Copertina

High-precision comparison of the antiproton-to-proton charge-to-mass ratio

The CPT theorem (the assumption that physical laws are invariant under simultaneous charge conjugation, parity transformation and time reversal) is central to the standard model of particle physics; here the charge-to-mass ratio of the antiproton is compared to that of the proton, with a precision o...

Descrizione completa

Salvato in:
Dettagli Bibliografici
Autori principali: Ulmer, Stefan (Autore) , Smorra, Christian (Autore) , Mooser, Andreas (Autore) , Franke, Karsten (Autore) , Nagahama, H. (Autore) , Schneider, G. (Autore) , Higuchi, T. (Autore) , Gorp, S.van (Autore) , Blaum, Klaus (Autore) , Matsuda, Yuki (Autore) , Quint, Wolfgang (Autore) , Walz, J. (Autore) , Yamazaki, Yasunori (Autore)
Natura: Article (Journal)
Lingua:inglese
Pubblicazione: 3 August 2015
In: Nature
Year: 2015, Volume: 524, Fascicolo: 7564, Pages: 196-199
ISSN:1476-4687
DOI:10.1038/nature14861
Accesso online:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1038/nature14861
Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/nature14861
Testo
Note sull'autore:S. Ulmer, C. Smorra, A. Mooser, K. Franke, H. Nagahama, G. Schneider, T. Higuchi, S. Van Gorp, K. Blaum, Y. Matsuda, W. Quint, J. Walz, & Y. Yamazaki
Descrizione
Riassunto:The CPT theorem (the assumption that physical laws are invariant under simultaneous charge conjugation, parity transformation and time reversal) is central to the standard model of particle physics; here the charge-to-mass ratio of the antiproton is compared to that of the proton, with a precision of 69 parts per trillion, and the result supports the CPT theorem at the atto-electronvolt scale.
Descrizione del documento:Gesehen am 07.07.2020
Descrizione fisica:Online Resource
ISSN:1476-4687
DOI:10.1038/nature14861

Documenti analoghi