Search results for "Integrated Cross Section"

showing 10 items of 821 documents

"Table 11" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"

1994

MU+ MU- cross sections from the 1990 data set, for 4pi detection (corrected for the cuts on momenta and accollinearity). Additional systematic uncertainty, excluding luminosity, is 0.8 pct.

E+ E- --> MU+ MU-E+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIGMuon production88.221-94.2
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"Table 3" of "Update of electroweak parameters from Z decays"

1993

Data from 1990 running period.

E+ E- --> MU+ MU-E+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIGMuon production88.223-94.202
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"Table 12" of "Measurements of the line shape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays"

1994

MU+ MU- cross sections from the 1991 data set for events having both muons above 15 GeV and the polar angle of the mu- 20 to 160 degrees and the accollinearity angle <10 degrees. Additional systematic uncertainty, excluding luminosity, is 0.5 pct.

E+ E- --> MU+ MU-E+ E- --> Z0E+ E- ScatteringIntegrated Cross SectionExclusiveHigh Energy Physics::Experiment88.468-93.704Cross SectionSIGMuon production
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"Table 3" of "The $e^+ e^-\to 2(\pi^+\pi^-)\pi^0$, 2(\pi^+\pi^-)\eta$, $K^+ K^-\pi^+\pi^-\pi^0$ and $K^+ K^-\pi^+\pi^-\eta$ Cross Sections Measured w…

2007

Measured cross section for E+ E- --> OMEGA PI+ PI- with statistical errors only.

E+ E- --> OMEGA PI+ PI-1.15-2.525E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG
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"Table 1" of "Inclusive production of the omega and eta mesons in Z decays, and the muonic branching ratio of the omega."

2002

Extrapolation using JETSET 7.4 is used to correct down to X = 0.0. The second DSYS error, where relevant, shows the estimated uncertainty on the extrapolation.

E+ E- --> OMEGA XElectron productionE+ E- --> HADRONSE+ E- --> Z0Integrated Cross SectionDeep Inelastic Scattering91.2Cross SectionE+ E- --> ETA XSIGInclusiveE+ E- ScatteringExclusiveR measurement
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"Table 3" of "Inclusive production of the omega and eta mesons in Z decays, and the muonic branching ratio of the omega."

2002

Production rate and differential cross sections for the OMEGA.

E+ E- --> OMEGA XInclusiveSingle Differential Cross SectionE+ E- --> HADRONSE+ E- ScatteringIntegrated Cross SectionExclusive91.2Cross SectionR measurementDSIG/DXSIG
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"Table 1" of "Measurement of the proton form factor by studying $e^{+} e^{-}\rightarrow p\bar{p}$"

2016

Summary of the Born cross section $\sigma_\text{Born}$, the effective FF $|G|$, and the related variables used to calculate the Born cross sections at the different c.m.energies $\sqrt{s}$, where $N_\text{obs}$ is the number of candidate events, $N_\text{bkg}$ is the estimated background yield, $\varepsilon^\prime=\varepsilon\times(1+\delta)$ is the product of detection efficiency $\varepsilon$ and the radiative correction factor $(1+\delta)$, and $L$ is the integrated luminosity. The first errors are statistical, and the second systematic.

E+ E- --> P PBAR2.2324-3.671E+ E- ScatteringIntegrated Cross SectionEFFExclusiveFORMFACTORNCross SectionSIG
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"Table 1" of "Study of $e^+e^- \rightarrow p\bar{p}$ in the vicinity of $\psi(3770)$"

2014

Summary of results at center-of-mass energies from 3.65 to 3.90 GeV. N(SIG) is the number of E+ E- --> P P events; EPSILON is the detection efficiency; L is the integrated luminosity; (1 + DELTA)(DRESSED) is the initial state radiation correction factor without the vacuum polarization correction; and SIG(OBS), SIG(DRESSED) and SIG(BORN) are the observed cross section, the dressed cross section and the Born cross section, respectively.

E+ E- --> P PBARE+ E- Scattering3.65-3.9Integrated Cross SectionExclusivePsiCross SectionSIGComputer Science::Cryptography and Security
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"Table 3" of "The $e^+ e^-\to K^+ K^- \pi^+\pi^-$, $K^+ K^- \pi^0\pi^0$ and $K^+ K^- K^+ K^-$ Cross Sections Measured with Initial-State Radiation"

2007

Measurement of the E+ E- --> PHI PI+ PI- cross section. Statistical errors only.

E+ E- --> PHI PI+ PI-E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG1.488-2.862
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"Table 2" of "The e+ e- ---> 3(pi+ pi-), 2(pi+ pi- pi0) and K+ K- 2(pi+ pi-) cross sections at center-of-mass energies from production threshold t…

2006

The cross section for E+ E- --> 2PI+ 2PI- 2PI0 as measured with the ISR data. Errors are statistical only.

E+ E- --> PI+ PI+ PI- PI- PI0 PI01.312-4.487E+ E- ScatteringIntegrated Cross SectionExclusiveCross SectionSIG
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