One-Dimensional System of Bosons with Repulsive <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>δ</mi></math></span>-Function Interactions at a Finite Temperature <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>T</mi></math></span>

C. P. Yang

doi:10.1103/PhysRevA.2.154

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One-Dimensional System of Bosons with Repulsive $δ$ -Function Interactions at a Finite Temperature $T$

C. P. Yang^*

The Ohio State University, Columbus, Ohio

^*Partially supported by NSF Grant No. GP 8731.

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Phys. Rev. A 2, 154 – Published 1 July, 1970

DOI: https://doi.org/10.1103/PhysRevA.2.154

Abstract

The equilibrium thermodynamics of a one-dimensional system of bosons with repulsive $δ$ - function interaction is found to be intermediate between those of a one-dimensional free-boson and a one-dimensional free-fermion system. Numerical comparisons are given.

References (3)

C. N. Yang and C. P. Yang, J. Math. Phys. 10, 1115 (1969)
T. D. Lee and C. N. Yang, Phys. Rev. 87, 410 (1952)
E. Lieb and W. Liniger, Phys. Rev. 130, 1605 (1963)

[c1] C. N. Yang and C. P. Yang, J. Math. Phys. 10, 1115 (1969)

[c2] T. D. Lee and C. N. Yang, Phys. Rev. 87, 410 (1952)

[c3] E. Lieb and W. Liniger, Phys. Rev. 130, 1605 (1963)

Physical Review A

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One-Dimensional System of Bosons with Repulsive $δ$ -Function Interactions at a Finite Temperature $T$

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One-Dimensional System of Bosons with Repulsive δ-Function Interactions at a Finite Temperature T

Abstract

References (3)

One-Dimensional System of Bosons with Repulsive $δ$ -Function Interactions at a Finite Temperature $T$