English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The Jagiellonian positron emission tomograph (J-PET) is a multi-purposedevice built out of plastic scintillators. With large acceptance and highangular resolution, it is suitable for the studies of various phenomena such asdiscrete symmetries in decay of positronium atom or entangled states of photonsas well as medical imaging. J-PET enables the measurement of momenta togetherwith photon polarization related observables. Large acceptance and highgranularity of the J-PET detector enables measurement of ortho-positroniumdecays into three photons in the whole phase-space. In this paper we presentthe search of the C-forbidden decays of positronium with the J-PET detector.

Search for the Charge symmetry forbidden decays of electron-positron bound state using the J-PET detector