Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Thangarasu Sriraman"'
Autor:
Paulsamy Muruganandam, Rajamanickam Ravisankar, Thangarasu Sriraman, Ramavarmaraja Kishor Kumar
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
We investigate the impact of interplay between the contact interaction and the dipole-dipole interaction on the rotational properties of dipolar Bose-Einstein condensate, rotating in an axially confined double-well potential. The dynamics is governed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::882c6f7523d2b826fa15823b3d527dd1
Publikováno v:
AIP Conference Proceedings.
We study the role of coupling parameters on the ground state phases of spin-orbit coupled Bose-Einstein condensates with an equal combination of Rashba and Dresselhaus coupling strength with Rabi mixing using quasi-one-dimensional coupled Gross-Pitae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5460ec6fe37899c147f9c5685d1e648
https://doi.org/10.1063/5.0001112
https://doi.org/10.1063/5.0001112
Publikováno v:
DAE SOLID STATE PHYSICS SYMPOSIUM 2019.
We study the ground-state phases of spin-orbit coupled Bose-Einstein condensates with an equal combination of Rashba and Dresselhaus and with Rabi mixing in a quasi-one-dimension setting. We analyze the role of the parameters, namely, spin-orbit and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8d5219c1029b3376615898fe11a3f9
https://doi.org/10.1063/5.0017155
https://doi.org/10.1063/5.0017155
Publikováno v:
Journal of physics. B, Atomic molecular and optical physics
53 (2020): 195301-1–195301-15. doi:10.1088/1361-6455/aba661
info:cnr-pdr/source/autori:Ravisankar, Rajamanickam; Sriraman, Thangarasu; Salasnich, Luca; Muruganandam, Paulsamy/titolo:Quenching dynamics of the bright solitons and other localized states in spin-orbit coupled Bose-Einstein condensates/doi:10.1088%2F1361-6455%2Faba661/rivista:Journal of physics. B, Atomic molecular and optical physics (Print)/anno:2020/pagina_da:195301-1/pagina_a:195301-15/intervallo_pagine:195301-1–195301-15/volume:53
53 (2020): 195301-1–195301-15. doi:10.1088/1361-6455/aba661
info:cnr-pdr/source/autori:Ravisankar, Rajamanickam; Sriraman, Thangarasu; Salasnich, Luca; Muruganandam, Paulsamy/titolo:Quenching dynamics of the bright solitons and other localized states in spin-orbit coupled Bose-Einstein condensates/doi:10.1088%2F1361-6455%2Faba661/rivista:Journal of physics. B, Atomic molecular and optical physics (Print)/anno:2020/pagina_da:195301-1/pagina_a:195301-15/intervallo_pagine:195301-1–195301-15/volume:53
We study the dynamics of binary Bose-Einstein condensates made of ultracold and dilute alkali-metal atoms in a quasi-one-dimensional setting. Numerically solving the two coupled Gross-Pitaevskii equations which accurately describe the system dynamics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::474e6fd581d3c6c2fba83e663d55ad39
https://doi.org/10.1088/1361-6455/aba661
https://doi.org/10.1088/1361-6455/aba661
Publikováno v:
The Journal of chemical physics 147 (2017). doi:10.1063/1.4994922
info:cnr-pdr/source/autori:Sriraman T.; Chakrabarti B.; Trombettoni A.; Muruganandam P./titolo:Characteristic features of the Shannon information entropy of dipolar Bose-Einstein condensates/doi:10.1063%2F1.4994922/rivista:The Journal of chemical physics/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:147
info:cnr-pdr/source/autori:Sriraman T.; Chakrabarti B.; Trombettoni A.; Muruganandam P./titolo:Characteristic features of the Shannon information entropy of dipolar Bose-Einstein condensates/doi:10.1063%2F1.4994922/rivista:The Journal of chemical physics/anno:2017/pagina_da:/pagina_a:/intervallo_pagine:/volume:147
Calculation of the Shannon information entropy (S) and its connection with the order-disorder transition, and with inter-particle interaction provide a challenging research area in the field of quantum information. Experimental progress with cold tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb81ea82129f9abe97654e32218cd5e5
http://hdl.handle.net/11368/2956468
http://hdl.handle.net/11368/2956468
Autor:
Arnaldo Gammal, H. Fabrelli, Paulsamy Muruganandam, Ramavarmaraja Kishor Kumar, Thangarasu Sriraman
We study the three-dimensional ground state vortex lattice structures of purely dipolar Bose-Einstein condensate (BEC). By using the mean-field model we obtain a stability diagram for the vortex states in purely dipolar BECs as a function of harmonic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20cf4beefae1289fc4416a59def5cc54
Autor:
Ramavarmaraja Kishor Kumar, Thangarasu Sriraman, Henrique Fabrelli, Paulsamy Muruganandam, Arnaldo Gammal
Publikováno v:
Journal of Physics B: Atomic, Molecular & Optical Physics; 8/14/2016, Vol. 49 Issue 15, p1-1, 1p