31 citations · 51 across the 5 of their papers we have counts for
5 papers
Inverse scattering theory and trace formulae for one-dimensional Schrödinger problems with singular potentials
Sergei B. Rutkevich, H. W. Diehl
Inverse scattering theory is extended to one-dimensional Schrödinger problems with near-boundary singularities of the form . Trace formulae…
The O(n) model with free surfaces in the large- limit: Some exact results for boundary critical behaviour, fluctuation-induced forces and distant-wall corrections
H. W. Diehl, S. B. Rutkevich
The model on a slab bounded by free surfaces is studied for in the limit . The self-consistent potential which…
Non-Linear Spin Dynamics Of The Electron Liquid In Nanosystems
R. N. Gurzhi, A. N. Kalinenko, A. I. Kopeliovich +4
We investigate the dynamics of spin-nonequilibrium electron systems in the hydrodynamic flow regime, when the normal scattering processes, which conserve the total quasi-momentum o…
On the weak confinement of kinks in the one-dimensional quantum ferromagnet CoNb2O6
S. B. Rutkevich
In a recent paper Coldea et al (2010 Science {\bf 327} 177) report observation of the weak confinement of kinks in the Ising spin chain ferromagnet CoNb2O6 at low temperatures. To…
The classical nucleation rate in two dimensions
Gernot Münster, Sergei B. Rutkevich
In many systems in condensed matter physics and quantum field theory, first order phase transitions are initiated by the nucleation of bubbles of the stable phase. In homogeneous n…