Reciprocal mass matrices and a feasible time step estimator for finite elements with Allman's rotations
Sign Up to like & getrecommendations! Published in 2020 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6583
Abstract: Finite elements with Allman's rotations provide good computational efficiency for explicit codes exhibiting less locking than linear elements and lower computational cost than quadratic finite elements. One way to further raise their efficiency is to… read more here.
Keywords: elements allman; time step; reciprocal mass; finite elements ... See more keywords
Axionless Solution to the Strong CP Problem – two-zeros textures of the quark and lepton mass matrices and neutrino CP violation –
Sign Up to like & getrecommendations! Published in 2025 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptaf131
Abstract: CP invariance is a very attractive solution to the strong CP problem in QCD. This solution requires the vanishing arg [det Md detMu], where the Md and Mu are the mass matrices for the down- and up-type quarks.… read more here.
Keywords: solution strong; mass matrices; mass; two zeros ... See more keywords