Table 2 Modes and resonances of\(\sqrt {L} +V\)
From: The spectrum of non-local discrete Schrödinger operators with a δ-potential
\({\sqrt 2}\)-mode | \({\sqrt 2}\)-res. | 0-mode | 0-res. | |
|---|---|---|---|---|
d=1 | No | No | No | No |
d=2 | No | No | No | Yes |
d=3 | No | Yes | Yes | No |
d=4 | No | Yes | Yes | No |
d≥5 | Yes | No | Yes | No |