Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Bilal Tanatar"'
Publikováno v:
Modern Physics Letters B. 37
We address the problem of identifying the critical temperature in a crossover from the Bose–Einstein condensed (BEC) phase to the normal phase. For this purpose we study the temperature dependence of magnetization of spin-gapped quantum magnets des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee813e5326ce94fd8bdadf092aa41a68
https://doi.org/10.1142/s0217984922502062
https://doi.org/10.1142/s0217984922502062
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 146:115550
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c793239c48dc81eae603df4c7f5891c9
https://doi.org/10.1016/j.physe.2022.115550
https://doi.org/10.1016/j.physe.2022.115550
Publikováno v:
Physical Review B
We investigated metal-insulator transitions for double-layer two-dimensional electron-hole systems in transition metal dichalcogenides stacked on opposite sides of thin layers of boron nitride. The interparticle interaction is calculated by including
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f520f8efc2b324c1b07c9e1f2684a7c
https://doi.org/10.1103/physrevb.104.195432
https://doi.org/10.1103/physrevb.104.195432
Publikováno v:
Journal of Physics: Condensed Matter
The temperature dependence of Tan's contact parameter $C$ and its derivatives for spin gapped quantum magnets are investigated. We use the paradigm of Bose-Einstein condensation (BEC) to describe the low temperature properties of quasiparticles in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96cbea93a60d1fb08dbb897e0159f9b4
https://pubmed.ncbi.nlm.nih.gov/34407517
https://pubmed.ncbi.nlm.nih.gov/34407517
Publikováno v:
Physical Review Letters
Systems with quasiperiodic disorder are known to exhibit localization transition in low dimension. After a critical strength of disorder all the states of the system become localized, thereby ceasing the particle motion in the system. However, in our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f624162ea0ca76d99d37f54debebbcf
https://doi.org/10.1103/physrevlett.126.106803
https://doi.org/10.1103/physrevlett.126.106803
Publikováno v:
Annals of Physics
We study the thermodynamic properties of dimerized spin-gapped quantum magnets with and without exchange anisotropy (EA) and Dzyaloshinsky and Moriya (DM) anisotropies within the mean-field approximation (MFA). For this purpose we obtain the thermody
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12e20f29013b3e0d3e17636c7b505c2f
https://aperta.ulakbim.gov.tr/record/230286
https://aperta.ulakbim.gov.tr/record/230286
Publikováno v:
International Journal of Modern Physics B
We study the modification of low temperature properties of quantum magnets such as magnetization, heat capacity, energy spectrum, and densities of condensed and noncondensed quasiparticles (triplons) due to anisotropies in the framework of mean-field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::793919e1432b5b342394e6b1a8beb849
https://aperta.ulakbim.gov.tr/record/238352
https://aperta.ulakbim.gov.tr/record/238352
Publikováno v:
Physical Review A
We investigate the effects of many-body correlations on the ground-state properties of a single component ultra-cold Rydberg-dressed Fermi liquid with purely repulsive inter-particle interactions, in both three and two spatial dimensions. We have emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0c6976b8b4366b1c436c40124be07c
http://arxiv.org/abs/2011.00763
http://arxiv.org/abs/2011.00763
Autor:
Bilal Tanatar, Saeed H. Abedinpour
Publikováno v:
Low Temperature Physics
We investigate the collective density oscillations and dissipationless drag effect in bilayer structures of ultra-cold bosons in the presence of counterflow. We consider different types of inter-particle interactions and obtain the drag coefficient a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc93f1f1f684191ca92437a5db2ba8f
https://hdl.handle.net/11693/75530
https://hdl.handle.net/11693/75530
Publikováno v:
Journal of Applied Physics, 127(5):054305. American Institute of Physics
Journal of Applied Physics
Journal of Applied Physics
We investigate the many-body effects induced by the electron–electron interaction in a valley–spin-polarized silicene under a perpendicularly applied exchange field. We calculate the real and imaginary parts of the self-energy within the leading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::246ba513cf775226629323cb85c2cb91
https://research.utwente.nl/en/publications/b6c6f07f-4e1d-4ee2-9794-157f1c4fbac1
https://research.utwente.nl/en/publications/b6c6f07f-4e1d-4ee2-9794-157f1c4fbac1