Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Vinitsky, S."'
This review outlines the main results which show the dual nature of the chemical bond in diatomic beryllium molecule in the ground $X^1\Sigma_g^+$ state. It has been shown that the beryllium atoms are covalently bound at low-lying vibrational energy
Externí odkaz:
http://arxiv.org/abs/2311.07378
Autor:
Wen, P. W., Lin, C. J., Nazmitdinov, R. G., Vinitsky, S. I., Chuluunbaatar, O., Gusev, A. A., Nasirov, A. K., Jia, H. M., Gozdz, A.
Publikováno v:
Phys. Rev. C 103, 054601 (2021)
We analyse the origin of the unexpected deep sub-barrier heavy-ion fusion hindrance in 64Ni+100Mo and 28Si+64Ni recations. Our analysis is based on the improved coupled-channels approach, implemented by means of the finite element method. With the ai
Externí odkaz:
http://arxiv.org/abs/2011.01806
Autor:
Gusev, A. A., Chuluunbaatar, O., Vinitsky, S. I., Derbov, V. L., Gozdz, A., Krassovitskiy, P. M., Filikhin, I., Mitin, A. V., Hai, L. L., Lua, T. T.
The eigenvalue problem for second-order ordinary differential equation (SOODE) in a finite interval with the boundary conditions of the first, second and third kind is formulated. A computational scheme of the finite element method (FEM) is presented
Externí odkaz:
http://arxiv.org/abs/1812.02697
Autor:
Gusev, A. A., Vinitsky, S. I., Chuluunbaatar, O., Gozdz, A., Dobrowolski, A., Mazurek, K., Krassovitskiy, P. M.
We apply a new calculation scheme of a finite element method (FEM) for solving an elliptic boundary-value problem describing a quadrupole vibration collective nuclear model with tetrahedral symmetry. We use of shape functions constructed with interpo
Externí odkaz:
http://arxiv.org/abs/1812.02665
Autor:
Vinitsky, S., Burdik, C., Gusev, A., Deveikis, A., Gozdz, A., Pedrak, A., Krassovitskiy, P. M.
An efficient procedure of orthonormalisation of the Bargmann-Moshinsky (BM) basis is examined using analytical formulas of the overlap integrals of the BM basis. Calculations of components of the quadrupole operator between the both BM and the orthon
Externí odkaz:
http://arxiv.org/abs/1812.02270
Autor:
Gusev, A. A., Hai, L. L., Vinitsky, S. I., Chuluunbaatar, O., Derbov, V. L., Klombotskaya, A. S., Dvoyan, K. G., Sarkisyan, H. A.
In the effective mass approximation for electronic (hole) states of a spheroidal quantum dot with and without external fields the perturbation theory schemes are constructed in the framework of the Kantorovich and adiabatic methods. The eigenvalues a
Externí odkaz:
http://arxiv.org/abs/1211.4768
Autor:
Gusev, A. A., Chuluunbaatar, O., Vinitsky, S. I., Dvoyan, K. G., Kazaryan, E. M., Sarkisyan, H. A., Derbov, V. L., Klombotskaya, A. S., Serov, V. V.
Within the effective mass approximation an adiabatic description of spheroidal and dumbbell quantum dot models in the regime of strong dimensional quantization is presented using the expansion of the wave function in appropriate sets of single-parame
Externí odkaz:
http://arxiv.org/abs/1104.2292
Autor:
Gusev, A. A., Chuluunbaatar, O., Gerdt, V. P., Markovski, B. L., Serov, V. V., Vinitsky, S. I.
The adiabatic approximation is well-known method for effective study of few-body systems in molecular, atomic and nuclear physics, using the idea of separation of "fast" and "slow" variables. The generalization of the standard adiabatic ansatz for th
Externí odkaz:
http://arxiv.org/abs/1005.2089
Autor:
Gusev, A. A., Chuluunbaatar, O., Gerdt, V. P., Rostovtsev, V. A., Vinitsky, S. I., Derbov, V. L., Serov, V. V.
A computation scheme for solving elliptic boundary value problems with axially symmetric confining potentials using different sets of one-parameter basis functions is presented. The efficiency of the proposed symbolic-numerical algorithms implemented
Externí odkaz:
http://arxiv.org/abs/1004.4202
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.