Detectorbloke t1_j9bb5ko wrote on February 20, 2023 at 5:52 PM

Reply to comment by AxeMaster237 in Physicists nail down the most precise value yet of the electron magnetic moment. A newly measured value of an electron’s magnetic moment — a property of its spin and charge — is twice as precise as the one physicists have used for the past 14 years. by MistWeaver80

Not at all. This is a test if our models are correct. If they find a dipole moment, it has to be explained by new theories. If they don't, then they can rule out proposed extensions of our current models that would imply a non-zero dipole moment. There's no comparable model that predicts the n-th digit of pi to be a 7 and if it's a 6 we need a new model.