289 citations · 1.6k across the 39 of their papers we have counts for
4 papers · 1 filter
Decoding the excess at Belle II: kinematics, operators, and masses
Kåre Fridell, Mitrajyoti Ghosh, Takemichi Okui +1
An excess in the branching fraction for recently measured at Belle II may be a hint of new physics. We perform thorough likelihood analyses for different new physi…
Light Dilaton in Rare Meson Decays and Extraction of its CP Property
Sudhakantha Girmohanta, Yuichiro Nakai, Yoshihiro Shigekami +1
The dilaton is a pseudo-Nambu-Goldstone boson associated with the spontaneous breaking of scale invariance in a nearly conformal theory, and couples to the trace of the stress-…
MeV Sterile Neutrino in light of the Cabibbo-Angle Anomaly
Teppei Kitahara, Kohsaku Tobioka
A modified neutrino sector could imprint a signature on precision measurements of the quark sector because many such measurements rely on the semi-leptonic decays of the charged cu…
Probing long-lived axions at the KOTO experiment
Yoav Afik, Babette Döbrich, Jan Jerhot +2
While the main goal of the J-PARC KOTO experiment is to measure the rare decay , the unique setup of KOTO raises the possibility to search for physics beyond t…