Finite range effects in trapped bosons systems

Tarrats Rosell, Jordi

Finite range effects in trapped bosons systems

dc.contributor.advisor	Polls Martí, Artur
dc.contributor.author	Tarrats Rosell, Jordi
dc.date.accessioned	2019-10-04T15:25:43Z
dc.date.available	2019-10-04T15:25:43Z
dc.date.issued	2019-06
dc.description	Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2019, Tutor: Artur Polls Martí	ca
dc.description.abstract	We consider a system of two bosons trapped in a one-dimensional harmonic oscillator potential interacting by a finite-range gaussian potential. We study the dependence of its energy spectrum as a function of the strength and range of the interaction. The dynamic structure function associated with the monopolar excitation is computed and analysed by explicitly employing the eigenstates of the system. We also characterise the dynamic structure function with the energy sum rules. Finally, a comparison with the results provided by a contact interaction is also presented	ca
dc.format.extent	5 p.
dc.format.mimetype	application/pdf
dc.identifier.uri	https://hdl.handle.net/2445/141703
dc.language.iso	eng	ca
dc.rights	cc-by-nc-nd (c) Tarrats, 2019
dc.rights.accessRights	info:eu-repo/semantics/openAccess	ca
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/es/	*
dc.source	Treballs Finals de Grau (TFG) - Física
dc.subject.classification	Bosons	cat
dc.subject.classification	Oscil·lador harmònic	cat
dc.subject.classification	Treballs de fi de grau	cat
dc.subject.other	Bosons	eng
dc.subject.other	Harmonic oscillator	eng
dc.subject.other	Bachelor's theses	eng
dc.title	Finite range effects in trapped bosons systems	eng
dc.type	info:eu-repo/semantics/bachelorThesis	ca

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