Zobrazeno 1 - 10
of 3 162
pro vyhledávání: '"Sandulescu"'
Publikováno v:
EPJ Web of Conferences, Vol 292, p 01003 (2024)
In the past years various studies have shown that the proton-neutron pairing correlations in N=Z nuclei can be accurately described by a condensate of α-like quartets. It was also shown that the α-like quartets, defined as 4- body collective struct
Externí odkaz:
https://doaj.org/article/f5f697239d5e49bf82de2808c62e84d1
Autor:
Sambataro M., Sandulescu N.
Publikováno v:
EPJ Web of Conferences, Vol 290, p 02023 (2023)
We describe deformed N = Z nuclei in a formalism of α-like quartets. Quartets are constructed variationally by resorting to the use of proper intrinsic states. Various types of intrinsic states are introduced which generate different sets of quartet
Externí odkaz:
https://doaj.org/article/23359ffaa52d4d71913c3eab4e6e6edf
Autor:
Sandulescu Nicolae
Publikováno v:
EPJ Web of Conferences, Vol 290, p 02024 (2023)
Various studies have shown that the proton-neutron (pn) pairing correlations can be accurately described not by a condensate of Cooper pairs, as considered in the majority of mean-field calculations, but by a condensate of α-like quartets. After a s
Externí odkaz:
https://doaj.org/article/9d4c2a525cd14dfd953981f4b9470b9a
Agile methodologies have gained popularity for their ability to help companies respond quickly to changing environments and customer needs. However, organizations often struggle with adopting agile methodologies due to their focus on implementing spe
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-219707
We study the excited states of zero seniority for various like-particle systems interacting by pairing forces and by general two-body interactions. We consider two types of excitations, generated from a ground state described by a pair condensate. On
Externí odkaz:
http://arxiv.org/abs/2212.08919
We analyse the structure of the ground states of even-even $N>Z$ nuclei with nucleons moving in the same major shell and interacting via realistic two-body forces of shell-model type. We express the ground states of these nuclei as a product of a qua
Externí odkaz:
http://arxiv.org/abs/2212.08002
Autor:
Naumova Ella, Sandulescu Tudor, Benson Sven, Engler Harald, Schedlowski Manfred, Zimmer Stefan, Gaengler Peter, Thie Michael, Arnold Wolfgang
Publikováno v:
Open Medicine, Vol 7, Iss 4, Pp 481-489 (2012)
Externí odkaz:
https://doaj.org/article/755dc0fb752b4e84b3ce734a5469a797
Autor:
Sandulescu, Virginia1 (AUTHOR) virginia.sandulescu@ici.ro, Ianculescu, Marilena1 (AUTHOR) liudmila.valeanu@ici.ro, Valeanu, Liudmila1 (AUTHOR), Alexandru, Adriana1,2 (AUTHOR) marilena.ianculescu@ici.ro
Publikováno v:
Algorithms. Sep2024, Vol. 17 Issue 9, p376. 35p.