Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Lasseri, R. D."'
Publikováno v:
Phys. Rev. C 102, 011301 (2020)
A microscopic calculation of half-lives for the recently observed $^{108}$Xe $\to$ $^{104}$Te $\to$ $^{100}$Sn $\alpha$-decay chain is performed using a self-consistent framework based on energy density functionals. The relativistic density functiona
Externí odkaz:
http://arxiv.org/abs/2003.00967
Relativistic energy density functional approaches are known to well describe nuclear states which involve alpha clusters. Here, alpha emitting nuclei are analysed through the behavior of the spatial localisation of nucleonic states, calculated with a
Externí odkaz:
http://arxiv.org/abs/2001.07436
Publikováno v:
Phys. Rev. C 102, 014305 (2020)
When the density of a nuclear system is decreased, homogeneous states undergo the so-called Mott transition towards clusterised states, e.g. alpha clustering, both in nuclei and in nuclear matter. Here we investigate such a quantum phase transition (
Externí odkaz:
http://arxiv.org/abs/1912.07318
Publikováno v:
Phys. Rev. Lett. 124, 162502 (2020)
We demonstrate that a committee of deep neural networks is capable of predicting the ground-state and excited energies of more than 1800 atomic nuclei with an accuracy akin to the one achieved by state-of-the-art nuclear energy density functionals (E
Externí odkaz:
http://arxiv.org/abs/1910.04132
Publikováno v:
Phys. Rev. C 97, 061301 (2018)
The spatial dispersion of the single-nucleon wave functions is analyzed using the self-consistent mean-field framework based on nuclear energy density functionals, and with the harmonic oscillator approximation for the nuclear potential. It is shown
Externí odkaz:
http://arxiv.org/abs/1805.05099
Publikováno v:
Phys. Rev. C 98, 014310 (2018)
We analyze the localization properties of two-body correlations induced by pairing in the framework of relativistic mean field (RMF) models. The spatial properties of two-body correlations are studied for the pairing tensor in coordinate space and fo
Externí odkaz:
http://arxiv.org/abs/1805.01188
Publikováno v:
Comput. Phys. Commun. 220, 363 (2017)
We describe the new version 3.00 of the code HFBTHO that solves the nuclear Hartree-Fock (HF) or Hartree-Fock-Bogolyubov (HFB) problem by using the cylindrical transformed deformed harmonic oscillator basis. In the new version, we have implemented th
Externí odkaz:
http://arxiv.org/abs/1704.03945
Autor:
Bars, H. Pihan-Le, Guerlin, C., Lasseri, R. -D., Ebran, J. -P., Bailey, Q. G., Bize, S., Khan, E., Wolf, P.
Publikováno v:
Phys. Rev. D 95, 075026 (2017)
We introduce an improved model that links the frequency shift of the $^{133}\text{Cs}$ hyperfine Zeeman transitions $\vert F = 3, m_F> \longleftrightarrow \vert F = 4, m_F >$ to the Lorentz-violating Standard-Model Extension (SME) coefficients of the
Externí odkaz:
http://arxiv.org/abs/1612.07390
Relativistic energy density functional approaches are known to well describe nuclear states which involve alpha clusters. Here, alpha emitting nuclei are analysed through the behavior of the spatial localisation of nucleonic states, calculated with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93c4470d2719174d9abaf53a523e6ff9
https://hal.science/hal-02475287
https://hal.science/hal-02475287