1 citations · 1 across the 2 of their papers we have counts for
5 papers
Constraining the CP4-invariant three-Higgs-doublet model via top quark decays
Duanyang Zhao, Igor P. Ivanov
CP4 3HDM is a peculiar three-Higgs-doublet model in which a single symmetry leads to tight constraints on the scalar and Yukawa sectors. In this models, tree-level flavor-changing…
Dark matter stabilized by a non-abelian group: lessons from the 3HDM
Hong Deng, Rafael Boto, Igor P. Ivanov +1
When building dark matter (DM) models, one often imposes conserved discrete symmetries to stabilize DM candidates. The simplest choice is but models with larger sta…
Splitting the second: Designing a physics course with an emphasis on timescales of ultrafast phenomena
Igor P. Ivanov
Timescales spanning 24 orders of magnitude smaller than one second can be studied experimentally, and each range is packed with different physical phenomena. This rich range of tim…
Symmetries for the 4HDM. II. Extensions by rephasing groups
Jiazhen Shao, Igor P. Ivanov, Mikko Korhonen
We continue classification of finite groups which can be used as symmetry group of the scalar sector of the four-Higgs-doublet model (4HDM). Our objective is to systematically cons…
Charge-breaking domain walls separating neutral vacua in multi-Higgs models
Yucheng Yang, Igor P. Ivanov
The scalar potential of a multi-Higgs model can possess a rich structure of minima and saddle points, which evolves in an intricate way as the parameters change. In the hot early U…