103/PhysRevLett.112.222002. PMID 24949760. S2CID 904429.

V. M. Abazov; et al. (D0 collaboration) (2016). "Observation of a new
B⁰
_s
π^±
state". Physical Review Letters. 117 (2): 022003. arXiv:1602.07588. Bibcode:2016PhRvL.117b2003A. doi:10.1103/PhysRevLett.117.022003. PMID 27447502. S2CID 7789961.

Abazov, V.M.; et al. (D0 collaboration) (2018). "Study of the X^±(5568) state with semileptonic decays of the B⁰
_s meson". Physical Review D. 97 (9): 092004. arXiv:1712.10176. Bibcode:2018PhRvD..97i2004A. doi:10.1103/PhysRevD.97.092004. S2CID 119337959.

Sirunyan, A. M.; et al. (CMS Collaboration) (2018). "Search for the X(5568) State Decaying into B⁰
_sπ^± in Proton-Proton Collisions at √s =8 TeV". Physical Review Letters. 120 (20): 202005. arXiv:1712.06144. doi:10.1103/PhysRevLett.120.202005. PMID 29864318. S2CID 119402891.

Aaltonen, T.; et al. (CDF Collaboration) (2018). "A search for the exotic meson X(5568) with the Collider Detector at Fermilab". Physical Review Letters. 120 (20): 202006. arXiv:1712.09620. Bibcode:2018PhRvL.120t2006A. doi:10.1103/PhysRevLett.120.202006. PMID 29864341. S2CID 43934060.

Aaboud, M.; et al. (ATLAS Collaboration) (2018). "Search for a Structure in the B⁰
_s π^± Invariant Mass Spectrum with the ATLAS Experiment". Physical Review Letters. 120 (20): 202007. arXiv:1802.01840. Bibcode:2018PhRvL.120t2007A. doi:10.1103/PhysRevLett.120.202007. PMID 29864314. S2CID 216915898.

R. Aaij; et al. (LHCb collaboration) (2017). "Observation of J/ψφ structures consistent with exotic states from amplitude analysis of B⁺→J/ψφK⁺ decays". Physical Review Letters. 118 (2): 022003. arXiv:1606.07895. Bibcode:2017PhRvL.118b2003A. doi:10.1103/PhysRevLett.118.022003. PMID 28128595. S2CID 206284149.

R. Aaij; et al. (LHCb collaboration) (2017). "Amplitude analysis of B⁺→J/ψφK⁺ decays". Physical Review D. 95 (1): 012002. arXiv:1606.07898. Bibcode:2017PhRvD..95a2002A. doi:10.1103/PhysRevD.95.012002. S2CID 73689011.

doi.org

Si-Qiang, Luo; Kan, Chen; Xiang, Liu; Yan-Rui, Liu; Shi-Lin, Zhu (25 October 2017). "Exotic tetraquark states with the qqQQ configuration" (PDF). European Physical Journal C. 77:709 (10). doi:10.1140/epjc/s10052-017-5297-4. S2CID 119377466. Retrieved 26 November 2017.

E. Swanson (2013). "Viewpoint: New Particle Hints at Four-Quark Matter". Physics. 6: 69. Bibcode:2013PhyOJ...6...69S. doi:10.1103/Physics.6.69.

harvard.edu

ui.adsabs.harvard.edu

E. Swanson (2013). "Viewpoint: New Particle Hints at Four-Quark Matter". Physics. 6: 69. Bibcode:2013PhyOJ...6...69S. doi:10.1103/Physics.6.69.

nih.gov

pubmed.ncbi.nlm.nih.gov

semanticscholar.org

api.semanticscholar.org

Tetraquark (English Wikipedia)

arxiv.org

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lhcb-public.web.cern.ch

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physicsworld.com

semanticscholar.org

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springer.com

link.springer.com

symmetrymagazine.org

universetoday.com

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