Zobrazeno 1 - 10
of 39
pro vyhledávání: '"B. S. Tošić"'
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 8:21-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc369fad25101c46109cfe206ca48d5
https://doi.org/10.1166/jctn.2011.1652
https://doi.org/10.1166/jctn.2011.1652
Publikováno v:
International Journal of Modern Physics B. 20:3507-3532
The advanced methodology of Green's function method and application of this new methodology have resulted in a set of interesting conclusions concerning thin film properties. It has been concluded that thin films possess high superconductive, thermoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9950142bddaf05cb9438664351968253
https://doi.org/10.1142/s0217979206035564
https://doi.org/10.1142/s0217979206035564
Publikováno v:
Czechoslovak Journal of Physics. 56:253-265
The method of evaluation of broken-symmetry Green’s function is presented. This method was applied to electron subsystem of a thin film. It was found that electron concentrations are spatially dependent and their spatial distribution proves the exi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f0707e57c36bacb0290b69dc49902be
https://doi.org/10.1007/s10582-006-0086-6
https://doi.org/10.1007/s10582-006-0086-6
Publikováno v:
International Journal of Modern Physics B. 17:2313-2323
The statistical modeling was used in the analysis of structures containing heterogeneous masses. The statistical probability of a system of coupled oscillators was found taking into account the mass dependence of energy levels. It is essentially a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9292553df448da58d1de6457c7c0b62e
https://doi.org/10.1142/s0217979203018089
https://doi.org/10.1142/s0217979203018089
Publikováno v:
International Journal of Modern Physics B. 12:177-189
Hamiltonians of electron–phonon interaction for thin metallic films are formulated. This is the basis for the estimate of the superconductivity critical temperature for films and corresponding bulk structures. It is shown that the interaction of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61e398cfff330731679b4ce51473da1b
https://doi.org/10.1142/s0217979298000132
https://doi.org/10.1142/s0217979298000132
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 223:263-271
In order to define a statistical method of the analysis of mass heterogeneous structures, we have formulated stochastic and dynamic mass distribution in these structures. The expressions derived were used to calculate some of the basic characteristic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fede6fb974248a296f1887d3f3d3424
https://doi.org/10.1016/0378-4371(95)00298-7
https://doi.org/10.1016/0378-4371(95)00298-7
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 216:478-488
A procedure is proposed enabling the substitution of a translationally non-invariant one-dimensional structure with unequal neighbouring spacing by a statistically equivalent ideal structure with equal spacing between neighbouring molecules. A proced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bde4e0a774dac453e6e1b8d0068e9d0
https://doi.org/10.1016/0378-4371(95)00060-k
https://doi.org/10.1016/0378-4371(95)00060-k
Autor:
B. S. Tošić, Lj.D. Mašković
Publikováno v:
Chaos, Solitons & Fractals. 4:1211-1219
Using Frohlich transformations, a system of interacting excitons and phonons, is substituted by an equivalent system of interacting excitons. It was concluded, by this approach that solitons can be formed only by coherent excitons. It was also shown,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc1cc5125827581967c6d39418a5d246
https://doi.org/10.1016/0960-0779(94)90032-9
https://doi.org/10.1016/0960-0779(94)90032-9
Publikováno v:
Journal of Physics: Condensed Matter. 3:7619-7629
Solitons in an alpha -helix are studied within the framework of a modified Davydov model which takes into account third-order axis symmetry. It is shown that antisymmetric solitons with one vanishing amplitude do not satisfy this demand. The result i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7984e8b88ed1e2b1b83032bdeab135f2
https://doi.org/10.1088/0953-8984/3/39/008
https://doi.org/10.1088/0953-8984/3/39/008
Autor:
Lj D Maskovic, B. S. Tošić
Publikováno v:
Journal of Physics: Condensed Matter. 3:4607-4619
The formation of solitons and bisolitons under the conditions of Bethe splitting of exciton bands is analysed by means of an equivalent Hamiltonian, which is correct up to terms linear in the ratio of exciton bandwidth and isolated molecule excitatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3161e47b4be5307a141dc56d1a0e5d1
https://doi.org/10.1088/0953-8984/3/25/008
https://doi.org/10.1088/0953-8984/3/25/008