Vilnius University

works on

B meson decays 1 cp violation 1 flavor physics 1 lhcb experiment 1 penguin contributions 1 time-dependent asymmetry 1

From the 2 of 81 papers with an AI index.

B^{0} \to K^{* 0} I^¼^{+} I^¼^{-}

decay

7 citations

collaborating institutions

Showing hep-phShow all

3 papers · 1 filter

hep-ph2026

Decays of heavy scalars in the Grimus-Neufeld model

Aurimas Vitkus, Simonas DraukÅ¡as, Thomas Gajdosik

We consider an extension of the Standard Model by an additional Higgs doublet and a Majorana neutrino, which we call the Grimus-Neufeld Model (GNM). For certain parameter choices t…

hep-ph2026★ 1 cited

Assessing boundedness from below in the $Z_{2} \times Z_{2}$ -symmetric three-Higgs-doublet model: algorithm and machine learning

The scalar potential of any particle-physics model must be bounded from below (BFB). We consider the extension of the Standard electroweak Model with three $S U (2)$ doublets of scal…

hep-ph2026

On the addition of an $S U (2)$ quadruplet of scalars to the Standard Model

Darius JurÄiukonis, LuÃs Lavoura

We consider the extension of the Standard electroweak Model through an $S U (2)$ quadruplet of scalars with hypercharge either $3/2$ or $1/2$ (with an additional reflection symmetry…

Decays of heavy scalars in the Grimus-Neufeld model

Assessing boundedness from below in the Z2​×Z2​-symmetric three-Higgs-doublet model: algorithm and machine learning

On the addition of an SU(2) quadruplet of scalars to the Standard Model

Assessing boundedness from below in the $Z_{2} \times Z_{2}$ -symmetric three-Higgs-doublet model: algorithm and machine learning

On the addition of an $S U (2)$ quadruplet of scalars to the Standard Model