0000000001299292
AUTHOR
T.c. Jude
showing 22 related works from this author
Determination of the η-transition form factor in the γp→pη→pγe+e− reaction
2011
The Dalitz decay η→γe+e− has been measured using the combined Crystal Ball and TAPS photon detector setup at the electron accelerator MAMI-C. Compared to the most recent transition form-factor measurement in the e+e− channel, statistics have been improved by one order of magnitude. The e+e− invariant mass distribution shows a deviation from the QED prediction for a point-like particle, which can be described by a form-factor. Using the usual monopole transition form-factor parameterization, F(m2)=(1−m2/Λ2)−1, a value of Λ−2=(1.92±0.35(stat)±0.13(syst)) GeV−2 has been determined. This value is in good agreement with a recent measurement of the η Dalitz decay in the μ+μ− channel and with rece…
"dcs09" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7891 GeV
"dcs02" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7319 GeV
"dcs13" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8192 GeV
"dcs04" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7490 GeV
"dcs05" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7568 GeV
"dcs19" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8657 GeV
"dcs06" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7645 GeV
"dcs11" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8045 GeV
"dcs12" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8119 GeV
"tcs" of "Photoproduction of the omega meson off the proton near threshold"
2022
Total cross section as a function of c.m. energy W.
"dcs17" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8504 GeV
"dcs01" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7245 GeV
"dcs20" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8720 GeV
"dcs18" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8581 GeV
"dcs16" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8424 GeV
"dcs07" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7729 GeV
"dcs03" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7401 GeV
"dcs14" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8269 GeV
"dcs10" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7968 GeV
"dcs08" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.7811 GeV
"dcs15" of "Photoproduction of the omega meson off the proton near threshold"
2022
Differential cross section at W= 1.8348 GeV