Ab-initio Quantum Monte Carlo study of ultracold atomic mixtures

2021/05/04 by Viktor Cikojević, Cikojević, Viktor
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #Cold Atom Physics and Bose-Einstein Condensates #Computational Physics (physics.comp-ph) #FOS: Physical sciences #Quantum Gases (cond-mat.quant-gas) #Quantum Physics (quant-ph) #Quantum, superfluid, helium dynamics #Statistical Mechanics (cond-mat.stat-mech)

paper · pdf · doi:10.48550/arxiv.2105.01439

openalex publication_date 2021/05/04 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this thesis, the properties of mixtures of Bose-Einstein condensates at T = 0 have been investigated using quantum Monte Carlo (QMC) methods and Density Functional Theory (DFT) with the aim of understanding physics beyond the mean-field theory in Bose-Bose mixtures.

Citations

• Path integrals in the theory of condensed helium
• Machine learning and the physical sciences

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