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Using the Hypercentral Constituent Quark Model (hCQM), the mass spectra of doubly heavy baryons $\Xi_{cb}$ and $\Xi_{bb}$ are determined. The model describes an interaction inside the baryonic system. Screened potential has been considered…

High Energy Physics - Phenomenology · Physics 2023-04-07 Amee Kakadiya , Chandni Menapara , Ajay Kumar Rai

Excited states masses of the strange singly charmed baryons are calculated using the non-relativistic approach of hypercentral Constituent Quark Model (hCQM). The hyper-Coulomb plus screened potential is used as a confinement potential with…

High Energy Physics - Phenomenology · Physics 2020-03-20 Keval Gandhi , Ajay Kumar Rai

We present the mass spectra of radial and orbital excited states of singly heavy bottom baryons; $\Sigma_{b}^{+}, \Sigma_{b}^-, \Xi_b^-, \Xi_b^0, \Lambda_b^0$ and $\Omega_b^-$. The QCD motivated hypercentral quark model is employed for the…

Nuclear Theory · Physics 2017-06-05 Kaushal Thakkar , Zalak Shah , Ajay Kumar Rai , P. C. Vinodkumar

Mass spectra of excited states of the singly charmed baryons are calculated using the hypercentral description of three body system. The baryon consist of a charm quark and light quarks (u, d and s) are studied in the framework of QCD…

High Energy Physics - Phenomenology · Physics 2016-10-13 Zalak Shah , Kaushal Thakkar , Ajay Kumar Rai , P. C. Vinodkumar

In this article, we study the radial states as well as orbital states mass spectra of the nonstrange baryons from bottom family utilizing hypercentral Constituent Quark Model(hCQM), a non-relativistic approach by employing screened…

High Energy Physics - Phenomenology · Physics 2022-03-30 Amee Kakadiya , Zalak Shah , Keval Gandhi , Ajay Kumar Rai

In this paper, we presented the mass spectra of the doubly heavy $\Omega$ baryons containing one light (strange) quark and two heavy (charm and bottom) quarks. Our predicted masses can be consider to determine the $J^p$ value for the…

High Energy Physics - Phenomenology · Physics 2023-04-19 Amee Kakadiya , Ajay Kumar Rai

We study the masses of radial and orbital excited states of nonstrange singly charmed baryons in the framework of hypercentral Constituent Quark Model (hCQM). To obtain the mass spectra, the Coulomb plus screened potential is employed with…

High Energy Physics - Phenomenology · Physics 2020-03-18 Keval Gandhi , Zalak Shah , Ajay Kumar Rai

In this work, the potential parameters of the independent quark model are systematically reduced using previously determined inputs from a broad range of baryons. The reduced-parameter formulation, developed within the relativistic Dirac…

High Energy Physics - Phenomenology · Physics 2026-01-06 Rameshri V. Patel , Manan Shah , Bhoomika Pandya

In this work, we systematically study the mass spectra and strong decays of $1P$ and $2S$ charmed and charmed-strange baryons in the framework of nonrelativistic constituent quark models. With the light quark cluster-heavy quark picture,…

High Energy Physics - Phenomenology · Physics 2017-03-21 Bing Chen , Ke-Wei Wei , Xiang Liu , Takayuki Matsuki

The magnetic moments, transition magnetic moments and the radiative decay widths of singly charmed baryons are calculated with $ {J^P = \frac{1}{2}}^+$ and $ {J^P = \frac{3}{2}}^+$ in the constitute quark model. Further, the strong decay…

High Energy Physics - Phenomenology · Physics 2019-09-24 Keval Gandhi , Zalak Shah , Ajay Kumar Rai

The framework of phenomenological quark-antiquark potential (Coulomb plus linear confinement) model with the Gaussian wave function is used for detailed study of masses of the ground, orbitally and radially excited states of heavy-light…

High Energy Physics - Phenomenology · Physics 2017-10-04 Virendrasinh Kher , Nayneshkumar Devlani , Ajay Kumar Rai

The spectroscopy of light, strange baryons have been an important aspect with still unknown resonances and intrinsic baryonic properties. The present document is focused on the $\Delta$ baryons unlike earlier work, here all the four isospin…

High Energy Physics - Phenomenology · Physics 2022-12-21 Chandni Menapara , Ajay Kumar Rai

Very recently, LHCb Collaboration observed that two new $\Omega_{c}^{0}$ states decay into $\Xi^{+}_{c}K^{-}$ with masses of about $3185$ MeV and $3327$ MeV. However, their spin parity quantum numbers $J^{P}$ have not been determined. In…

High Energy Physics - Phenomenology · Physics 2024-04-25 Ji-Hai Pan , Jisi Pan

We have systematically calculated the strong decays of the low-lying $\rho$-mode $1P$-wave $\Lambda_{c(b)}$, $\Sigma_{c(b)}$, $\Xi_{c(b)}$, $\Xi^{'}_{c(b)}$, $\Omega_{c(b)}$ baryons using the chiral quark model within the $j$-$j$ coupling…

High Energy Physics - Phenomenology · Physics 2022-08-23 Wen-Jia Wang , Li-Ye Xiao , Xian-Hui Zhong

The resonance state of $\Delta$ baryon existing in four isospin ($I=\frac{3}{2}$) states, has been studied using Hypercentral Constituent Quark Model (hCQM) with a simple linear potential with added first order correction. The calculated…

High Energy Physics - Phenomenology · Physics 2021-01-21 Chandni Menapara , Zalak Shah , Ajay Kumar Rai

We discuss the mass spectrum of $\Omega$ baryon with two heavy quarks and one light quark (\textit{ccs, bbs and bcs}). The main goal of the paper is to calculate the ground state masses and after that, the positive and negative parity…

High Energy Physics - Phenomenology · Physics 2016-09-30 Zalak Shah , Kaushal Thakkar , Ajay Kumar Rai

We calculate the mass spectra of the singly charmed baryons ($\Lambda_{c}^{+}$, $\Sigma_{c}^{0}$, $\Xi_{c}^{0}$ and $\Omega_{c}^{0}$) using Hypercentral constituent quark model(hCQM). The hyper color coloumb plus linear potential is used to…

Nuclear Theory · Physics 2017-03-01 Zalak Shah , Kaushal Thakkar , Ajay Kumar Rai , P. C. Vinodkumar

The progresses in the experimental sector have been the harbinger of the observations of many new hadrons. Very recently, LHCb Collaboration announced the observation of two new $\Sigma_b(6097)^{\pm}$ states in the $\Lambda^0_b\pi^{\pm}$…

High Energy Physics - Phenomenology · Physics 2019-05-15 T. M. Aliev , K. Azizi , Y. Sarac , H. Sundu

N and $\Delta$ baryons hold an important place towards understanding the quark dynamics inside hadrons. The hypercentral Constituent Quark Model (hCQM) has been employed in various studies ranging from light to heavy hadrons. In the present…

High Energy Physics - Phenomenology · Physics 2023-05-05 C. Menapara , A. K. Rai

More and more excited baryons have been reported experimentally, but many properties are still unclear. This work attempts to simultaneously study the masses and strong decay widths of some singly heavy baryons, in order to provide possible…

High Energy Physics - Phenomenology · Physics 2025-04-15 Xiaoning Xie , Juntao Tong , Qi Huang , Hongxia Huang , Jialun Ping
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