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master's thesis
Skaliranje energije i širine maločestičnih sustava u 2D
2021. urn:nbn:hr:166:679284
Baković, Ivna
University of Split
Faculty of Science
Department of Physics

Cite this document

Baković, I. (2021). Skaliranje energije i širine maločestičnih sustava u 2D (Master's thesis). Split: University of Split, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:679284

Baković, Ivna. "Skaliranje energije i širine maločestičnih sustava u 2D." Master's thesis, University of Split, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:166:679284

Baković, Ivna. "Skaliranje energije i širine maločestičnih sustava u 2D." Master's thesis, University of Split, Faculty of Science, 2021. https://urn.nsk.hr/urn:nbn:hr:166:679284

Baković, I. (2021). 'Skaliranje energije i širine maločestičnih sustava u 2D', Master's thesis, University of Split, Faculty of Science, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:166:679284

Baković I. Skaliranje energije i širine maločestičnih sustava u 2D [Master's thesis]. Split: University of Split, Faculty of Science; 2021 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:166:679284

I. Baković, "Skaliranje energije i širine maločestičnih sustava u 2D", Master's thesis, University of Split, Faculty of Science, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:166:679284

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Metadata
TitleSkaliranje energije i širine maločestičnih sustava u 2D
Title (english)Scaling the energy and width of small-particle systems in 2D
AuthorIvna Baković
MentorPetar Stipanović (mentor)
Committee memberPetar Stipanović (predsjednik povjerenstva)
Committee memberŽeljana Bonačić-Lošić (član povjerenstva)
Committee memberIvana Weber (član povjerenstva)
GranterUniversity of Split
Faculty of Science
(Department of Physics)
Split
Defense date and country2021-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
Univerzalnost povezuje fenomene među raznim područjima fizike i omogućuje razaznavanje svojstava u teško dostupnom području proučavanjem nekih lakših problema. Tako je Efimov efekt u nuklearnoj fizici otvorio raspravu o univerzalnosti osnovnog halo stanja, tj. vezanog sustava koji preferira biti u klasično zabranjenom području. Temeljita analiza napravljena je u lakše dostupnom području - atomskoj fizici, gdje su proučavani slabo vezani atomski dimeri, trimeri i tetrameri. Pokazano je da se univerzalno skaliranje širine i energije proteže čak i ispod halo-područja. U ovom je radu preispitana univerzalnost skaliranja energije i širine dimera i trimera u 2D prostoru, a koji interagiraju Lennard-Jonesovim 12-6 potencijalom. Schrödingerova jednadžba riješena je koristeći Numerov algoritam i varijacijski Monte Carlo.
Abstract (english)
Universality connects phenomena in various fields of physics and enables to discern properties in a hardly accessible field by studying some easier model problems. This way the search of the Efimov effect in nuclear physics opened discussions about the ground-state universality of few-body halo states, i.e., of few-body systems which prefer to be in classically forbidden regions of space. A thorough analysis have been done in an easily accessible field – atomic physics, where weakly-bound atomic dimers, trimers and tetramers were studied. It was shown that universal size-energy scaling extends even below the halo area. In this work energy-size scaling is examined for few-body systems in 2D, interacting with Lennard-Jones 12-6 potential. Schrödinger equation is solved using Numerov’s method and variational Monte Carlo.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:679284
Study programmeTitle: Physics; specializations in: major in teaching, major in Astrophysics, major in Biophysics, major in Enviromental physics, major in Computational physics, major in Astrophysics and physics of elemental particles
Course: major in Computational physics
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra fizike (magistar/magistra fizike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-15 09:54:44