String-like behaviour of 4d SU(3) Yang-Mills flux tubes | Zendy

N. D. Hari Dass | Zendy; Pushan Majumdar | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

String-like behaviour of 4d SU(3) Yang-Mills flux tubes

Author(s) -

N. D. Hari Dass,

Pushan Majumdar

Publication year - 2006

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2006/10/020

Subject(s) - physics , string (physics) , fermi gamma ray space telescope , bar (unit) , yang–mills existence and mass gap , flux tube , mathematical physics , theoretical physics , quantum mechanics , gauge theory , magnetic flux , magnetic field , meteorology

We present here results on the fine structure of the static q\bar q potentialin d=4 SU(3) Yang-Mills theory. The potential is obtained from Polyakov loopcorrelators having separations between 0.3 and 1.2 fermi. Measurements werecarried out on lattices of spatial extents of about 4 and 5.4 fermi. Thetemporal extent was 5.4 fermi in both cases. The results are analyzed in termsof the force between a q\bar q pair as well as in terms of a scaled secondderivative of the potential. The data is accurate enough to distinguish betweendifferent effective string models and it seems to favour the expression forground state energy of a Nambu-Goto string.Comment: 9 pages in LaTeX with 2 figures and 2 tables in JHEP style. Replaced to match with shortened published versio

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research