Collapse in boson-fermion mixtures with all-repulsive interactions

Vladyslav I. Prytula, Vladimir V. Konotop, Víctor M. Pérez-García, and Vadym E. Vekslerchik
Phys. Rev. A 76, 043620 – Published 18 October 2007

Abstract

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.

  • Figure
  • Received 11 May 2007

DOI:https://doi.org/10.1103/PhysRevA.76.043620

©2007 American Physical Society

Authors & Affiliations

Vladyslav I. Prytula*, Vladimir V. Konotop, Víctor M. Pérez-García, and Vadym E. Vekslerchik§

  • ETS de Ingenieros Industriales, Departamento de Matematicas, and Instituto de Matemática Aplicada a la Ciencia y la Ingeniería, Universidad de Castilla–la Mancha, Avenida Camilo Jose Cela, 3, 13071 Ciudad Real, Spain

  • *vladyslav.prytula@uclm.es
  • Permanent address: Centro de Física Teórica e Computacional, Universidade de Lisboa, Av. Prof. Gama Pinto 2, Lisboa 1649-003, Portugal and Departamento de Física, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, Ed. C8, Piso 6, Lisboa 1749-016, Portugal. konotop@cii.fc.ul.pt
  • victor.perezgarcia@uclm.es
  • §vadym.vekslerchik@uclm.es

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Issue

Vol. 76, Iss. 4 — October 2007

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