Beispiel #1
0
def S(wc_obj, par, meson, amplitude, etaCP):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    qp = common.q_over_p(M12, G12)
    A = amplitude(par)
    A_bar = amplitude(conjugate_par(par))
    xi = etaCP * qp * A / A_bar
    return -2*xi.imag / ( 1 + abs(xi)**2 )
Beispiel #2
0
def S(wc_obj, par, meson, amplitude, etaCP):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    qp = common.q_over_p(M12, G12)
    A = amplitude(par)
    A_bar = amplitude(conjugate_par(par))
    xi = etaCP * qp * A / A_bar
    return -2 * xi.imag / (1 + abs(xi)**2)
def S(wc_obj, par, meson, amplitude, etaCP):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    qp = common.q_over_p(M12, G12)
    DM = common.DeltaM(M12, G12)
    if DM < 0:
        qp = -qp  # switch the sign of q/p to keep DeltaM > 0
    A = amplitude(par)
    A_bar = amplitude(conjugate_par(par))
    xi = etaCP * qp * A / A_bar
    return -2*xi.imag / ( 1 + abs(xi)**2 )
Beispiel #4
0
def S(wc_obj, par, meson, amplitude, etaCP):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    qp = common.q_over_p(M12, G12)
    DM = common.DeltaM(M12, G12)
    if DM < 0:
        qp = -qp  # switch the sign of q/p to keep DeltaM > 0
    A = amplitude(par)
    A_bar = amplitude(conjugate_par(par))
    xi = etaCP * qp * A / A_bar
    return -2*xi.imag / ( 1 + abs(xi)**2 )
Beispiel #5
0
def q_over_p(wc_obj, par, meson):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    return common.q_over_p(M12, G12)
def q_over_p(wc_obj, par, meson):
    M12, G12 = get_M12_G12(wc_obj, par, meson)
    return common.q_over_p(M12, G12)