Zobrazeno 1 - 10
of 6 054
pro vyhledávání: '"Kortelainen M"'
Publikováno v:
Physics Letters B843 (2023) 138014
Within the nuclear DFT approach, we determined the magnetic dipole and electric quadrupole moments for paired nuclear states corresponding to the proton (neutron) quasiparticles blocked in the p11/2- (n13/2+) intruder configurations. We performed cal
Externí odkaz:
http://arxiv.org/abs/2209.09156
Autor:
Cerati, G., Heitmann, K., Hopkins, W., Bennett, J., Chen, T. Y., Gligorov, V. V., Gutsche, O., Habib, S., Kortelainen, M., Leggett, C., Mandelbaum, R., Whitehorn, N., Williams, M.
The substantial increase in data volume and complexity expected from future experiments will require significant investment to prepare experimental algorithms. These algorithms include physics object reconstruction, calibrations, and processing of ob
Externí odkaz:
http://arxiv.org/abs/2209.07356
Autor:
Malbrunot-Ettenauer, S., Kaufmann, S., Bacca, S., Barbieri, C., Billowes, J., Bissell, M. L., Blaum, K., Cheal, B., Duguet, T., Ruiz, R. F. Garcia, Gins, W., Gorges, C., Hagen, G., Heylen, H., Holt, J. D., Jansen, G. R., Kanellakopoulos, A., Kortelainen, M., Miyagi, T., Navrátil, P., Nazarewicz, W., Neugart, R., Neyens, G., Nörtershäuser, W., Novario, S. J., Papenbrock, T., Ratajczyk, T., Reinhard, P. -G., Rodríguez, L. V., Sánchez, R., Sailer, S., Schwenk, A., Simonis, J., Somà, V., Stroberg, S. R., Wehner, L., Wraith, C., Xie, L., Xu, Z. Y., Yang, X. F., Yordanov, D. T.
Publikováno v:
Phys. Rev. Lett. 128, 022502 (2021)
Collinear laser spectroscopy is performed on the nickel isotopes $^{58-68,70}$Ni, using a time-resolved photon counting system. From the measured isotope shifts, nuclear charge radii $R_c$ are extracted and compared to theoretical results. Three ab i
Externí odkaz:
http://arxiv.org/abs/2112.03382
Publikováno v:
EPJ Web of Conferences, Vol 107, p 02003 (2016)
Fayans energy density functional (EDF) FaNDF0 has been applied to the nuclei around uranium region. Ground state characteristics of the Th, U and Pu isotopic chains, up to the two-neutron drip line, are found and compared with predictions from severa
Externí odkaz:
https://doaj.org/article/882c38445f1c4771a3a1f5a916f2ab65
Autor:
Dobaczewski, J., Bączyk, P., Becker, P., Bender, M., Bennaceur, K., Bonnard, J., Gao, Y., Idini, A., Konieczka, M., Kortelainen, M., Próchniak, L., Romero, A. M., Satuła, W., Shi, Y., Werner, T. R., Yu, L. F.
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 48 (2021) 102001
We describe the new version (v3.06h) of the code HFODD that solves the universal nonrelativistic nuclear DFT Hartree-Fock or Hartree-Fock-Bogolyubov problem by using the Cartesian deformed harmonic-oscillator basis. In the new version, we implemented
Externí odkaz:
http://arxiv.org/abs/2104.08255
Autor:
Koszorús, Á., Yang, X. F., Jiang, W. G., Novario, S. J., Bai, S. W., Billowes, J., Binnersley, C. L., Bissell, M. L., Cocolios, T. E., Cooper, B. S., de Groote, R. P., Ekström, A., Flanagan, K. T., Forssén, C., Franchoo, S., Ruiz, R. F. Garcia, Gustafsson, F. P., Hagen, G., Jansen, G. R., Kanellakopoulos, A., Kortelainen, M., Nazarewicz, W., Neyens, G., Papenbrock, T., Reinhard, P. -G., Sahoo, B. K., Ricketts, C. M., Vernon, A. R., Wilkins, S. G.
Publikováno v:
Nature Physics 17, 439 (2021)
Nuclear charge radii are sensitive probes of different aspects of the nucleon-nucleon interaction and the bulk properties of nuclear matter; thus, they provide a stringent test and challenge for nuclear theory. The calcium region has been of particul
Externí odkaz:
http://arxiv.org/abs/2012.01864
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 47 (2020) 105101
We developed new parameterizations of local regularized finite-range pseudopotentials up to next-to-next-to-next-to-leading order (N3LO), used as generators of nuclear density functionals. When supplemented with zero-range spin-orbit and density-depe
Externí odkaz:
http://arxiv.org/abs/2003.10990
We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for bind
Externí odkaz:
http://arxiv.org/abs/1909.12879
Publikováno v:
Phys. Rev. A 100, 053613 (2019)
We have investigated collective breathing modes of a unitary Fermi gas in deformed harmonic traps. The ground state is studied by the Superfluid Local Density Approximation (SLDA) and small-amplitude collective modes are studied by the iterative Quas
Externí odkaz:
http://arxiv.org/abs/1907.13473
Publikováno v:
Acta Physica Polonica B 50 (2019) 269
We take an additional step towards the optimization of the novel finite-range pseudopotential at constrained Hartree-Fock-Bogolyubov level and implement an optimization procedure within an axial code using harmonic oscillator basis. We perform the op
Externí odkaz:
http://arxiv.org/abs/1811.02997