10 papers
Search for the decay
Belle, Belle II Collaborations, : +432
We present the first search for decays. We look for signal decays in events produced in asymmetric-energy electron-positron collisions.…
Aerogel RICH Counter at the Belle II Detector
I. Adachi, N. Akopov, D. Augueste +36
We report on the design, operation, and performance of a novel proximity-focusing Ring Imaging Cherenkov (RICH) detector equipped with a multilayer focusing aerogel radiator, devel…
Characterisation of the LAPPD, a large area microchannel-plate PMT
S. Korpar, R. Dolenec, F. Grijalva +7
We present a comprehensive characterization of the LAPPD Gen-II, a large-area microchannel-plate photomultiplier tube (MCP-PMT) equipped with a capacitively coupled sensing (readou…
The Imaging Time-of-Propagation Detector at Belle II
Hulya Atmacan, Matt Belhorn, Yinghui Guan +92
We report on the construction, operation, and performance of the Time-of-Propagation detector with imaging used for the Belle II experiment running at the Super-KEKB colli…
Search for Pcs(4459) and Pcs(4338) in Upsilon(1S,2S) inclusive decays at Belle
I. Adachi, L. Aggarwal, H. Ahmed +402
Using data samples of 102 million Upsilon(1S) events and 158 million Upsilon(2S) events collected by the Belle detector at the KEKB asymmetric-energy collider, we search f…
Model-independent measurement of - mixing parameters in decays at Belle and Belle II
Belle, Belle II Collaborations, : +339
We perform a model-independent measurement of the - mixing parameters using samples of -collision data collected by the Belle and Belle II experiment…