E. Goudzovski

collaborators

5 papers

hep-ph2025

Feebly Interacting Particles: FIPs at LHCb

J. Alimena, J. Boyd, G. Cacciapaglia +36

With the establishment and maturation of the experimental programs searching for new physics with sizeable couplings at the LHC, there is an increasing interest in the broader part…

hep-ex2025

Searches for hidden sectors using $K^{+} \to I ¨ ^{+} X$ decays

NA62 Collaboration

Results from the study of the rare decays $K^{+} \to I ¨ ^{+} I^½ I^ˉ ½$ , $K^{+} \to I ¨ ^{+} I^¼^{+} I^¼^{-}$ and $K^{+} \to I ¨ ^{+} I^^{3} I^^{3}$ at the NA62 experiment at CERN are interpreted…

hep-ex2025

Search for hadronic decays of feebly-interacting particles at NA62

NA62 Collaboration

The NA62 experiment at CERN has the capability to collect data in a beam-dump mode, where 400 GeV protons are dumped on an absorber. In this configuration, New Physics particles, i…

hep-ex2025

Experimental Study of Rare Kaon Decays at J-PARC with KOTO and KOTO II

J. K. Ahn, E. Augustine, L. Bandiera +62

The rare kaon decay $K_{L} \to I ¨ ^{0} I^½ I^ˉ ½$ is extremely sensitive to new physics, because the contribution to this decay in the Standard Model (SM) is highly suppressed and known ver…

hep-ex2025

Observation of the $K^{+} \to I ¨ ^{+} I^½ I^ˉ ½$ decay and measurement of its branching ratio

NA62 Collaboration

A measurement of the $K^{+} \to I ¨ ^{+} I^½ I^ˉ ½$ decay by the NA62 experiment at the CERN SPS is presented, using data collected in 2021 and 2022. This dataset was recorded, a…

Feebly Interacting Particles: FIPs at LHCb

Searches for hidden sectors using K+→I¨+X decays

Search for hadronic decays of feebly-interacting particles at NA62

Experimental Study of Rare Kaon Decays at J-PARC with KOTO and KOTO II

Observation of the K+→I¨+I^½I^ˉ½ decay and measurement of its branching ratio

Searches for hidden sectors using $K^{+} \to I ¨ ^{+} X$ decays

Observation of the $K^{+} \to I ¨ ^{+} I^½ I^ˉ ½$ decay and measurement of its branching ratio