Zobrazeno 1 - 10
of 1 422
pro vyhledávání: '"Angelis L"'
Autor:
De Angelis, L., Kuipers, L.
Publikováno v:
Optics Letters Vol. 46, Issue 11, pp. 2734-2737 (2021)
In two-dimensional random waves, phase singularities are point-like dislocations with a behavior reminiscent of interacting particles. This -- qualitative -- consideration, stems from the spatial arrangement of these entities, which finds its hallmar
Externí odkaz:
http://arxiv.org/abs/2106.01705
Autor:
Giansanti, F., Virgili, G., Sodi, A., Caporossi, T., Savastano, A., Rizzo, S., Barbera, G.R., Spagnuolo, V., De Angelis, L., Bacherini, D.
Publikováno v:
In Archivos de la Sociedad Española de Oftalmología (English Ed) January 2024 99(1):3-8
Autor:
Giansanti, F., Virgili, G., Sodi, A., Caporossi, T., Savastano, A., Rizzo, S., Barbera, G.R., Spagnuolo, V., De Angelis, L., Bacherini, D.
Publikováno v:
In Archivos de la Sociedad Espanola de Oftalmologia January 2024 99(1):3-8
Autor:
Ma, Y. Z., Xu, F. R., Coraggio, L., Hu, B. S., Li, J. G., Fukui, T., De Angelis, L., Itaco, N., Gargano, A.
Three-nucleon force and continuum play important roles in reproducing the properties of atomic nuclei around driplines. Therefore it is valuable to build up a theoretical framework where both effects can be taken into account to solve the nuclear Sch
Externí odkaz:
http://arxiv.org/abs/2008.00430
Publikováno v:
Opt. Lett. 45, 2600 (2020)
In order to utilize the full potential of tailored flows of electromagnetic energy at the nanoscale, we need to understand its general behaviour given by its generic representation of interfering random waves. For applications in on-chip photonics as
Externí odkaz:
http://arxiv.org/abs/2002.01803
Publikováno v:
Phys. Rev. C 100, 014316 (2019)
In nuclear structure calculations, the choice of a limited model space, due to computational needs, leads to the necessity to renormalize the Hamiltonian as well as any transition operator. Here, we present a study of the renormalization procedure an
Externí odkaz:
http://arxiv.org/abs/1812.04292
Publikováno v:
Phys. Rev. C 100, 034324 (2019)
We present a study of the role played by realistic three-body forces in providing a reliable monopole component of the effective shell-model Hamiltonian. To this end, starting from a nuclear potential built up within the chiral perturbation theory, w
Externí odkaz:
http://arxiv.org/abs/1812.03284
Autor:
De Angelis, L., Kuipers, L.
Publikováno v:
Opt. Lett. 43, 2740-2743 (2018)
Vortices, phase singularities, and topological defects of any kind often reflect information that is crucial for understanding physical systems in which such entities arise. With near-field experiments supported by numerical calculations, we determin
Externí odkaz:
http://arxiv.org/abs/1807.01032
Publikováno v:
Phys. Rev. Lett. 119, 203903 (2017)
Phase singularities are locations where light is twisted like a corkscrew, with positive or negative topological charge depending on the twisting direction. Among the multitude of singularities arising in random wave fields, some can be found at the
Externí odkaz:
http://arxiv.org/abs/1807.01027
Publikováno v:
Phys. Rev. Lett. 117, 093901 (2016)
Phase singularities are dislocations widely studied in optical fields as well as in other areas of physics. With experiment and theory we show that the vectorial nature of light affects the spatial distribution of phase singularities in random light
Externí odkaz:
http://arxiv.org/abs/1807.01024