# Chapter 16 Continuum fits $$a_{\mu_phys}^{W}$$ Lref separate

### 16.0.1 separate

The continuum fit is done with the function $a_{\mu}^{W}(eq,\ell)=P+P a^2\\ a_{\mu}^{W}(op,\ell)=P+P a^2$

the data are interpolated to $$L_{ref}=5.46$$ fm (only the B, for C and D we assume they already are there)

#### 16.0.1.1 amu_W_lphys_Lref_separate_OS__w1__cov

$$\chi^2_{dof}=$$ 3.25546

$$P[ 0 ]=$$ 2.0359(15)e-8

#### 16.0.1.2 amu_W_lphys_separate_TM__w1__cov

$$\chi^2_{dof}=$$ 2.16718

$$P[ 0 ]=$$ 2.0524(18)e-8

#### 16.0.1.3 amu_W_lphys_separate_OS__w1_a2_cov

$$\chi^2_{dof}=$$ 5.50891

$$P[ 0 ]=$$ 2.0352(87)e-8

$$P[ 1 ]=$$ 2(16)e-9

#### 16.0.1.4 amu_W_lphys_separate_TM__w1_a2_cov

$$\chi^2_{dof}=$$ 2.34727

$$P[ 0 ]=$$ 2.0639(76)e-8

$$P[ 1 ]=$$ -2.3(1.5)e-8

### 16.0.2 cuts

#### 16.0.2.1 amu_W_lphys_Lref___w1_a2_cov

$$\chi^2_{dof}=$$ 6.93378

$$P[ 0 ]=$$ 2.0462(77)e-8

$$P[ 1 ]=$$ -2.0(1.4)e-8

$$P[ 2 ]=$$ 1.6(1.5)e-8

#### 16.0.2.2 amu_W_lphys_Lref_OS2__w1_a2_cov

$$\chi^2_{dof}=$$ 1.19325

$$P[ 0 ]=$$ 2.0644(81)e-8

$$P[ 1 ]=$$ -7.2(1.7)e-8

$$P[ 2 ]=$$ -2.4(1.6)e-8

#### 16.0.2.3 amu_W_lphys_Lref_TM2__w1_a2_cov

$$\chi^2_{dof}=$$ 7.1121

$$P[ 0 ]=$$ 2.0443(90)e-8

$$P[ 1 ]=$$ -1.5(1.6)e-8

$$P[ 2 ]=$$ 2.0(2.0)e-8

#### 16.0.2.4 amu_W_lphys_Lref_OS2_TM2__w1_a2_cov

$$\chi^2_{dof}=$$ 1.72314

$$P[ 0 ]=$$ 2.079(17)e-8

$$P[ 1 ]=$$ -1.05(39)e-7

$$P[ 2 ]=$$ -6.1(4.0)e-8

$$\chi^2_{dof}=$$ 2.72418

$$P[ 0 ]=$$ 2.0610(60)e-8

$$P[ 1 ]=$$ -1.6(1.3)e-8

$$P[ 2 ]=$$ 2795.9(4.5)

$$P[ 3 ]=$$ 2832.3(4.6)

$$\chi^2_{dof}=$$ 3.12531

$$P[ 0 ]=$$ 2.0312(63)e-8

$$P[ 1 ]=$$ 9(12)e-9

$$P[ 2 ]=$$ 5.829(62)e+7

$$P[ 3 ]=$$ 5.769(64)e+7

### 16.0.4 diff-Ratio

#### 16.0.4.1 amu_W_lphys_DR_R__w1__cov

$$\chi^2_{dof}=$$ 4.29314

$$P[ 0 ]=$$ -3.39(40)e-8

$$P[ 1 ]=$$ -1.65(19)

### 16.0.5 a4

#### 16.0.5.1 amu_W_lphys_poly__w1_a4OS_cov

$$\chi^2_{dof}=$$ 1.56557

$$P[ 0 ]=$$ 2.0621(79)e-8

$$P[ 1 ]=$$ -1.14(23)e-7

$$P[ 2 ]=$$ -1.9(1.6)e-8

$$P[ 3 ]=$$ 1.17(27)e-5

### 16.0.6 STrange

#### 16.0.6.1 amu_W_sphys_Mphi_DR_R1_log3_w3_+log_cov

$$\chi^2_{dof}=$$ 46.352

$$P[ 0 ]=$$ -4.24(17)e-9

$$P[ 1 ]=$$ -1.437(71)

$$P[ 2 ]=$$ -6.7(1.8)