Single-particle spectrum and specific heat of liquid He3

S. Fantoni; V. R. Pandharipande; K. E. Schmidt

doi:10.1103/PhysRevLett.48.878

Single-particle spectrum and specific heat of liquid He3

S. Fantoni, V. R. Pandharipande, K. E. Schmidt

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40 Scopus citations

Abstract

The behavior of the specific heat of liquid He3, over a wide range of temperature, indicates a wiggle in the single-(quasi) particle spectrum e (k) at kF. This wiggle corresponds to the enhancement of the effective mass m*(k) at kF of current interest in nuclear physics. It can be quantitatively understood from the microscopic Hamiltonian within correlated-basis perturbation theory.

Original language	English (US)
Pages (from-to)	878-881
Number of pages	4
Journal	Physical Review Letters
Volume	48
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.48.878
State	Published - 1982
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1103/PhysRevLett.48.878

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title = "Single-particle spectrum and specific heat of liquid He3",

abstract = "The behavior of the specific heat of liquid He3, over a wide range of temperature, indicates a wiggle in the single-(quasi) particle spectrum e (k) at kF. This wiggle corresponds to the enhancement of the effective mass m*(k) at kF of current interest in nuclear physics. It can be quantitatively understood from the microscopic Hamiltonian within correlated-basis perturbation theory.",

author = "S. Fantoni and Pandharipande, {V. R.} and Schmidt, {K. E.}",

year = "1982",

doi = "10.1103/PhysRevLett.48.878",

language = "English (US)",

volume = "48",

pages = "878--881",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

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AU - Schmidt, K. E.

PY - 1982

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AB - The behavior of the specific heat of liquid He3, over a wide range of temperature, indicates a wiggle in the single-(quasi) particle spectrum e (k) at kF. This wiggle corresponds to the enhancement of the effective mass m*(k) at kF of current interest in nuclear physics. It can be quantitatively understood from the microscopic Hamiltonian within correlated-basis perturbation theory.

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Single-particle spectrum and specific heat of liquid He3

Abstract

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