Spontaneous CP violation on the lattice
High Energy Physics - Lattice
2015-06-25 v1
Abstract
At finite temperatures around the electroweak phase transition, the thermodynamics of the MSSM can be described by a three-dimensional two Higgs doublet effective theory. This effective theory has a phase where CP is spontaneously violated. We study spontaneous CP violation with non-perturbative lattice simulations, and analyse whether one could end up in this phase for any physical MSSM parameter values.
Cite
@article{arxiv.hep-lat/9908045,
title = {Spontaneous CP violation on the lattice},
author = {M. Laine and K. Rummukainen},
journal= {arXiv preprint arXiv:hep-lat/9908045},
year = {2015}
}
Comments
3 pages; talk at LATTICE99(electroweak), Pisa, Italy, and EPS-HEP99(non-perturbative), Tampere, Finland