Search Results - "Coward, D.H."
-
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
A new measurement of direct CP violation in two pion decays of the neutral kaon
Published in Physics letters. B (1999)“…The NA48 experiment at CERN has performed a new measurement of direct CP violation, based on data taken in 1997 by simultaneously collecting K L and K S decays…”
Get full text
Journal Article -
3
A precise measurement of the direct CP violation parameter $Re(\epsilon\prime/\epsilon)
Published in The European physical journal. C, Particles and fields (2001)“…The direct CP violation parameter Re(epsilon'/epsilon) has been measured from the decay rates of neutral kaons into two pions using the NA48 detector at the…”
Get full text
Journal Article -
4
First observation and measurement of the decay K±→π±e+e−γ
Published in Physics letters. B (24-01-2008)“…Using the full data set of the NA48/2 experiment, the decay K±→π±e+e−γ is observed for the first time, selecting 120 candidates with 7.3±1.7 estimated…”
Get full text
Journal Article -
5
Search for direct CP violation in the decays K±→3π
Published in Physics letters. B (23-03-2006)“…We report a measurement of the direct CP violation asymmetry parameter Ag in charged kaon decays K±→π±π+π− by the NA48/2 experiment at the CERN SPS. The…”
Get full text
Journal Article -
6
Comparison of the Deep-Inelastic Structure Functions of Deuterium and Aluminum Nuclei
Published in Physical review letters (15-08-1983)“…The deep-inelastic electromagnetic structure functions of deuterium and Al nuclei have been measured. The kinematic dependence of the ratio of Al and D…”
Get full text
Journal Article -
7
Direct measurements of charmed-D-meson hadronic branching fractions
Published in Physical review letters (19-05-1986)Get full text
Journal Article -
8
Experimental studies of the neutron and proton electromagnetic structure functions
Published in Physical review. D, Particles and fields (01-10-1979)Get full text
Journal Article -
9
Deep-Inelastic e − p Asymmetry Measurements and Comparison with the Bjorken Sum Rule and Models of Proton Spin Structure
Published in Physical review letters (01-01-1978)Get full text
Journal Article -
10
Partial-wave analysis of J /. psi. r arrow. gamma. eta. pi. sup +. pi. sup minus
Published in Physical review letters (31-08-1992)“…We present a study of the decay {ital J}/{psi}{r arrow}{gamma}{eta}{pi}{sup +}{pi}{sup {minus}} using the Mark III detector at the SLAC {ital e}{sup +}{ital…”
Get full text
Journal Article -
11
Deep Inelastic Scattering of Polarized Electrons by Polarized Protons
Published in Physical review letters (08-11-1976)Get full text
Journal Article -
12
Measurement of the hadronic structure of semileptonic D sup 0 and D sup + decays
Published in Physical review letters (25-02-1991)“…Absolute branching fractions for the {ital D}{sub {ital l}3} and {ital D}{sub {ital l}4} decays {ital D}{sup +}{r arrow}{ital {bar K}} {sup 0}{ital e+}{nu}{sub…”
Get full text
Journal Article -
13
Partial-wave analysis of J /. psi. r arrow. gamma. K sup 0 sub S K sup +. pi. sup
Published in Physical review letters (12-11-1990)“…Results from a partial-wave analysis of the decay {ital J}/{psi}{r arrow}{gamma}{ital K}{sub {ital S}}{sup 0}{ital K{plus minus}}{pi}{sup {minus plus}} in the…”
Get full text
Journal Article -
14
Measurement of the absolute inclusive leptonic-decay branching fraction of the D sub s sup + meson
Published in Physical review letters (06-08-1990)“…We have searched for the inclusive reaction {ital D}{sub {ital s}}{sup {plus minus}}{r arrow}{ital e}{sup {plus minus}}{ital X} using a tagged sample of 68…”
Get full text
Journal Article -
15
Resonant substructure in K sup minus. pi. sup +. pi. sup +. pi. sup minus decays of D sup 0 mesons
Published in Physical review letters (28-05-1990)“…We determine the resonant substructure of {ital D}{sup 0}{r arrow}{ital K}{sup {minus}}{pi}{sup +}{pi}{sup +}{pi}{sup {minus}} decays using a five-dimensional…”
Get full text
Journal Article -
16
Upper limit on the absolute branching fraction for D sub s sup + r arrow. phi. pi. sup
Published in Physical review letters (08-01-1990)“…We report a study of the hadronic branching fractions of the {ital D}{sub {ital s}}{sup +} meson, which is used to extract an upper limit on the absolute…”
Get full text
Journal Article -
17
Forward Compton Scattering from Hydrogen and Deuterium at 8 and 16 GeV
Published in Physical review letters (1971)Get full text
Journal Article -
18
Elastic Scattering of Polarized Electrons by Polarized Protons
Published in Physical review letters (08-11-1976)Get full text
Journal Article -
19
Electron-Proton Elastic Scattering at High Momentum Transfers
Published in Physical review letters (01-01-1968)Get full text
Journal Article -
20
Polarized Electron-Electron Scattering at GeV Energies
Published in Physical review letters (01-01-1975)Get full text
Journal Article