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https://hdl.handle.net/11147/9525
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Erdem, Recai | - |
dc.contributor.author | Gültekin, Kemal | - |
dc.date.accessioned | 2020-07-25T22:16:52Z | - |
dc.date.available | 2020-07-25T22:16:52Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1475-7516 | - |
dc.identifier.uri | https://doi.org/10.1088/1475-7516/2019/10/061 | - |
dc.identifier.uri | https://hdl.handle.net/11147/9525 | - |
dc.description.abstract | We introduce a toy model of scalar particles with a trilinear scalar coupling in cosmology. The trilinear coupling phi(2)chi causes production of non-relativistic phi particles through the process chi chi -> phi phi where, initially, only relativistic chi particles are present. We consider the initial times of chi chi -> phi phi and observe that the curved space effects promote formation of Bose-Einstein condensate of phi particles. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP Publishing | en_US |
dc.relation.ispartof | Journal of Cosmology and Astroparticle Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Particle physics | en_US |
dc.subject | Quantum field theory | en_US |
dc.title | A mechanism for formation of Bose-Einstein condensation in cosmology | en_US |
dc.type | Article | en_US |
dc.institutionauthor | Erdem, Recai | - |
dc.institutionauthor | Kemal Gültekin | - |
dc.department | İzmir Institute of Technology. Physics | en_US |
dc.identifier.issue | 10 | en_US |
dc.identifier.wos | WOS:000494966500002 | en_US |
dc.identifier.scopus | 2-s2.0-85075939314 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1088/1475-7516/2019/10/061 | - |
dc.relation.doi | 10.1088/1475-7516/2019/10/061 | en_US |
dc.coverage.doi | 10.1088/1475-7516/2019/10/061 | en_US |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | Q1 | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
crisitem.author.dept | 04.05. Department of Pyhsics | - |
crisitem.author.dept | 04.05. Department of Pyhsics | - |
Appears in Collections: | Physics / Fizik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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File | Size | Format | |
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erdem2019.pdf | 514.79 kB | Adobe PDF | View/Open |
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