Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ryssens, Wouter"'
Publikováno v:
Phys. Rev. C 109, 034316 (2024)
In the framework of nuclear energy density functional (EDF) methods, many nuclear phenomena can be related to the deformation of intrinsic states. Their accurate modeling relies on the correct description of the change of nuclear binding energy with
Externí odkaz:
http://arxiv.org/abs/2310.05090
We present BSkG3, the latest entry in the Brussels-Skyrme-on-a-grid series of large-scale models of nuclear structure based on an energy density functional. Compared to its predecessors, the new model offers a more realistic description of nucleonic
Externí odkaz:
http://arxiv.org/abs/2307.14276
Publikováno v:
Phys. Rev. Lett. 130, 212302 (2023)
There is strong evidence of the failure of hydrodynamic simulations of the quark-gluon plasma (QGP) to reproduce data on the elliptic flow of particles in relativistic collisions of $^{238}$U nuclei at the BNL Relativistic Heavy Ion Collider (RHIC).
Externí odkaz:
http://arxiv.org/abs/2302.13617
Publikováno v:
The European Physical Journal A 59, 96 (2023)
Large-scale models of nuclear structure are currently the only way to provide consistent datasets for the many properties of thousands of exotic nuclei that are required by nucleosynthesis simulations. In [W.Ryssens et al., Eur. Phys. J. A 58, 246 (2
Externí odkaz:
http://arxiv.org/abs/2302.03097
We report here the current developments on the Brussels-Skyrme-on-a-Grid (BSkG) atomic mass models. In comparison with our previous models, BSkG3 improves the infinite nuclear matter (INM) properties which opens its applications to neutron stars. The
Externí odkaz:
http://arxiv.org/abs/2211.03592
Models based on nuclear energy density functionals can provide access to a multitude of observables for thousands of nuclei in a single framework with microscopic foundations. Such models can rival the accuracy of more phenomenological approaches, bu
Externí odkaz:
http://arxiv.org/abs/2208.06455
Autor:
Ryssens, Wouter, Bender, Michael
Publikováno v:
Phys. Rev. C 104, 044308 (2021)
There is an ongoing quest to improve on the spectroscopic quality of nuclear energy density functionals (EDFs) of the Skyrme type through extensions of its traditional form. One direction for such activities is the inclusion of terms of higher order
Externí odkaz:
http://arxiv.org/abs/2104.07697
The modeling of nuclear reactions and radioactive decays in astrophysical or earth-based conditions requires detailed knowledge of the masses of essentially all nuclei. Microscopic mass models based on nuclear energy density functionals (EDFs) can be
Externí odkaz:
http://arxiv.org/abs/2011.07904
Autor:
Duguet, Thomas, Ryssens, Wouter
Publikováno v:
Phys. Rev. C 102, 044328 (2020)
Recently, the zero-pairing limit of Hartree-Fock-Bogoliubov (HFB) mean-field theory was studied in detail in arXiv:2006.02871. It was shown that such a limit is always well-defined for any particle number A, but the resulting many-body description di
Externí odkaz:
http://arxiv.org/abs/2008.01859
Autor:
Bender, Michael, Bernard, Remi, Bertsch, George, Chiba, Satoshi, Dobaczewski, Jacek, Dubray, Noel, Giuliani, Samuel, Hagino, Kouichi, Lacroix, Denis, Li, Zhipan, Magierski, Piotr, Maruhn, Joachim, Nazarewicz, Witold, Pei, Junchen, Peru, Sophie, Pillet, Nathalie, Randrup, Jorgen, Regnier, David, Reinhard, Paul-Gerhard, Robledo, Luis, Ryssens, Wouter, Sadhukhan, Jhilam, Scamps, Guillaume, Schunck, Nicolas, Simenel, Cedric, Skalski, Janusz, Stetcu, Ionel, Stevenson, Paul, Umar, Sait, Verriere, Marc, Vretenar, Dario, Warda, Michal, Aberg, Sven
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 47 (2020) 113002
There has been much recent interest in nuclear fission, due in part to a new appreciation of its relevance to astrophysics, stability of superheavy elements, and fundamental theory of neutrino interactions. At the same time, there have been important
Externí odkaz:
http://arxiv.org/abs/2005.10216