Collapse in boson-fermion mixtures with all-repulsive interactions

Journal Article · Mon Oct 15 00:00:00 EDT 2007 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.76.043620· OSTI ID:21020787

Prytula, Vladyslav I; Konotop, Vladimir V; Perez-Garcia, Victor M; Vekslerchik, Vadym E ^[1]

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1. ETS de Ingenieros Industriales, Departamento de Matematicas, and Instituto de Matematica Aplicada a la Ciencia y la Ingenieria, Universidad de Castilla-la Mancha, Avenida Camilo Jose Cela, 3, 13071 Ciudad Real (Spain)

We describe the collapse of the bosonic component in a boson-fermion mixture due to the pressure exerted on it by a large fermionic component, leading to collapse in a system with all-repulsive interactions. We describe the phenomena of early collapse and superslow collapse of the mixture.

• OSTI ID: 21020787
• Journal Information: Physical Review. A, Vol. 76, Issue 4; Other Information: DOI: 10.1103/PhysRevA.76.043620; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ATOM-ATOM COLLISIONS
BOSONS
FERMIONS
INTERACTIONS
MIXTURES