Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gudyma, Andrii"'
Autor:
Gudyma, Andrii, Gudyma, Iurii
Publikováno v:
Low Temperature Physics 47, 457 (2021)
In this work, we investigate thermodynamic properties of the one-dimensional (1D) spin-crossover molecular chain being a subject of a constant external pressure. Effective compressible degenerate Ising model is used as a theoretical framework. Using
Externí odkaz:
http://arxiv.org/abs/2103.09278
Autor:
Gudyma, Andrii, Gudyma, Iurii
Publikováno v:
Journal of Applied Physics 129, 123905 (2021)
A study of the one-dimensional molecular chain (MC) with two single-particle degenerate states is presented. We establish connection of the MC with the Ising model with phononic interactions and investigate properties of the model using a transfer ma
Externí odkaz:
http://arxiv.org/abs/2102.13627
Autor:
Gudyma, Andrii
Une étude des modes d'oscillations d'une gaz de Bose unidimensionnel dans la piège est présentée. Les oscillations sont initiées par une changement instantanée de la fréquence de piégeage. Dans la thèse il est considéré d'un gaz de Bose qu
Externí odkaz:
http://www.theses.fr/2015SACLS064/document
Universal relationship of scaled size and scaled energy, which was previously established for two- and three-body systems in their ground halo state, is examined for four-body systems. Four-body exact ground-state estimate of self-binding is obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::1884ae69688b9da0d5325536ae3a9149
https://www.bib.irb.hr/1159270
https://www.bib.irb.hr/1159270
By diffusion Monte Carlo and pure estimators we explore: ground-state properties of quantum few- body systems, consisting of up to 3 different atomic species ; stability and structure of different clusters consisting of spin-polarized H, He, Ne, Ar,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::4f2c5b5d47a528b934a6caa8f9b5d3b9
https://www.bib.irb.hr/1159292
https://www.bib.irb.hr/1159292
Few-body exact ground-state estimates are obtained by the di↵usion Monte Carlo method and pure estimators [1]. Pure-estimator- algorithm is optimized for usage of large number of walkers and large blocks of steps. Relationships between $(N+1)$- and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::b88613f455e30a1a8b1dc8df19ef473a
https://www.bib.irb.hr/1102262
https://www.bib.irb.hr/1102262
Prezentiramo rezultate istraživanja osnovnog stanja kvantnih N-čestičnih sustava za N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::adc51ef366f831ccea3d5612e987e1a8
https://www.bib.irb.hr/983875
https://www.bib.irb.hr/983875
We explore ground state properties of quantum few-body systems which consist of one, two or three different atom species. Stability of different clusters consisting of spin-polarized hydrogen, helium, neon, argon, alkali and alkaline earth isotopes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::e08435488218b51df66c4d4cf80daa39
https://www.bib.irb.hr/947343
https://www.bib.irb.hr/947343
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Ground state properties of weakly bound few- body systems consisting of helium and spin- polarized hydrogen isotopes, and alkali atoms have been explored. Stability of different cluster species has been tested with a special emphasis on a universalit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::8ae126f1e16252485beceef59cd6c8d5
https://www.bib.irb.hr/937852
https://www.bib.irb.hr/937852