That new alternative approach is considered substantially less reliable by most experts. https://mobile.twitter.com/dangaristo/status/1379825365951078400 https

That new alternative approach is considered substantially less reliable by most experts. https://mobile.twitter.com/dangaristo/status/1379825365951078400 https://mobile.twitter.com/dangaristo/status/137982536595107... From Gordan Krnjaic at Fermilab: > if the lattice result [new approach] is mathematically sound then there would have to be some as yet unknown correlated systematic error in many decades worth of experiments that have studied e+e- annihilation to hadrons > alternatively, it could mean that the theoretical techniques that map the experimental data onto the g-2 prediction could be subtly wrong for currently unknown reasons, but I have not heard of anyone making this argument in the literature https://mobile.twitter.com/GordanKrnjaic/status/1379844124539510784 https://mobile.twitter.com/GordanKrnjaic/status/137984412453...