Critical behavior of liquid spi_sup4spii_suphe at negative pressures

C. E. Campbell; R. Folk; E. Krotscheck

doi:10.1007/bf02569557

Critical behavior of liquid spi_sup4spii_suphe at negative pressures

C. E. Campbell
, R. Folk
, E. Krotscheck

Physics

University of Minnesota Twin Cities
Johannes Kepler University Linz

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

Abstract

We examine the equation of state of liquid ⁴He at negative pressures close to the spinodal density p_s where the hydrodynamic speed of sound vanishes. The non-analytic behavior of the equation of state and the speed of sound in the vicinity of the spinodal density are calculated in two and in three dimensions; we find for the speed of sound the critical behavior in three dimensions and in two dimensions.

Original language	English
Pages (from-to)	283-284
Number of pages	2
Journal	Czechoslovak Journal of Physics
Volume	46
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1007/bf02569557
State	Published - 1996

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title = "Critical behavior of liquid spi\_sup4spii\_suphe at negative pressures",

abstract = "We examine the equation of state of liquid 4He at negative pressures close to the spinodal density ps where the hydrodynamic speed of sound vanishes. The non-analytic behavior of the equation of state and the speed of sound in the vicinity of the spinodal density are calculated in two and in three dimensions; we find for the speed of sound the critical behavior in three dimensions and in two dimensions.",

author = "Campbell, \{C. E.\} and R. Folk and E. Krotscheck",

year = "1996",

doi = "10.1007/bf02569557",

language = "English",

volume = "46",

pages = "283--284",

journal = "Czechoslovak Journal of Physics",

issn = "0011-4626",

publisher = "Springer",

number = "SUPPL. 1",

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T1 - Critical behavior of liquid spi_sup4spii_suphe at negative pressures

AU - Campbell, C. E.

AU - Folk, R.

AU - Krotscheck, E.

PY - 1996

Y1 - 1996

N2 - We examine the equation of state of liquid 4He at negative pressures close to the spinodal density ps where the hydrodynamic speed of sound vanishes. The non-analytic behavior of the equation of state and the speed of sound in the vicinity of the spinodal density are calculated in two and in three dimensions; we find for the speed of sound the critical behavior in three dimensions and in two dimensions.

AB - We examine the equation of state of liquid 4He at negative pressures close to the spinodal density ps where the hydrodynamic speed of sound vanishes. The non-analytic behavior of the equation of state and the speed of sound in the vicinity of the spinodal density are calculated in two and in three dimensions; we find for the speed of sound the critical behavior in three dimensions and in two dimensions.

UR - https://www.scopus.com/pages/publications/77957900869

U2 - 10.1007/bf02569557

DO - 10.1007/bf02569557

M3 - Article

AN - SCOPUS:77957900869

SN - 0011-4626

VL - 46

SP - 283

EP - 284

JO - Czechoslovak Journal of Physics

JF - Czechoslovak Journal of Physics

IS - SUPPL. 1

ER -

Critical behavior of liquid spi_sup4spii_suphe at negative pressures

Abstract

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