activity
20062024
most citedOn the spectral theory of Gesztesy-Šeba realizations of 1-D Dirac operators with point interactions on a discrete set

64 citations · 377 across the 31 of their papers we have counts for

collaborators

32 papers

math.AP2024

Normalized NLS ground states on a double plane hybrid

Filippo Boni, Raffaele Carlone, Ilenia Di Giorgio

We investigate the existence and the properties of normalized ground states of a nonlinear Schrödinger equation on a quantum hybrid formed by two planes connected at a point. The n…

math.AP2024★ 1 cited

The search for NLS ground states on a hybrid domain: Motivations, methods, and results

Riccardo Adami, Filippo Boni, Raffaele Carlone +1

We discuss the problem of establishing the existence of the Ground States for the subcritical focusing Nonlinear Schrödinger energy on a domain made of a line and a plane intersect…

math.AP2024

NLS ground states on a hybrid plane

Riccardo Adami, Filippo Boni, Raffaele Carlone +1

We study existence, nonexistence, and qualitative properties of ground states for a focusing, subcritical Nonlinear Schrödinger Equation on a hybrid plane, consisting of a half-lin…

math.AP2022★ 14 cited

NLS ground states on the half-line with point interactions

Filippo Boni, Raffaele Carlone

We investigate the existence and the uniqueness of NLS ground states of fixed mass on the half-line in the presence of a point interaction at the origin. The nonlinearity is of pow…

math.AP2022★ 22 cited

Existence, structure, and robustness of ground states of a NLSE in 3D with a point defect

Riccardo Adami, Filippo Boni, Raffaele Carlone +1

We study the ground states for the Schrödinger equation with a focusing nonlinearity and a point interaction in dimension three. We establish that ground states exist for every val…

math.AP2021★ 33 cited

Ground states for the planar NLSE with a point defect as minimizers of the constrained energy

Riccardo Adami, Filippo Boni, Raffaele Carlone +1

We investigate the ground states for the focusing, subcritical nonlinear Schrödinger equation with a point defect in dimension two, defined as the minimizers of the energy function…