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pro vyhledávání: '"Zeminiani, G. N."'
We perform a detailed study of the $\Upsilon$-, $\eta_b$- and $B_c$-nucleus systems in momentum space to calculate the bound-state energies and the corresponding coordinate space radial wave functions. A comparison is made among different methods to
Externí odkaz:
http://arxiv.org/abs/2406.11114
In-medium mass shift of two-flavored heavy mesons, $B_c$, $B^*_c$, $B_s$, $B^*_s$, $D_s$ and $D^*_s$
For the first time, we estimate the in-medium mass shift of the two-flavored heavy mesons $B_c, B_c^*, B_s, B_s^*, D_s$ and $D_s^*$ in symmetric nuclear matter. The estimates are made by evaluating the lowest order one-loop self-energies. The enhance
Externí odkaz:
http://arxiv.org/abs/2401.00250
Autor:
Zeminiani, G. N.
The $\Upsilon$ and $\eta_b$ as well as $B^*$ meson mass shifts (scalar potentials) are estimated for the first time in symmetric nuclear matter. The main interest is, whether or not the strengths of the bottomonium-nuclear matter and charmonium-nucle
Externí odkaz:
http://arxiv.org/abs/2201.09158
$\Upsilon$ and $\eta_b$ nuclear bound state energies are calculated for various nuclei neglecting any possible effects of the widths. Essential input for the calculations, namely the medium-modified $B$ and $B^{*}$ meson masses, as well as the densit
Externí odkaz:
http://arxiv.org/abs/2201.05696
[1]Abstract: This is a contribution for the PANIC 2021 Proceedings based on the articles, Eur. Phys. J. A 57, 259 (2021) and the accompanied article $[$arXiv:2109.08636 $[$hep-ph$]]$ (Hadron 2021 contribution). We have estimated for the first time th
Externí odkaz:
http://arxiv.org/abs/2109.08636
We estimate the $\Upsilon$, $\eta_b$ and $B^*$ meson mass shifts in symmetric nuclear matter. The interest is, whether the strengths of the bottomonium-(nuclear matter) and charmonium-(nuclear matter) interactions are similar or different. This is be
Externí odkaz:
http://arxiv.org/abs/2012.11381
Autor:
Zeminiani, G. N.1 (AUTHOR), Cobos-Martínez, J. J.2 (AUTHOR), Tsushima, K.1,3 (AUTHOR) kazuo.tsushima@gmail.com
Publikováno v:
European Physical Journal A -- Hadrons & Nuclei. Aug2021, Vol. 57 Issue 8, p1-16. 16p.
Akademický článek
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$\Upsilon$ and $\eta_b$ nuclear bound state energies are calculated for various nuclei neglecting any possible effects of the widths. Essential input for the calculations, namely the medium-modified $B$ and $B^{*}$ meson masses, as well as the densit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=arXiv_______::45377694c0b804422cd53b79ba436ed8
http://arxiv.org/abs/2201.05696
http://arxiv.org/abs/2201.05696
$��$ and $��_b$ nuclear bound state energies are calculated for various nuclei neglecting any possible effects of the widths. Essential input for the calculations, namely the medium-modified $B$ and $B^{*}$ meson masses, as well as the densit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5e17cbf52d64663a7ec7209c52aac6