High-order strong-coupling calculation of the ground-state energy density in supersymmetric field theory

Carl M. Bender; Paul H. Burchard; Ashok Das; Hwa Aun Lim; Joel A. Shapiro

doi:10.1103/PhysRevLett.54.2481

High-order strong-coupling calculation of the ground-state energy density in supersymmetric field theory

Carl M. Bender, Paul H. Burchard, Ashok Das, Hwa Aun Lim, Joel A. Shapiro

School of Arts and Sciences, Physics & Astronomy

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

5 Scopus citations

Abstract

This paper is a continuation of an earlier study of the ground-state energy density E0 in two-dimensional supersymmetric field theories. Lattice strong-coupling techniques are used to calculate E0 to eleventh order, extending the previous calculation by four additional orders. Our results continue to suggest that supersymmetry invariance is restored in the continuum limit. Moreover, new and unexpected large-order behavior in the lattice perturbation-expansion coefficients is revealed in this high order of perturbation theory.

Original language	English (US)
Pages (from-to)	2481-2484
Number of pages	4
Journal	Physical review letters
Volume	54
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevLett.54.2481
State	Published - 1985

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1103/PhysRevLett.54.2481

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abstract = "This paper is a continuation of an earlier study of the ground-state energy density E0 in two-dimensional supersymmetric field theories. Lattice strong-coupling techniques are used to calculate E0 to eleventh order, extending the previous calculation by four additional orders. Our results continue to suggest that supersymmetry invariance is restored in the continuum limit. Moreover, new and unexpected large-order behavior in the lattice perturbation-expansion coefficients is revealed in this high order of perturbation theory.",

author = "Bender, {Carl M.} and Burchard, {Paul H.} and Ashok Das and Lim, {Hwa Aun} and Shapiro, {Joel A.}",

year = "1985",

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journal = "Physical Review Letters",

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T1 - High-order strong-coupling calculation of the ground-state energy density in supersymmetric field theory

AU - Bender, Carl M.

AU - Burchard, Paul H.

AU - Das, Ashok

AU - Lim, Hwa Aun

AU - Shapiro, Joel A.

PY - 1985

Y1 - 1985

N2 - This paper is a continuation of an earlier study of the ground-state energy density E0 in two-dimensional supersymmetric field theories. Lattice strong-coupling techniques are used to calculate E0 to eleventh order, extending the previous calculation by four additional orders. Our results continue to suggest that supersymmetry invariance is restored in the continuum limit. Moreover, new and unexpected large-order behavior in the lattice perturbation-expansion coefficients is revealed in this high order of perturbation theory.

AB - This paper is a continuation of an earlier study of the ground-state energy density E0 in two-dimensional supersymmetric field theories. Lattice strong-coupling techniques are used to calculate E0 to eleventh order, extending the previous calculation by four additional orders. Our results continue to suggest that supersymmetry invariance is restored in the continuum limit. Moreover, new and unexpected large-order behavior in the lattice perturbation-expansion coefficients is revealed in this high order of perturbation theory.

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JO - Physical Review Letters

JF - Physical Review Letters

IS - 23

ER -

High-order strong-coupling calculation of the ground-state energy density in supersymmetric field theory

Abstract

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