Interpreting Charm-Strange Mesons with a Screened Potential Model

Patel, Vikas; Gandhi, Keval; Kumar, Ajay

doi:10.1007/s00601-021-01651-y

Cited by 3 publications

(2 citation statements)

References 89 publications

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“…For x 1 µ , the screened potential is behaving like a linear potential ax and for x 1 µ it becomes a constant a µ . Therefore, it is interesting to study the mass spectroscopy with screened potential which gives the masses of the higher excited states lesser compared to the linear potential [20,21]. V 1 (x) is the first order correction in terms of Casimir charges of the fundamental and adjoint representation, coupling constant and hyper radius.…”

Section: Methodsmentioning

confidence: 99%

Properties of Doubly Heavy Baryons

et al. 2021

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We revisited the mass spectra of the Ξcc++ baryon with positive and negative parity states using Hypercentral Constituent Quark Model Scheme with Coloumb plus screened potential. The ground state of the baryon has been determined by the LHCb experiment, and the anticipated excited state masses of the baryon have been compared with several theoretical methodologies. The transition magnetic moments of all heavy baryons Ξcc++, Ξcc+, Ωcc+, Ξbb0, Ξbb−, Ωbb−, Ξbc+, Ξbc0, Ωbc0 are also calculated and their values are −1.013 μN, 1.048 μN, 0.961 μN, −1.69 μN, 0.73 μN, 0.48 μN, −1.39 μN, 0.94 μN and 0.710 μN, respectively.

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Section: Methodsmentioning

confidence: 99%

Properties of Doubly Heavy Baryons

et al. 2021

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“…In addition to the experimental advancements, a substantial amount of theoretical research has also been conducted on charm-strange mesons. Various phenomenological approaches has been used to study the 𝐷 𝑠 meson such as, semirelativistic potential model [7], flux tube model [8], relativistic quark model [9][10][11], potential model [12,13], QCD sum rule [14], Regge theory [15] etc. The present work is dedicated to the systematic study of 𝐷 𝑠 meson.…”

Section: Introductionmentioning

confidence: 99%

Spectroscopic study of charm-strange meson in Regge phenomenology

Oudichhya,

Rai

2024

Proceedings of 16th International Conference on Heavy Quarks and Leptons — PoS(HQL2023)

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The current study involved a systematic study of 𝐷 𝑠 meson through well-known Regge theory, which is a prominent approach in the study of hadron spectra. By assuming the existence of the quasilinear Regge trajectories, numerous relations between Regge slope, intercept, and meson masses have been derived. By employing these obtained relations, the Regge parameters are calculated for the 0 − and 1 − trajectories in the (𝐽, 𝑀 2 ) plane in order to determine the masses of the orbitally excited states. The estimated masses are compared with results from several theoretical approaches as well as the available experimental data. Our mass value estimations are expected to be helpful for future experimental evidences, and we expect more candidates for excited charm-strange mesons to be reported in forthcoming years from the running experimental facilities like LHCb, BABAR, BESIII, etc.

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