Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Shashi K. Dhiman"'
Publikováno v:
HNPS Advances in Nuclear Physics. 28:14-21
We have studied shape transition and development of quadrupole deformation in even-even 18-36Ne isotopes by employing covariant density functional theory (CDFT) with density-dependent meson exchange (DD-ME2) and density-dependent point coupling (DD-P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99a920cf2c3974c67692f90191f89b39
https://doi.org/10.12681/hnps.3540
https://doi.org/10.12681/hnps.3540
Three parameterizations DOPS1, DOPS2, and DOPS3 (named after the Department of Physics Shimla) of the Relativistic Mean Field (RMF) model have been proposed with the inclusion of all possible self and mixed interactions between the scalar-isoscalar (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ed90ed4412d4bcf39fd3e3f1697d31
http://arxiv.org/abs/2306.05110
http://arxiv.org/abs/2306.05110
Publikováno v:
Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 9:169-175
Purpose: To study the effect of nuclear deformation on proton bubble structure of N = 28 isotones and and compare it with the spherical limits. The reduction of depletion fraction due to deformation can be explained by studying the relative differenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb64a3caafdf95d7847b6f73f9b26183
https://doi.org/10.15415/jnp.2022.92025
https://doi.org/10.15415/jnp.2022.92025
We investigate the implications of parity-violating electron scattering experiment on neutron skin thickness of $^{48}$Ca (CREX) and $^{208}$Pb (PREX-II) data on the bulk properties of finite nuclei, nuclear matter, and neutron stars. The neutron ski
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3324e5768cb620b71dcc7424c76d6a1
http://arxiv.org/abs/2305.05937
http://arxiv.org/abs/2305.05937
Autor:
Shashi K. Dhiman, S. Chakraborty, S Muralithar, D. Kabiraj, K. Katre, S.R. Abhilash, R. P. Singh, G.R. Umapathy, Meenakshi, A. Sharma
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 511:1-5
A self-supporting 169 Tm target was fabricated by rolling of 99.9% enriched 169 Tm foil in the target laboratory of Inter-University Accelerator Centre, New Delhi. The sample was characterized using standard characterization techniques and confirmati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1123c2be99e8195724f5e6a780b32b1
https://doi.org/10.1016/j.nimb.2021.10.014
https://doi.org/10.1016/j.nimb.2021.10.014
Autor:
Virender Thakur, Raj Kumar, Pankaj Kumar, Vikesh Kumar, Mukul Kumar, C. Mondal, B. K. Agrawal, Shashi K. Dhiman
The effects of the isovector-scalar $\delta$-meson field on the properties of finite nuclei, infinite nuclear matter and neutron stars are investigated within the Relativistic Mean Field (RMF) model which includes non-linear couplings. Several parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7daf87f532a4cb7e023a09a49d992360
http://arxiv.org/abs/2210.02793
http://arxiv.org/abs/2210.02793
Publikováno v:
Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 9:19-23
We have employed the relativistic Hartree-Bogoliubov (RHB) model with density-dependent meson-exchange interaction and separable pairing to investigate neutron dripline mechanisms for heavy Mg isotopes. In the present study, 40Mg is predicted to be d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bfc8d5c3f0ec75bd3dc3bef785725fa
https://doi.org/10.15415/jnp.2021.91004
https://doi.org/10.15415/jnp.2021.91004
Autor:
Pankaj Kumar, Virender Thakur, Smriti Thakur, Vikesh Kumar, Anupriya Sharma, Raj Kumar, Shashi K. Dhiman
Publikováno v:
The European Physical Journal A. 58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55e7816b46bcef2dab027b49eecf328
https://doi.org/10.1140/epja/s10050-022-00801-y
https://doi.org/10.1140/epja/s10050-022-00801-y
Publikováno v:
The European Physical Journal A. 58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5e8b5cf98110a3d45aeacf7912a8fc5
https://doi.org/10.1140/epja/s10050-022-00744-4
https://doi.org/10.1140/epja/s10050-022-00744-4
Publikováno v:
The European Physical Journal Plus. 136
The nuclei with a depressed central nucleonic density (bubble nuclei) are studied. The relativistic Hartree-Bogoliubov model with density-dependent meson-exchange interaction has been used to explore the possibility of deformed dual bubble-like struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be79f78c00e68bf1a7ed5f401022e3ef
https://doi.org/10.1140/epjp/s13360-021-02036-0
https://doi.org/10.1140/epjp/s13360-021-02036-0