(B) Three-neutrino mixing parameters

$\delta $, $\boldsymbol CP$ violating phase INSPIRE search

Measurements of $\delta $ come from atmospheric and accelarator experiments looking at ${{\mathit \nu}_{{e}}}$ appearance. We encode values between 0 and 2$\pi $, though it is equivalent to use $\text{-}\pi $ to $\pi $.
VALUE (${{\mathit \pi}}$ rad) CL% DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
$1.45$ ${}^{+0.27}_{-0.26}$
ABE
2017F
T2K Normal mass ordering
$1.54$ ${}^{+0.22}_{-0.23}$
ABE
2017F
T2K Inverted mass ordering
$1.50$ ${}^{+0.53}_{-0.57}$ 1
ADAMSON
2017B
NOVA Inverted mass ordering for angle second quadrant
$0.74$ ${}^{+0.57}_{-0.93}$ 1
ADAMSON
2017B
NOVA Normal mass ordering for angle second quadrant
$1.48$ ${}^{+0.69}_{-0.58}$ 1
ADAMSON
2017B
NOVA Normal mass ordering for angle first quadrant
$\text{ 0.0 to 0.1, 0.5 to 2.0}$ 90 2, 1
ADAMSON
2016
NOVA Inverted mass ordering
$0.0\text{ to }2.0 $ 90 2
ADAMSON
2016
NOVA Normal mass ordering
$\text{ 0 to 0.15, 0.83 to 2}$ 90
ABE
2015D
T2K Normal mass ordering
$1.09\text{ to }1.92 $ 90
ABE
2015D
T2K Inverted mass ordering
$0.05\text{ to }1.2 $ 90 3
ADAMSON
2014
MINS Normal mass ordering
$1.34$ ${}^{+0.64}_{-0.38}$
FORERO
2014
FIT Normal mass ordering
$1.48$ ${}^{+0.34}_{-0.32}$
FORERO
2014
FIT Inverted mass ordering
$1.70$ ${}^{+0.22}_{-0.39}$ 4
GONZALEZ-GARC..
2014
FIT Normal mass ordering; global fit
$1.41$ ${}^{+0.35}_{-0.34}$ 4
GONZALEZ-GARC..
2014
FIT Inverted mass ordering; global fit
$\text{ 0 to 1.5 or 1.9 to 2}$ 90 5
ADAMSON
2013A
MINS Normal mass ordering
1  Errors are projections of 68$\%$ C.L. curve of $\delta _{CP}$ vs. sin$^2{{\mathit \theta}_{{23}}}$.
2  ADAMSON 2016 result is based on a data sample with $2.74 \times 10^{20}$ protons on target. The likelihood-based analysis observed 6 ${{\mathit \nu}_{{e}}}$ events with an expected background of $0.99$ $\pm0.11$ events.
3  ADAMSON 2014 result is based on three-flavor formalism and ${{\mathit \theta}_{{23}}}>{{\mathit \pi}}$/4. Likelihood as a function of $\delta $ is also shown for the other three combinations of hierarchy and ${{\mathit \theta}_{{23}}}$ quadrant; all values of $\delta $ are allowed at 90$\%$ C.L.
4  GONZALEZ-GARCIA 2014 result comes from a frequentist global fit. The corresponding Bayesian global fit to the same data results are reported in BERGSTROM 2015 as 68$\%$ CL intervals of $1.24 - 1.94$ for normal and $1.15 - 1.77$ for inverted mass ordering.
5  ADAMSON 2013A result is based on ${{\mathit \nu}_{{e}}}$ appearance in MINOS and the calculated sin$^2(2{{\mathit \theta}_{{23}}})$ = 0.957,${{\mathit \theta}_{{23}}}>{{\mathit \pi}}$/4, and normal mass hierarchy. Likelihood as a function of$\delta $ is also shown for the other three combinations of hierarchy and ${{\mathit \theta}_{{23}}}$quadrant; all values of $\delta $ are allowed at 90$\%$ C.L.
  References:
ABE 2017F
PR D96 092006 Measurement of Neutrino and Antineutrino Oscillations by the T2K Experiment Including a New Additional Sample of ${{\mathit \nu}_{{e}}}$ Interactions at the Far Detector
ADAMSON 2017B
PRL 118 231801 Constraints on Oscillation Parameters from ╬Że Appearance and ${{\mathit \mu}_{{\nu}}}$ Disappearance in NOvA
ADAMSON 2016
PRL 116 151806 First easurement of Electron Neutrino Appearance in NOvA
ABE 2015D
PR D91 072010 Measurements of Neutrino Oscillation in Appearance and Disappearance Channels by the T2K Experiment with $6.6 \times 10^{20}$ Protons on Target
ADAMSON 2014
PRL 112 191801 Combined Analysis of ${{\mathit \nu}_{{\mu}}}$ Disappearance and ${{\mathit \nu}_{{\mu}}}\rightarrow{{\mathit \nu}_{{e}}}$ Appearance in MINOS using Accelerator and Atmospheric Neutrinos
FORERO 2014
PR D90 093006 Neutrino Oscillations Refitted
GONZALEZ-GARCIA 2014
JHEP 1411 052 Updated Fit to Three Neutrino Mixing: Status of Leptonic $\mathit CP$ Violation
ADAMSON 2013A
PRL 110 171801 Electron Neutrino and Antineutrino Appearance in the Full MINOS Data Sample
BERGSTROM 2015
JHEP 1509 200 Bayesian Global Analysis of Neutrino Oscillation Data