The status of baryon: investigating quark–diquark model

H Mutuk - The European Physical Journal Plus, 2022 - Springer
Inspired by the discovery of the doubly charmed and doubly charged Ξ _ cc^++ Ξ cc++
baryon, in this present work, we investigate spin-1/2 and spin-3/2 mass spectra and …

Excited doubly heavy baryon production via boson decays

PH Zhang, L Guo, XC Zheng, QW Ke - Physical Review D, 2022 - APS
In this paper, decay widths of the doubly heavy baryons (Ξ cc and Ξ bc) production are
theoretically calculated in the whole phase space through W+→ Ξ cc+ c¯+ s¯ and W+→ Ξ …

Investigation of the semileptonic decay within QCD sum rules

MS Tousi, K Azizi, HR Moshfegh - Physical Review D, 2024 - APS
We study the semileptonic decay of the doubly heavy baryon Ξ cc++ into the singly heavy
baryon Ξ c+ within the three-point QCD sum rule approach in two possible lepton channels …

Strong vertices and the radiative decays of in the light-cone sum rules

TM Aliev, T Barakat, K Şimşek - The European Physical Journal A, 2021 - Springer
The strong coupling constants of spin-3/2 to spin-1/2 doubly heavy baryon transitions with
light vector mesons are estimated within the light-cone QCD sum rules method. Moreover …

Investigation of the semileptonic decay within QCD sum rules

MS Tousi, K Azizi, HR Moshfegh - arXiv preprint arXiv:2409.00241, 2024 - arxiv.org
We study the semileptonic decay of the doubly heavy baryon $\Xi^{++} _ {cc} $ into the
singly heavy baryon $\Xi^+ _ {c} $ within the three point QCD sum rule approach in two …

Strong vertices of doubly heavy spin-3/2 baryons with light pseudoscalar mesons

AR Olamaei, K Azizi, S Rostami - Chinese Physics C, 2021 - iopscience.iop.org
The strong coupling constants are basic quantities that carry information on the strong
interactions among the baryon and meson multiplets as well as information on the nature …

The allowed baryon to baryon-meson strong transitions

AR Olamaei, S Rostami, K Azizi - arXiv preprint arXiv:2412.18587, 2024 - arxiv.org
We investigate the kinematically allowed baryon to baryon-meson strong transitions in all
the light and heavy sectors. We consider only the ground state particles in the baryonic and …

[PDF][PDF] Investigation of the semileptonic decay Ξ

MS Tousia, K Azizia, HR Moshfegha - arXiv preprint arXiv:2409.00241, 2024 - pdf.arxiv.org
We study the semileptonic decay of the doubly heavy baryon Ξ++ cc into the singly heavy
baryon Ξ+ c within the three-point QCD sum rule approach in two possible lepton channels …