TY - JOUR

T1 - Weak coupling perturbative calculations of the Wilson loop in lattice gauge theory

AU - Hattori, Tetsuya

AU - Kawai, Hikaru

N1 - Funding Information:
We would like to thankP rofessoTr . Eguchi and ProfessoKr . Nishijimaf or carefulr eadingo f the manuscript.W e would also like to thankP rofessoKr . Igi for encouragemenTth.e computecr alculationfo r this work has beenf inanciallys upportebdy the Institutefo r NuclearS tudy,U niversityo f Tokyo.

PY - 1981/9/24

Y1 - 1981/9/24

N2 - Weak coupling perturbative calculations of the Wilson loop in lattice gauge theory are carried out numerically up to order g4. Comparison of the results with those of the Monte Carlo calculations shows that there exists a non-perturbative contribution of an essential singularity type which may be identified as the string tension.

AB - Weak coupling perturbative calculations of the Wilson loop in lattice gauge theory are carried out numerically up to order g4. Comparison of the results with those of the Monte Carlo calculations shows that there exists a non-perturbative contribution of an essential singularity type which may be identified as the string tension.

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U2 - 10.1016/0370-2693(81)90037-X

DO - 10.1016/0370-2693(81)90037-X

M3 - Article

AN - SCOPUS:0038497328

VL - 105

SP - 43

EP - 45

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1

ER -