A. Zamyatin

activity

20112023

most citedOne-dimensional Coulomb multi-particle systems

4 citations · 6 across the 15 of their papers we have counts for

collaborators

Showing 2018Show all

3 papers · 1 filter

math-ph2018

One-dimensional quantum walks with a general perturbation of the radius 1

M. Ryazanov, A. Zamyatin

We give a complete description of the discrete spectrum of one-dimensional Hamiltonian with a general perturbation of the radius $1$ .

math-ph2018

One particle subspaces for two particle quantum walks with ultralocal interaction

V. Malyshev, A. Zamyatin

We study one particle subspaces for two particles of different masses with ultra local interaction on a lattice of arbitrary dimension.

math-ph2018

Restricted three particle quantum walk on $Z_{+}$ : explicit solution

R. Iasnogorodski, V. Malyshev, A. Zamyatin

We consider 3 particles on $Z_{+}$ . One of them has infinite mass and stands still at $0$ . The particles interact only if all of them are at the point $0$ . We give a full d…

One-dimensional quantum walks with a general perturbation of the radius 1

One particle subspaces for two particle quantum walks with ultralocal interaction

Restricted three particle quantum walk on Z+​: explicit solution

Restricted three particle quantum walk on $Z_{+}$ : explicit solution