activity
19942024
most citedVacuum energy of one-dimensional supercritical Dirac-Coulomb system

20 citations · 90 across the 20 of their papers we have counts for

collaborators

20 papers

hep-ph2024

Magnetic vacuum polarization effects in the supercritical QED: spontaneous generation of a stable highly magnetized phase of the vacuum state

K. A. Sveshnikov, E. S. Polshikova, S. A. Artiukova +2

The spontaneous generation of axial vacuum current and corresponding magnetic field with multipole structure, caused by the supercritical Coulomb source with charge and size $R…

hep-ph2023★ 1 cited

Spontaneous emission in the supercritical QED: what is wrong and what is possible

P. Grashin, K. Sveshnikov

Spontaneous positron emission, caused by the supercritical Coulomb source with charge and size , is explored in essentially non-perturbative approach with emphasis on the VP…

physics.atom-ph2022

Super-critical QED-effects via VP-energy

K. Sveshnikov, Yu. Voronina

The properties of the QED-vacuum energy $\hbox{$\cal E $}_{VP}$ under Coulomb super-criticality condition are explored in essentially non-perturbative approach. It is…

physics.atom-ph2022★ 1 cited

Lepton Number vs Coulomb Super-Criticality

A. Krasnov, K. Sveshnikov

The non-perturbative effects of QED-vacuum reconstruction under influence of a supercritical EM-source () are considered in view of lepton number conservation. The ques…

cond-mat.mes-hall2019★ 3 cited

Ferromagnetic phase in graphene-based planar heterostructures induced by charged impurity

Petr Grashin, Konstantin Sveshnikov

The spontaneous self-consistent generation of axial current and corresponding dipole-like magnetic field in a planar electron-positron system similar to graphene and related hetero…

physics.atom-ph2019

Atomic H over plane: effective potential and level reconstruction

S. Artyukova, K. Sveshnikov, A. Tolokonnikov

The behavior of atomic H in a semi-bounded space with the condition of "not going through" the boundary (the surface ) for the electronic wavefunction (WF) is consi…