Search Results - "Schonharting, V."
-
1
A precision measurement of direct CP violation in the decay of neutral kaons into two pions
Published in Physics letters. B (19-09-2002)“…The direct CP violation parameter Re(ϵ′/ϵ) has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the CERN SPS. The…”
Get full text
Journal Article -
2
Measurement of the ratio Γ(KL→π+π−)/Γ(KL→π±e∓ν) and extraction of the CP violation parameter |η
Published in Physics letters. B (01-02-2007)“…We present a measurement of the ratio of the decay rates Γ(KL→π+π−)/Γ(KL→π±e∓ν), denoted as ΓK2π/ΓKe3. The analysis is based on data taken during a dedicated…”
Get full text
Journal Article -
3
The tagging detector of the CP-violation experiment NA48 at CERN
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-12-1998)“…The CP-violation experiment NA48 at CERN aims at measuring direct CP-violation in the decays of neutral kaons into π+π− and π0π0. The experiment uses…”
Get full text
Journal Article -
4
Measurement of $K^{0}_{\mu3}$ form factors
Published in Physics letters. B (2007)“…This paper reports on a new high precision measurement of the form factors of the K_{L}\to \pi^{\pm} \mu^{\mp} \nu_{\mu} decay. The data sample of about…”
Get full text
Journal Article -
5
Measurement of the $\Xi^0 \rightarrow \Lambda gamma$ decay asymmetry and branching fraction
Published in Physics letters. B (2004)“…In data taken with the NA48 experiment at the CERN SPS in 1999, 730 candidates of the weak radiative hyperon decay Xi0 -> Lambda gamma have been found with an…”
Get full text
Journal Article -
6
Investigation of $K_{L,S} \rightarrow \pi^{+}\pi^{-}e^{+}e^{-}$ decays
Published in The European physical journal. C, Particles and fields (2003)Get full text
Journal Article -
7
Search for the decay $K_{s} \to \pi^{0}\gamma\gamma
Published in Physics letters. B (2002)“…A search for the decay K_S -> pi0gammagamma has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a…”
Get full text
Journal Article -
8
Precise measurement of the decay $K_{L} \to\pi^{0}\gamma\gamma
Published in Physics letters. B (2002)“…The decay rate of $\klpgg$ has been measured with the NA48 detector at the CERN SPS. A total of $2558$ $\klpgg$ candidates have been observed with a residual…”
Get full text
Journal Article -
9
New measurements of the $\eta$ and $K^0$ masses
Published in Physics letters. B (2002)“…New measurements of the $\eta$ and $K^0$ masses have been performed using decays to 3$\pi^0$ with the NA48 detector at the CERN SPS. Using symmetric decays to…”
Get full text
Journal Article -
10
Search for the decay $K_{s} \to \pi^{0}e^{+}e^{-}
Published in Physics letters. B (2001)“…A search for the decay $\kspiee$ has been made using the NA48 detector at the CERN SPS. Using data collected in 1999 during a 40-hour run with a high-intensity…”
Get full text
Journal Article -
11
Measurement of the quadratic slope parameter in the $K_{L} \rightarrow 3\pi^{0}$ decay Dalitz plot
Published in Physics letters. B (2001)“…A value of \( (-6.1\pm 0.9_{stat}\pm 0.5_{syst})\times 10^{-3} \) is obtained for the quadratic slope parameter \( h \) in the \( K_{L}\rightarrow 3\pi ^{0} \)…”
Get full text
Journal Article -
12
-
13
First measurement of the rate K0L→πμνγ
Published in Physics letters. B (01-02-1998)Get full text
Journal Article