Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Anisul Ain Usmani"'
Publikováno v:
Brazilian Journal of Physics. 47:628-639
This research article is a follow up of an earlier work by M. Ikram et al., reported in Int. J. Mod. Phys. E 25, 1650103 (2016) where we searched for Λ magic numbers in experimentally confirmed doubly magic nucleonic cores in light to heavy mass reg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1632d3209f60484a405258ef4a8259f4
https://doi.org/10.1007/s13538-017-0525-9
https://doi.org/10.1007/s13538-017-0525-9
In this paper we study the issue of the puzzle of the radii of calcium isotopes. Despite an excess of eight neutrons, strangely $^{48}{\rm Ca}$ exhibits essentially the same charge radius as $^{40}{\rm Ca}$ does. A fundamental microscopic description
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6550d39f704e3cd5649f5a1cc4fa215a
Publikováno v:
Physical Review C. 96
We extract the matter root-mean-square (rms) radii of a wide range of light proton and neutron rich nuclear isotopes (He--Mg) by studying their interaction cross sections (${\ensuremath{\sigma}}_{I}$) on $^{12}\mathrm{C}$ at intermediate energies wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9451366481fbf804fd7c7be5e7ae87
https://doi.org/10.1103/physrevc.96.064602
https://doi.org/10.1103/physrevc.96.064602
Publikováno v:
International Journal of Theoretical Physics. 55:388-395
We study a dynamic $\Lambda$ model with varying gravitational constant $G$ under the Kaluza-Klein cosmology. Physical features and the limitations of the present model have been explored and discussed. Solutions are found mostly in accordance with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28afa010994f890dfe08fb2a821f6da5
https://doi.org/10.1007/s10773-015-2672-5
https://doi.org/10.1007/s10773-015-2672-5
Publikováno v:
Physical Review C. 95
Using the Coulomb modified correlation expansion for the Glauber model $S$ matrix, we calculate the interaction cross sections of oxygen isotopes ($^{16--26}\mathrm{O}$) on $^{12}\mathrm{C}$ at 1.0 GeV/nucleon. The densities of $^{16--26}\mathrm{O}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7da47581329fb7cff63eae61113c4cc3
https://doi.org/10.1103/physrevc.95.054601
https://doi.org/10.1103/physrevc.95.054601
The idea of treating the trinucleon systems as elementary entities in the elementary particle model (EPM) as an Effective Field Theory has been a success in explaining the weak charge-changing processes in nuclei. The EPM results are found to be as g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cfe827f297cbe951f0cebee0ca0448