# This file was automatically created by FeynRules $Revision: 634 $ # Mathematica version: 8.0 for Mac OS X x86 (64-bit) (November 6, 2010) # Date: Wed 6 Jul 2011 14:07:37 from object_library import all_parameters, Parameter from function_library import complexconjugate, re, im, csc, sec, acsc, asec # This is a default parameter object representing 0. ZERO = Parameter(name = 'ZERO', nature = 'internal', type = 'real', value = '0.0', texname = '0') # Loop related parameters lhv = Parameter(name = 'lhv', nature = 'internal', type = 'real', value = '1.0', texname = '\lambda_{HV}') Ncol = Parameter(name = 'Ncol', nature = 'internal', type = 'real', value = '3.0', texname = 'N_{col}') CA = Parameter(name = 'CA', nature = 'internal', type = 'real', value = '3.0', texname = 'C_{A}') TF = Parameter(name = 'TF', nature = 'internal', type = 'real', value = '0.5', texname = 'T_{F}') CF = Parameter(name = 'CF', nature = 'internal', type = 'real', value = '(4.0/3.0)', texname = 'C_{F}') MU_R = Parameter(name = 'MU_R', nature = 'external', type = 'real', value = 91.188, texname = '\\text{\\mu_r}', lhablock = 'LOOP', lhacode = [ 666 ]) # User-defined parameters. aEWM1 = Parameter(name = 'aEWM1', nature = 'external', type = 'real', value = 132.50698, texname = '\\text{aEWM1}', lhablock = 'SMINPUTS', lhacode = [ 1 ]) Gf = Parameter(name = 'Gf', nature = 'external', type = 'real', value = 0.0000116639, texname = 'G_f', lhablock = 'SMINPUTS', lhacode = [ 2 ]) aS = Parameter(name = 'aS', nature = 'external', type = 'real', value = 0.118, texname = '\\text{aS}', lhablock = 'SMINPUTS', lhacode = [ 3 ]) lamWS = Parameter(name = 'lamWS', nature = 'external', type = 'real', value = 0.2253, texname = '\\text{lamWS}', lhablock = 'Wolfenstein', lhacode = [ 1 ]) AWS = Parameter(name = 'AWS', nature = 'external', type = 'real', value = 0.808, texname = '\\text{AWS}', lhablock = 'Wolfenstein', lhacode = [ 2 ]) rhoWS = Parameter(name = 'rhoWS', nature = 'external', type = 'real', value = 0.132, texname = '\\text{rhoWS}', lhablock = 'Wolfenstein', lhacode = [ 3 ]) etaWS = Parameter(name = 'etaWS', nature = 'external', type = 'real', value = 0.341, texname = '\\text{etaWS}', lhablock = 'Wolfenstein', lhacode = [ 4 ]) ymc = Parameter(name = 'ymc', nature = 'external', type = 'real', value = 1.27, texname = '\\text{ymc}', lhablock = 'YUKAWA', lhacode = [ 4 ]) ymb = Parameter(name = 'ymb', nature = 'external', type = 'real', value = 4.2, texname = '\\text{ymb}', lhablock = 'YUKAWA', lhacode = [ 5 ]) ymt = Parameter(name = 'ymt', nature = 'external', type = 'real', value = 164.5, texname = '\\text{ymt}', lhablock = 'YUKAWA', lhacode = [ 6 ]) yme = Parameter(name = 'yme', nature = 'external', type = 'real', value = 0.0005110000000000001, texname = '\\text{yme}', lhablock = 'YUKAWA', lhacode = [ 11 ]) ymm = Parameter(name = 'ymm', nature = 'external', type = 'real', value = 0.10566, texname = '\\text{ymm}', lhablock = 'YUKAWA', lhacode = [ 13 ]) ymtau = Parameter(name = 'ymtau', nature = 'external', type = 'real', value = 1.777, texname = '\\text{ymtau}', lhablock = 'YUKAWA', lhacode = [ 15 ]) MC = Parameter(name = 'MC', nature = 'external', type = 'real', value = 1.42, texname = '\\text{MC}', lhablock = 'MASS', lhacode = [ 4 ]) MT = Parameter(name = 'MT', nature = 'external', type = 'real', value = 172., texname = '\\text{MT}', lhablock = 'MASS', lhacode = [ 6 ]) MB = Parameter(name = 'MB', nature = 'external', type = 'real', value = 4.7, texname = '\\text{MB}', lhablock = 'MASS', lhacode = [ 5 ]) MZ = Parameter(name = 'MZ', nature = 'external', type = 'real', value = 91.188, texname = '\\text{MZ}', lhablock = 'MASS', lhacode = [ 23 ]) MH = Parameter(name = 'MH', nature = 'external', type = 'real', value = 120., texname = '\\text{MH}', lhablock = 'MASS', lhacode = [ 25 ]) Me = Parameter(name = 'Me', nature = 'external', type = 'real', value = 0.0005110000000000001, texname = '\\text{Me}', lhablock = 'MASS', lhacode = [ 11 ]) MM = Parameter(name = 'MM', nature = 'external', type = 'real', value = 0.10566, texname = '\\text{MM}', lhablock = 'MASS', lhacode = [ 13 ]) MTA = Parameter(name = 'MTA', nature = 'external', type = 'real', value = 1.777, texname = '\\text{MTA}', lhablock = 'MASS', lhacode = [ 15 ]) WT = Parameter(name = 'WT', nature = 'external', type = 'real', value = 1.50833649, texname = '\\text{WT}', lhablock = 'DECAY', lhacode = [ 6 ]) WZ = Parameter(name = 'WZ', nature = 'external', type = 'real', value = 2.44140351, texname = '\\text{WZ}', lhablock = 'DECAY', lhacode = [ 23 ]) WW = Parameter(name = 'WW', nature = 'external', type = 'real', value = 2.04759951, texname = '\\text{WW}', lhablock = 'DECAY', lhacode = [ 24 ]) WH = Parameter(name = 'WH', nature = 'external', type = 'real', value = 0.00575308848, texname = '\\text{WH}', lhablock = 'DECAY', lhacode = [ 25 ]) WTau = Parameter(name = 'WTau', nature = 'external', type = 'real', value = 2.27e-12, texname = '\\text{WTau}', lhablock = 'DECAY', lhacode = [ 15 ]) CKM11 = Parameter(name = 'CKM11', nature = 'internal', type = 'complex', value = '1 - lamWS**2/2.', texname = '\\text{CKM11}') CKM12 = Parameter(name = 'CKM12', nature = 'internal', type = 'complex', value = 'lamWS', texname = '\\text{CKM12}') CKM13 = Parameter(name = 'CKM13', nature = 'internal', type = 'complex', value = 'AWS*lamWS**3*(-(etaWS*complex(0,1)) + rhoWS)', texname = '\\text{CKM13}') CKM21 = Parameter(name = 'CKM21', nature = 'internal', type = 'complex', value = '-lamWS', texname = '\\text{CKM21}') CKM22 = Parameter(name = 'CKM22', nature = 'internal', type = 'complex', value = '1 - lamWS**2/2.', texname = '\\text{CKM22}') CKM23 = Parameter(name = 'CKM23', nature = 'internal', type = 'complex', value = 'AWS*lamWS**2', texname = '\\text{CKM23}') CKM31 = Parameter(name = 'CKM31', nature = 'internal', type = 'complex', value = 'AWS*lamWS**3*(1 - etaWS*complex(0,1) - rhoWS)', texname = '\\text{CKM31}') CKM32 = Parameter(name = 'CKM32', nature = 'internal', type = 'complex', value = '-(AWS*lamWS**2)', texname = '\\text{CKM32}') CKM33 = Parameter(name = 'CKM33', nature = 'internal', type = 'complex', value = '1', texname = '\\text{CKM33}') aEW = Parameter(name = 'aEW', nature = 'internal', type = 'real', value = '1/aEWM1', texname = '\\text{aEW}') G = Parameter(name = 'G', nature = 'internal', type = 'real', value = '2*cmath.sqrt(aS)*cmath.sqrt(cmath.pi)', texname = 'G') MW = Parameter(name = 'MW', nature = 'internal', type = 'real', value = 'cmath.sqrt(MZ**2/2. + cmath.sqrt(MZ**4/4. - (aEW*cmath.pi*MZ**2)/(Gf*cmath.sqrt(2))))', texname = 'M_W') ee = Parameter(name = 'ee', nature = 'internal', type = 'real', value = '2*cmath.sqrt(aEW)*cmath.sqrt(cmath.pi)', texname = 'e') sw2 = Parameter(name = 'sw2', nature = 'internal', type = 'real', value = '1 - MW**2/MZ**2', texname = '\\text{sw2}') cw = Parameter(name = 'cw', nature = 'internal', type = 'real', value = 'cmath.sqrt(1 - sw2)', texname = 'c_w') sw = Parameter(name = 'sw', nature = 'internal', type = 'real', value = 'cmath.sqrt(sw2)', texname = 's_w') g1 = Parameter(name = 'g1', nature = 'internal', type = 'real', value = 'ee/cw', texname = 'g_1') gw = Parameter(name = 'gw', nature = 'internal', type = 'real', value = 'ee/sw', texname = 'g_w') v = Parameter(name = 'v', nature = 'internal', type = 'real', value = '(2*MW*sw)/ee', texname = 'v') lam = Parameter(name = 'lam', nature = 'internal', type = 'real', value = 'MH**2/(2.*v**2)', texname = '\\text{lam}') yb = Parameter(name = 'yb', nature = 'internal', type = 'real', value = '(ymb*cmath.sqrt(2))/v', texname = '\\text{yb}') yc = Parameter(name = 'yc', nature = 'internal', type = 'real', value = '(ymc*cmath.sqrt(2))/v', texname = '\\text{yc}') ye = Parameter(name = 'ye', nature = 'internal', type = 'real', value = '(yme*cmath.sqrt(2))/v', texname = '\\text{ye}') ym = Parameter(name = 'ym', nature = 'internal', type = 'real', value = '(ymm*cmath.sqrt(2))/v', texname = '\\text{ym}') yt = Parameter(name = 'yt', nature = 'internal', type = 'real', value = '(ymt*cmath.sqrt(2))/v', texname = '\\text{yt}') ytau = Parameter(name = 'ytau', nature = 'internal', type = 'real', value = '(ymtau*cmath.sqrt(2))/v', texname = '\\text{ytau}') muH = Parameter(name = 'muH', nature = 'internal', type = 'real', value = 'cmath.sqrt(lam*v**2)', texname = '\\mu') # To facilitate R2 writings AxialZUp = Parameter(name = 'AxialZUp', nature = 'internal', type = 'real', value = '(3.0/2.0)*(-(ee*sw)/(6.*cw))-(1.0/2.0)*((cw*ee)/(2.*sw))', texname = 'AxialZUp') AxialZDown = Parameter(name = 'AxialZDown', nature = 'internal', type = 'real', value = '(-1.0/2.0)*(-(cw*ee)/(2.*sw))+(-3.0/2.0)*(-(ee*sw)/(6.*cw))', texname = 'AxialZdown') VectorZUp = Parameter(name = 'VectorZUp', nature = 'internal', type = 'real', value = '(1.0/2.0)*((cw*ee)/(2.*sw))+(5.0/2.0)*(-(ee*sw)/(6.*cw))', texname = 'AxialZUp') VectorZDown = Parameter(name = 'VectorZDown', nature = 'internal', type = 'real', value = '(1.0/2.0)*(-(cw*ee)/(2.*sw))+(-1.0/2.0)*(-(ee*sw)/(6.*cw))', texname = 'AxialZdown') VectorAUp = Parameter(name = 'VectorAUp', nature = 'internal', type = 'real', value = '(2*ee)/3.', texname = 'AxialAUp') VectorADown = Parameter(name = 'VectorADown', nature = 'internal', type = 'real', value = '-(ee)/3.', texname = 'AxialAdown') VectorWmDxU = Parameter(name = 'VectorWmDxU', nature = 'internal', type = 'real', value = '(1.0/2.0)*((ee)/(sw*cmath.sqrt(2)))', texname = 'VectorWmDxU') AxialWmDxU = Parameter(name = 'AxialWmDxU', nature = 'internal', type = 'real', value = '(-1.0/2.0)*((ee)/(sw*cmath.sqrt(2)))', texname = 'AxialWmDxU') VectorWpUxD = Parameter(name = 'VectorWpUxD', nature = 'internal', type = 'real', value = '(1.0/2.0)*((ee*complexconjugate(CKM11))/(sw*cmath.sqrt(2)))', texname = 'VectorWpUxD') AxialWpUxD = Parameter(name = 'AxialWpUxD', nature = 'internal', type = 'real', value = '-(1.0/2.0)*((ee*complexconjugate(CKM11))/(sw*cmath.sqrt(2)))', texname = 'AxialWpUxD')