8 citations · 9 across the 7 of their papers we have counts for
7 papers
In vivo crystallization of bacterial nucleoid under stress. Possibilities of study at X-ray free electron lasers
Dmitry O. Sinitsyn, Yurii F. Krupyanskii
Under prolonged starvation, the nucleoid of E. coli bacteria forms nanocrystalline complexes with the protein Dps. By one hypothesis, this effect is considered to be a manifestatio…
Topological metastability of textures in biaxial nematics
V. L. Golo, E. I. Kats, D. O. Sinitsyn
We consider textures of biaxial nematics confined between two parallel plates. The boundary conformations at the bordering plates are supposed to be identical, the gradients of the…
Twisted quasiperiodic textures of biaxial nematics
V. L. Golo, E. I. Kats, A. A. Sevenyuk +1
Textures (i.e., smooth space non-uniform distributions of the order parameter) in biaxial nematics turned out to be much more difficult and interesting than expected. Scanning the…
The Poincaré reduction problem for geodesics on deformed spheres
D. O. Sinitsyn
We study geodesics on hypersurfaces close to the standard (n-1)-dimensional sphere in n-dimensional Euclidean space. Following Poincaré, we treat the problem within the framework o…
Geodesics on deformed spheres asymptotically described using the Funk transform
D. O. Sinitsyn
We consider geodesics on the surfaces obtained by weak deformations of the standard 2D-sphere. The dynamics of a particle on the surface can be asymptotically described by the aver…
Hamiltonian reduction for the magnetic dynamics in antiferromagnetic crystals
D. Sinitsyn
The nonlinear spin dynamics in antiferromagnetic crystals is studied for the magnetic structures similar to that of hematite. For the case when only two magnetization vectors are n…