Doubly hidden 0++ molecules and tetraquarks states from QCD at NLO

Autor: Albuquerque, R. M., Narison, S., Rabemananjara, A., Rabetiarivony, D., Randriamanatrika, G.

Publikováno v: Nucl.Part.Phys.Proc.
23rd High-Energy Physics International Conference in Quantum Chromodynamics
23rd High-Energy Physics International Conference in Quantum Chromodynamics, Oct 2020, Montpellier, France. pp.15289, ⟨10.1016/j.nuclphysbps.2021.05.031⟩

Motivated by the LHCb-group discovery of exotic hadrons in the range (6.2 $\sim$ 6.9) GeV, we present new results for the masses and couplings of $0^{++}$ fully heavy $(\bar{Q}Q)(Q\bar{Q})$ molecules and $(QQ)(\overline{QQ})$ tetraquaks states from r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a519e4ad574b6d8c3b849045c50192bb
https://hal.archives-ouvertes.fr/hal-03164362

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Variational analysis of low-lying states in supersymmetric Yang-Mills theory

Autor: Simon Kuberski, Philipp Scior, Gernot Münster, Henning Gerber, Stefano Piemonte, Istvan Montvay, Sajid Ali, Georg Bergner

Publikováno v: Journal of high energy physics 1904(4), 150 (2019). doi:10.1007/JHEP04(2019)150
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-23 (2019)
Journal of High Energy Physics

Journal of high energy physics 1904(4), 150 (2019). doi:10.1007/JHEP04(2019)150
We have calculated the masses of bound states numerically in $ \mathcal{N} $ = 1 supersymmetric Yang-Mills theory with gauge group SU(2). Using the suitably optimise

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390f685768d61a4bc3ed1c791ac6e8d0
https://bib-pubdb1.desy.de/record/434943

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