S. B. Rutkevich

activity

20022015

most citedOn the weak confinement of kinks in the one-dimensional quantum ferromagnet CoNb2O6

31 citations · 51 across the 5 of their papers we have counts for

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cond-mat.stat-mech2014★ 11 cited

The O(n) $ϕ^{4}$ model with free surfaces in the large- $n$ limit: Some exact results for boundary critical behaviour, fluctuation-induced forces and distant-wall corrections

H. W. Diehl, S. B. Rutkevich

The $O (n)$ $ϕ^{4}$ model on a slab $R^{d - 1} \times [0, L]$ bounded by free surfaces is studied for $2 < d < 4$ in the limit $n \to \infty$ . The self-consistent potential $V (z)$ which…

cond-mat.stat-mech2010★ 31 cited

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…

cond-mat.stat-mech2002★ 5 cited

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…

The O(n) ϕ4 model with free surfaces in the large-n limit: Some exact results for boundary critical behaviour, fluctuation-induced forces and distant-wall corrections

On the weak confinement of kinks in the one-dimensional quantum ferromagnet CoNb2O6

The classical nucleation rate in two dimensions

The O(n) $ϕ^{4}$ model with free surfaces in the large- $n$ limit: Some exact results for boundary critical behaviour, fluctuation-induced forces and distant-wall corrections