240 citations · 2.2k across the 78 of their papers we have counts for
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Development of a new CEDAR for kaon identification at the NA62 experiment at CERN
The NA62 Collaboration
The NA62 experiment at CERN utilises a differential Cherenkov counter with achromatic ring focus (CEDAR) for tagging kaons within an unseparated monochromatic beam of charged hadro…
Search for Leptonic Decays of Dark Photons at NA62
The NA62 collaboration
The NA62 experiment at CERN, configured in beam-dump mode, has searched for dark photon decays in flight to electron-positron pairs using a sample of protons on…
Workshop summary -- Kaons@CERN 2023
G. Anzivino, S. Arguedas Cuendis, V. Bernard +60
Kaon physics is at a turning point -- while the rare-kaon experiments NA62 and KOTO are in full swing, the end of their lifetime is approaching and the future experimental landscap…
Scalar BCJ Bootstrap
Taro V. Brown, Karol Kampf, Umut Oktem +2
In this letter, we study tree-level scattering amplitudes of scalar particles in the context of effective field theories. We use tools similar to the soft bootstrap to build an ans…
A study of the decay
The NA62 Collaboration
A sample of candidates with less than 1% background was collected by the NA62 experiment at the CERN SPS in 2017-2018. Branching fraction mea…
Goldstone bosons on celestial sphere and conformal soft theorems
Karol Kampf, Jiri Novotny, Jaroslav Trnka +1
In this paper, we study celestial amplitudes of Goldstone bosons and conformal soft theorems. Motivated by the success of soft bootstrap in momentum space and the important role of…