Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Kumawat, M."'
The exotic phenomenon of two-neutron halos and 2n-radioactivity are explored in the neutron-rich $^{40,42,44}$Mg by employing various variants of the relativistic mean-field approach. The extended tail of spatial density distributions including the e
Externí odkaz:
http://arxiv.org/abs/2109.02326
Publikováno v:
International Journal of Modern Physics E 29 (2020) 2050068
In this work, we identify a unique and novel feature of central density depletion in both proton and neutron named as doubly bubble nuclei in 50$\leq$Z(N)$\leq$82 region. The major role of 2d-3s single-particle (s.p.) states in the existence of halo
Externí odkaz:
http://arxiv.org/abs/2009.13835
A systematic study of the central depletion of proton density has been performed in the isotonic chains of nuclei with neutron numbers $N = 20$ and $28$ using different variants of the relativistic mean-field (RMF) models. These models include either
Externí odkaz:
http://arxiv.org/abs/1902.07592
Publikováno v:
International Journal of Modern Physics 2019
Structural properties and the decay modes of the superheavy elements Z $=$ 122, 120, 118 are studied in a microscopic framework. We evaluate the binding energy, one- and two- proton and neutron separation energy, shell correction and density profile
Externí odkaz:
http://arxiv.org/abs/1901.05926
Publikováno v:
Physics Letters B, 2018
Temperature dependent relativistic mean-field (RMF) plus BCS approach has been used for the first time to investigate the anti-bubble effect of the temperature and deformation in the light, medium-heavy and superheavy nuclei. Influence of temperature
Externí odkaz:
http://arxiv.org/abs/1811.00949
The existence of bubble nuclei identified by the central depletion in nucleonic density is studied for the conventional magic N (Z) $=$ 8, 20, 28, 40, 50, 82, 126 isotones (isotopes) and recently speculated magic N $=$ 164, 184, 228 superheavy isoton
Externí odkaz:
http://arxiv.org/abs/1809.00099
Encouraged with the evidence for Z = 6 magic number in neutron-rich carbon isotopes, we have performed relativistic mean-field plus BCS calculations to investigate ground state properties of entire chains of isotopes(isotones) with Z(N) = 6 including
Externí odkaz:
http://arxiv.org/abs/1804.10833
A fully systematic study of even and odd isotopes (281 $\leq$ A $\leq$ 380) of Z = 121 superheavy nuclei is presented in theoretical frameworks of Relativistic mean-field plus state dependent BCS approach and Macroscopic-Microscopic approach with tri
Externí odkaz:
http://arxiv.org/abs/1804.10830
Two-proton radioactivity with 2p halo is reported theoretically in light mass nuclei A $=$ 18-34. We predict $^{19}$Mg, $^{22}$Si, $^{26}$S, $^{30}$Ar and $^{34}$Ca as promising candidates of ground state 2p-radioactivity with S$_{2p}$ $<$ 0 and S$_{
Externí odkaz:
http://arxiv.org/abs/1710.10412
Publikováno v:
Indian Journal of Entomology; Mar2024, Vol. 86 Issue 1, p196-199, 4p