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Cosmological Consequences of Extended Bose-Einstein Condensate Dark Matter in Specific Modified Gravity
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| dc.contributor.author | Nawaz, Hafiz Haseeb | |
| dc.date.accessioned | 2024-06-05T06:59:02Z | |
| dc.date.available | 2024-06-05T06:59:02Z | |
| dc.date.issued | 2024-06-05 | |
| dc.identifier.uri | http://repository.cuilahore.edu.pk/xmlui/handle/123456789/4228 | |
| dc.description.abstract | In thismanuscript,weconsiderthenewlyproposedmodi¯edtheoryin whichtopologicalinvariantGauss-Bonnet G is coupledwiththeenergy- momentumsquared(¿ 2 = ¿¹º¿ ¹º). Forthismatter-geometriccoupling,we consider f(G; ¿ 2) = f(G) + g(¿ 2) modelfor°atFRWuniverse.Thedy- namics ofbouncingcosmologyarethoroughlyexaminedwithintheframe- workofunderlyingviablemodel,canovercomethesingularity'schallengein standard Big-Bangcosmology.Westudypowerlawscalefactorandsome cosmological bouncingscalefactorssuchasthefourtypesofbouncesare matter, oscillatory,super,andsymmetric.Inthisscenario,theequationof state parameteriscomputed ! and thesquaredsoundspeedparameter.We also checkthedynamicsof !¡!0 plane forunderlyingframework.Interest- ingly,itshouldbenotedthateveryoutcomefavortherecentobservational data. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Comsats CUI Lahore | en_US |
| dc.relation.ispartofseries | SP-RMT-005;8713 | |
| dc.subject | Gauss-Bonnet, matter-geometric, cosmology, symmetric | en_US |
| dc.title | Cosmological Consequences of Extended Bose-Einstein Condensate Dark Matter in Specific Modified Gravity | en_US |
| dc.type | Thesis | en_US |
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Thesis - MS / PhD
This collection containts the Ms/PhD theses of the studetns of Mathematics Department