String Tension and String Susceptibility in Two-Dimensional Generalized Weingarten Model | Zendy

Masanori Hanada | Zendy; F. Kubo | Zendy

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String Tension and String Susceptibility in Two-Dimensional Generalized Weingarten Model

Author(s) -

Masanori Hanada,

F. Kubo

Publication year - 2007

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.117.379

Subject(s) - physics , string (physics) , tension (geology) , gauge (firearms) , string field theory , mathematical physics , theoretical physics , classical mechanics , archaeology , history , moment (physics)

We study the two-dimensional generalized Weingarten model reduced to a point,which interpolates reduced Weingarten model and the large-N gauge theory. Wecalculate the expectation value of the Wilson loop using Monte-Carlo method anddetermine the string tension and string susceptibility. The numerical resultsuggests that the string susceptibility approaches to -2 in a certainparametric region, which implies that the branched-polymer configurations aresuppressed.Comment: 13 pages; typos correcte

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