Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Rathaud, D. P."'
Publikováno v:
Eur. Phys. J. A (2021) 57:289
In this article, we utilise the non-relativistic potential model to calculate the mass-spectra of all bottom [$bb][\bar{b}\bar{b}$] and heavy-light bottom [$bq][\bar{b}\bar{q}$] (q=u,d) tetraquark states in diquark-antidiquark approximation. The four
Externí odkaz:
http://arxiv.org/abs/2108.06521
The mass spectra of all-charm tetraquark states with the [cc][$\bar{c}\bar{c}$] quark configuration are investigated. The coulomb plus linear potential is used in conjunction with the relativistic mass correction term $\mathcal{O}(\frac{1}{m})$. To d
Externí odkaz:
http://arxiv.org/abs/2108.04017
Autor:
Rathaud, D. P., Rai, Ajay Kumar
Publikováno v:
Indian J Physics (2021)
The challenges with the molecular model of the multiquark systems are the identification of the hadronic molecules and the interaction between two color neutral hadrons. We study the di-hadronic molecular systems with proposed interaction potential a
Externí odkaz:
http://arxiv.org/abs/1808.05815
Autor:
Rathaud, D. P., Rai, Ajay Kumar
We study the interesting problem of interaction and identification of the hadronic molecules which seem to be deuteron-like structure. In particular, we propose a binding mechanism in which One Boson Exchange Potential plus Yukawa screen-like potenti
Externí odkaz:
http://arxiv.org/abs/1706.09323
Autor:
Rathaud, D. P., Rai, Ajay Kumar
Publikováno v:
Eur. Phys. J. Plus (2017) 132: 370
In this work, we have calculated the mass spectra and decay properties of dimesonic states in the variational scheme. The inter-mesonic interaction considered as the Hellmann potential and One Pion Exchange potential. The mass spectra of the $D\overl
Externí odkaz:
http://arxiv.org/abs/1608.03781
Autor:
Rathaud, D P, Rai, A K
Publikováno v:
Indian J Phys (12-05-2016)
Masses of the dimesonic (meson-antimeson) molecular states are calculated using Yukawa like and meson exchange potential in semi-relativistic approach. The digamma decay width of the dimesonic systems are evaluated using the spectroscopic parameters.
Externí odkaz:
http://arxiv.org/abs/1604.00605
Autor:
Rai, Ajay Kumar, Rathaud, D. P.
Publikováno v:
Eur. Phys. J. C 75 (2015) 9, 462
Mass spectra of the dimesonic (meson-antimeson) molecular states are computed using the Hellmann potential in variational approach, which consists of relativistic correction to kinetic energy term as well as to the potential energy term. For the stud
Externí odkaz:
http://arxiv.org/abs/1507.01409
Akademický článek
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Publikováno v:
Indian Journal of Physics; Mar2023, Vol. 97 Issue 3, p943-954, 12p
Akademický článek
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