2 citations · 2 across the 1 of their papers we have counts for
6 papers
Symmetries and similarities for spin orientation parameters in e^+ e^- -> ZH, Zγ, ZZ at SM thresholds
S. Groote, H. Liivat, I. Ots
We consider the spin orentation of the final Z bosons for the processes in the Standard Model. We demonstrate that at the threshold energies of these processes the analytical expre…
Gauge and Lorentz transformation placed on the same foundation
R. Saar, S. Groote, H. Liivat +1
In this note we show that a "dynamical" interaction for arbitrary spin can be constructed in a straightforward way if gauge and Lorentz transformations are placed on the same found…
"Dynamical" interactions and gauge invariance
R. Saar, S. Groote, H. Liivat +1
Appreciating the classical understanding of the elementary particle the "dynamical" Poincare algebra is developed. It is shown that the "dynamical" Poincare algebra and the equatio…
Probing scalar particle and unparticle couplings in e+ e- -> t tbar with transversely polarized beams
S. Groote, H. Liivat, I. Ots +1
In searching for indications of new physics scalar particle and unparticle couplings in e^+ e^- \to t\bar t, we consider the role of transversely polarized initial beams at e^+ e^-…
New physics searches at a Linear Collider with polarized beams
G. Moortgat--Pick, A. Bartl, K. Hidaka +7
A future e+e- Linear Collider has a large physics potential for the discovery of new physics beyond the Standard Model and precision studies of the Standard Model itself. It is wel…
"Dynamical" non-minimal higher-spin interaction and gyromagnetic ratio g=2
I. Ots, R. Saar, R. -K. Loide +1
The field-dependent invariant representation (the "dynamical" representation) of the Poincaré algebra is considered as a dynamical principle in order to get the corresponding "dyna…