Nontrivial critical fixed point for replica-symmetry-breaking transitions — mentioned by semi-extrinsic

Wed, 31 May 2017 18:11:49 GMT

Here's the preprint of the article in Phys. Rev. Lett. that this is a press release for. Note that it's been on arXiv for almost a year now. Also note PRLs are brief and not very detailed, so it should be readable for physicists not working in this particular field. https://arxiv.org/abs/1607.04217 Edit, TL;DR: Yaida found that for mean-field models of spins with quenched impurities in an external magnetic field, in three dimensions, the renormalization group flow admits a fixed point at the two-loop level of calculation. It was long known that a fixed point exists in dimensions d > 6, but…

Paper and discussion history. A mention is not an endorsement.

Nontrivial critical fixed point for replica-symmetry-breaking transitions · HackerPapers discussions

Nontrivial critical fixed point for replica-symmetry-breaking transitions — mentioned by semi-extrinsic