Erratum to: Wave-function-based characteristics of hybrid mesons

Akbar, Nosheen; Masud, Bilal; Noor, Saba

doi:10.1140/epja/i2014-14121-y

Cited by 11 publications

(20 citation statements)

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“…is the mass of the charm quark, and the last term is for the spin-orbit potential with where is the total spin quantum number of the meson [24] and…”

Section: Eejp 3 (2020)mentioning

confidence: 99%

Charmonium Properties

Nahool

Mostafa

Anwar

et al. 2020

EEJP

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We calculated the mass spectra of charmonium meson by using matrix method to make the predictions of ground and radially excited states of charmonium mesons via non-relativistic potential model. We compared our results with other theoretical approaches and recently published experimental data. The predictions are found to be in a good accordance with the latest experimental results of Particle data group and with the results of other theoretical approaches. Besides, we calculated the momentum width coefficients β of charmonium meson. Since, there are no experimental data for the momentum width coefficients β of charmonium meson yet. Consequently, our calculated coefficients β are compared with other theoretical studies and it is found to be in a good agreement with our results. The obtained results of coefficients β have implications for decay constants, decay widths and differential cross sections for charmonium system and generally for heavy mesons system. Our study is considered as theoretical calculation of some properties of charmonium meson.

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“…is the mass of the charm quark, and the last term is for the spin-orbit potential with where is the total spin quantum number of the meson [24] and…”

Section: Eejp 3 (2020)mentioning

confidence: 99%

Charmonium Properties

Nahool

Mostafa

Anwar

et al. 2020

EEJP

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“…To study hybrid mesons, potential model for conventional mesons (mentioned above) is extended by considering an additional term ( c r +A×exp −Br 0.3723 ) [30]. Parameters A = 3.4693GeV , B = 1.0110GeV , and c = 0.1745 are taken from our earlier fit [30] to the lattice data [31] of the parameters of the effective potential form corresponding to the first excited gluonic state. For hybrid mesons, radial Schrodinger equation is written as:…”

Section: Potential Models For Conventional and Hybrid B C Mesonsmentioning

confidence: 99%

Decay Properties of Conventional and Hybrid $B_c$ Mesons

Akbar

2020

Preprint

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Spectrum, radial wave functions at origin, decay constants, weak decay widths, life time and branching ratios for radially excited conventional and hybrid B c mesons are derived within non-relativistic quark model framework employing Schrödinger equation by shooting method. Calculated results are compared with available theoretical results and experimental observations. This work may help in identifying the new discovered B c meson states at CDF ,LHCb and ATLAS.

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“…The Π u and Σ − u are the QQ potential states with low-lying gluonic excitations. Linear plus Coulomb potential model is extended for Π u states in [6] by fitting the suggested ansatz with the difference of Π u and Σ + g states lattice data [5], and this extended model is tested by finding properties of mesons for a variety of J P C states in Refs. [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

“…Linear plus Coulomb potential model is extended for Π u states in [6] by fitting the suggested ansatz with the difference of Π u and Σ + g states lattice data [5], and this extended model is tested by finding properties of mesons for a variety of J P C states in Refs. [6][7][8][9]. In the present paper, the linear plus Coulomb potential model is extended for the lowest excited hybrid state, Σ − u , by fitting the difference of Σ − u and Σ + g states lattice data [5] with a newly suggested analytical expression (ansatz).…”

Section: Introductionmentioning

confidence: 99%

A Novel Integrated Approach for Analyzing the Financial Time Series and Its Application on the Stock Price Analysis

Hu¹,

Ye²,

E³

2021

Acta Phys. Pol. B

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In this paper, lattice simulations are used to propose a potential model for gluonic excited Σ − u states of bottomonium meson. This proposed model is used to calculate radial wave functions, masses and radii of Σ − u bottomonium hybrid mesons. Here, the gluonic field between a quark and an antiquark is treated as in the Born-Oppenheimer approximation, and the Schrödinger equation is numerically solved employing the shooting method.

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Erratum to: Wave-function-based characteristics of hybrid mesons

Cited by 11 publications

References 0 publications

Charmonium Properties

Charmonium Properties

Decay Properties of Conventional and Hybrid $B_c$ Mesons

A Novel Integrated Approach for Analyzing the Financial Time Series and Its Application on the Stock Price Analysis

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