(${\boldsymbol \mu}_{{{\boldsymbol p}}}$ $+$ ${\boldsymbol \mu}_{{{\overline{\boldsymbol p}}}}$) $/$ $\mu _{{{\boldsymbol p}}}$ INSPIRE search

A test of $\mathit CPT$ invariance.
VALUE ($ 10^{-6} $) DOCUMENT ID TECN  COMMENT
$0.002$ $\pm0.004$
SMORRA
2017
TRAP Hot/cold ${{\overline{\mathit p}}}$ frequencies, Penning traps
• • • We do not use the following data for averages, fits, limits, etc. • • •
$0.3$ $\pm0.8$
NAGAHAMA
2017
TRAP Single ${{\overline{\mathit p}}}$, Penning trap
$0$ $\pm5$
DISCIACCA
2013
TRAP Single ${{\overline{\mathit p}}}$, Penning trap
  Conservation Laws:
$\mathit CPT$ INVARIANCE
  References:
NAGAHAMA 2017
NATC 8 14084 Sixfold Improved Single Particle Measurement of the Magnetic Moment of the Antiproton
SMORRA 2017
NAT 550 371 A Parts-per-billion Measurement of the Antiproton Magnetic Moment
DISCIACCA 2013
PRL 110 130801 One-Particle Measurement of the Antiproton Magnetic Moment