Výsledky vyhledávání - "CHRISTENSEN, MIKKEL"

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Atom Number Fluctuations in Bose Gases -- Statistical analysis of parameter estimation

Autor: Vibel, Toke, Christensen, Mikkel Berg, Andersen, Rasmus Malthe Fiil, Stokholm, Laurits Nikolaj, Pawłowski, Krzysztof, Rzążewski, Kazimierz, Kristensen, Mick Althoff, Arlt, Jan Joachim

Publikováno v: J. Phys. B: At. Mol. Opt. Phys. 57 195301 (2024)

The investigation of the fluctuations in interacting quantum systems at finite temperatures showcases the ongoing challenges in understanding complex quantum systems. Recently, atom number fluctuations in weakly interacting Bose-Einstein condensates

Externí odkaz: http://arxiv.org/abs/2403.15047

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Spatial calibration of high-density absorption imaging

Autor: Vibel, Toke, Christensen, Mikkel Berg, Kristensen, Mick Althoff, Thuesen, Jeppe Juhl, Stokholm, Laurits Nikolaj, Weidner, Carrie Ann, Arlt, Jan Joachim

Publikováno v: J. Phys. B: At. Mol. Opt. Phys. 57, 145301 (2024)

The accurate determination of atom numbers is an ubiquitous problem in the field of ultracold atoms. For modest atom numbers, absolute calibration techniques are available, however, for large numbers and high densities, the available techniques negle

Externí odkaz: http://arxiv.org/abs/2402.06514

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Simulated analogues II: a new methodology for non-parametric matching of models to observations

Autor: Al-Belmpeisi, Rami, Tuhtan, Vito, Christensen, Mikkel Bregning, Kuruwita, Rajika L, Haugbølle, Troels

Star formation is a multi-scale problem, and only global simulations that account for the connection from the molecular cloud scale gas flow to the accreting protostar can reflect the observed complexity of protostellar systems. Star-forming regions

Externí odkaz: http://arxiv.org/abs/2307.14924

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Simulated Analogues I: apparent and physical evolution of young binary protostellar systems

Autor: Tuhtan, Vito, Al-Belmpeisi, Rami, Christensen, Mikkel Bregning, Kuruwita, Rajika L, Haugbølle, Troels

Protostellar binaries harbour complex environment morphologies. Observations represent a snapshot in time, and projection and optical depth effects impair our ability to interpret them. Careful comparison with high-resolution models that include the

Externí odkaz: http://arxiv.org/abs/2307.14923

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