Dimers in two-dimensional 3He-4He mixtures

E. Krotscheck; J. Paaso; M. Saarela; K. Schörkhuber

doi:10.1103/PhysRevLett.85.2344

Dimers in two-dimensional ³He-₄He mixtures

E. Krotscheck
, J. Paaso
, M. Saarela
, K. Schörkhuber

Physics

University of Oulu
Johannes Kepler University Linz

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

The phase diagram of two-dimensional, low concentration ³He-⁴He mixtures was theoretically analyzed using the variational approach based on the Jastrow-Feenberg ansatz for the wave function and the correlated basis functions (CBF) perturbation theory. Long-ranged attraction induced by phonon exchange sufficiently binded the ³He dimers. The maximum solubility was also determined.

Original language	English
Pages (from-to)	2344-2347
Number of pages	4
Journal	Physical Review Letters
Volume	85
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.85.2344
State	Published - Sep 11 2000

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10.1103/PhysRevLett.85.2344

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title = "Dimers in two-dimensional 3He-4He mixtures",

abstract = "The phase diagram of two-dimensional, low concentration 3He-4He mixtures was theoretically analyzed using the variational approach based on the Jastrow-Feenberg ansatz for the wave function and the correlated basis functions (CBF) perturbation theory. Long-ranged attraction induced by phonon exchange sufficiently binded the 3He dimers. The maximum solubility was also determined.",

author = "E. Krotscheck and J. Paaso and M. Saarela and K. Sch{\"o}rkhuber",

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AU - Krotscheck, E.

AU - Paaso, J.

AU - Saarela, M.

AU - Schörkhuber, K.

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Y1 - 2000/9/11

N2 - The phase diagram of two-dimensional, low concentration 3He-4He mixtures was theoretically analyzed using the variational approach based on the Jastrow-Feenberg ansatz for the wave function and the correlated basis functions (CBF) perturbation theory. Long-ranged attraction induced by phonon exchange sufficiently binded the 3He dimers. The maximum solubility was also determined.

AB - The phase diagram of two-dimensional, low concentration 3He-4He mixtures was theoretically analyzed using the variational approach based on the Jastrow-Feenberg ansatz for the wave function and the correlated basis functions (CBF) perturbation theory. Long-ranged attraction induced by phonon exchange sufficiently binded the 3He dimers. The maximum solubility was also determined.

UR - https://www.scopus.com/pages/publications/0034274801

U2 - 10.1103/PhysRevLett.85.2344

DO - 10.1103/PhysRevLett.85.2344

M3 - Article

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VL - 85

SP - 2344

EP - 2347

JO - Physical Review Letters

JF - Physical Review Letters

IS - 11

ER -

Dimers in two-dimensional ³He-₄He mixtures

Abstract

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