PROPERTIES OF A MIXTURE OF BOSONS AND FERMIONS AT VERY LOW TEMPERATURE

Chelagat, I., *Tanui, P.K., Sirma K. K., Murunga G.S., Cheruiyot W.K., Khanna, K.M., Tonui, J.K., & Chelimo L.S.,

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dc.contributor.author	Chelagat, I., *Tanui, P.K., Sirma K. K., Murunga G.S., Cheruiyot W.K., Khanna, K.M., Tonui, J.K., & Chelimo L.S.,
dc.date.accessioned	2021-06-11T04:20:25Z
dc.date.available	2021-06-11T04:20:25Z
dc.date.issued	2016-03-07
dc.identifier.issn	2455-7137
dc.identifier.issn	2455-7137
dc.identifier.issn	2455-7137
dc.identifier.uri	http://repository.tuc.ac.ke:8080/xmlui/handle/123456789/145
dc.description.abstract	Properties of a mixture of bosons and fermions at low temperature have been studied when the mixture is enclosed in a trap. Gross-Pitaevskii mean field equation for the boson distribution in the trap is solved by utilizing Thomas-Fermi Approximation to extract the density profile of the fermion and boson components. The results show that the Fermi gas will constitute a core enclosed by the Bose condensate when the bosonfermion interaction strength( 𝑕) is less than the boson-boson interaction strength(𝑔) i.e. 𝑕 < 𝑔. For 𝑕 = 𝑔, the fermions have a constant spatial density where the bosons are localized and thus both condensates co-exist simultaneously. For 𝑕 > 𝑔, fermions constitute a shell around a core of Bose condensate	en_US
dc.language.iso	en	en_US
dc.publisher	International Journal of Latest Engineering Research and Applications (IJLERA)	en_US
dc.subject	Boson-Fermion mixtures, Boson-Boson interaction, Boson-Fermion interaction, Scattering lengths, Trapping potential.	en_US
dc.title	PROPERTIES OF A MIXTURE OF BOSONS AND FERMIONS AT VERY LOW TEMPERATURE	en_US
dc.type	Article	en_US