A bstract We introduce the effective field theory of two different light dark particles interacting
with the standard model (SM) light states in a single vertex, termed dark sector effective field …

A bstract Axions and axion-like particles (ALPs) are ubiquitous in popular attempts to solve
supercalifragilisticexpialidocious puzzles of Nature. A widespread and vivid experimental …

A bstract With the help of Young tensor technique, we enumerate the complete and
independent set of effective operators up to dim-8 for the extension of the standard model …

The program AutoEFT is described. It allows one to generate Effective Field Theories (EFTs)
from a given set of fields and symmetries. Allowed fields include scalars, spinors, gauge …

A bstract We study how the coupling between axion-like particles (ALPs) and matter can be
obtained at the level of on-shell scattering amplitudes. We identify three conditions that allow …

A bstract In this paper we develop a Young diagram approach to constructing higher
dimensional operators formed from massless superfields and their superderivatives …

In this paper we develop a semi-standard Young tableau (SSYT) approach to construct a
basis of non-factorizable superamplitudes in N= 1 massless supersymmetry. This amplitude …

Recently, the Belle II collaboration announced the first measurement of $\mathcal B (B^+\to
K^+\nu\bar\nu) $, which is found to be about $2.7\sigma $ higher than the SM prediction. We …

The discovery of the top quark, the most massive elementary particle yet known, has given
us a distinct window into investigating the physics of the Standard Model and Beyond. With a …

We study how the coupling between axion-like particles (ALPs) and matter can be obtained
at the level of on-shell scattering amplitudes. We identify three conditions that allow us to …