String tension determination
in 3-dimensional SU(2) gauge theory

Run A


Fit results:
a_s a_t sigma 0.025265(39)
1/(a_s a_t sigma) 39.581(61)
a_t V_0 0.07489(46)
chi-square/dof 1.04
goodness Q 0.37
Improved anisotropic action
beta 5.6
input anisotropy a_s / a_t 2.0
input u_t 1.0000
input u_s 0.9575



METHOD OF DETERMINATION










Spatial orientations included in fit:
R t_min t_max
(12,0) 0 12
(14,0) 0 12
(16,0) 0 12
(18,0) 0 12
(20,0) 0 12
(22,0) 0 12
(24,0) 0 12
(26,0) 0 12
(28,0) 0 12
(30,0) 0 12
(32,0) 0 9
(34,0) 0 8
(36,0) 0 8
(38,0) 0 8
(40,0) 0 8
Energies from fit:
R a_t E(R)
(12,0) 0.37806(15)
(14,0) 0.42859(18)
(16,0) 0.47912(22)
(18,0) 0.52965(24)
(20,0) 0.58018(26)
(22,0) 0.63071(30)
(24,0) 0.68124(36)
(26,0) 0.73177(42)
(28,0) 0.78229(47)
(30,0) 0.83282(53)
(32,0) 0.88335(59)
(34,0) 0.93388(65)
(36,0) 0.98441(70)
(38,0) 1.03494(75)
(40,0) 1.08547(81)