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Cross-Sections and Event Topologies in e+ e- Annihilation at 13-GeV and 17-GeV Observed with the PLUTO Detector

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Phys.Lett. B81 (1979) 410-415, 1979.
Inspire Record 140294 DOI 10.17182/hepdata.45239
2 data tables

TAU HEAVY LEPTON PAIR CONTRIBUTIONS HAVE BEEN SUBTRACTED. R AT 13 AND 17 GEV, TOGETHER WITH SOME SELECTED LOWER ENERGY MEASUREMENTS FROM PLUTO AT DORIS.

Data from earlier preprint DESY-79-06. NUMERICAL VALUES MEASURED OFF GRAPH IN PREPRINT.


Measurement and QCD Analysis of the Photon Structure Function F2 (x, Q**2)

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Nucl.Phys. B281 (1987) 365, 1987.
Inspire Record 230592 DOI 10.17182/hepdata.33588
5 data tables

Data read from graph.

Data read from graph.

Data read from graph.

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A Study of Multi-Jet Events in e+ e- Annihilation

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Phys.Lett. B97 (1980) 459-464, 1980.
Inspire Record 155318 DOI 10.17182/hepdata.27141
1 data table

No description provided.


Energy-energy Correlations in $e^+ e^-$ Annihilation Into Hadrons

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Phys.Lett. B99 (1981) 292, 1981.
Inspire Record 156315 DOI 10.17182/hepdata.6228
6 data tables

No description provided.

OPPOSITE SIDE ENERGY-ENERGY CORRELATIONS NEAR 180 DEG.

ENERGY-ENERGY CORRELATION INTEGRATED IN THE REGION 60 TO 120 DEG.

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Tests of the Standard Model With Lepton Pair Production in $e^+ e^-$ Reactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Z.Phys. C27 (1985) 341, 1985.
Inspire Record 207950 DOI 10.17182/hepdata.1917
3 data tables

Fully corrected results for Bhabha scattering.

The differential cross section for Bhabha scattering.

??? CONSTANTS ???.


Measurement and Analysis of the Reaction $\gamma \gamma \to \pi^+ \pi^- \pi^+ \pi^-$

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Z.Phys. C38 (1988) 521, 1988.
Inspire Record 252632 DOI 10.17182/hepdata.1916
12 data tables

Fractions of subprocesses from 3-parameter fit to the no-tag data.

Fractions of subprocesses from 2-parameter fit to the no-tag data in limited energy range. The Q=1R contribution is set equal to zero.

Fractions of subprocesses from 3-parameter fit to the single-tag data.

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Evidence for the tau --> Neutrino rho pi Decay Mode

The PLUTO collaboration Alexander, G. ; Criegee, L. ; Dehne, H.C. ; et al.
Phys.Lett. B73 (1978) 99-104, 1978.
Inspire Record 122092 DOI 10.17182/hepdata.27462

Annihilation of e + e − into final states with a single electron has been studied with the PLUTO detector at the DORIS storage ring at CMS energies from 3.6 to 5 GeV. In the sample of 4-prong events without any detected photon we observe 21 events which we assign to the reaction e + e − → τ + τ − → νν e + νϱ 0 π . We obtain a branching ratio for τ + → νϱ 0 π + of 0.050 ± 0.015 with an overall systematic uncertainty of 30%. The data are consistent with the ϱπ coming from an A 1 meson.

1 data table

No description provided.


Tensor Meson Excitation in the Reaction $\gamma \gamma \to K^0_S K^0_S$

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Z.Phys. C37 (1988) 329, 1988.
Inspire Record 250982 DOI 10.17182/hepdata.15690
1 data table

Data read from graph.


Data read from graph.

Data read from graph.

Data read from graph.


Measurement of the Photon Structure Function F2 (x, Q**2)

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Phys.Lett. B142 (1984) 111-118, 1984.
Inspire Record 201376 DOI 10.17182/hepdata.30545
4 data tables

No description provided.

No description provided.

No description provided.

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Measurements of Tau Lepton Production and Decay

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Z.Phys. C28 (1985) 1, 1985.
Inspire Record 213241 DOI 10.17182/hepdata.16019
3 data tables

Corrected for radiative effects.

Measured cross section relative to Standard Model Prediction.

Asymmetry based on fits to angular distribution.


Experimental Test of Electroweak Effects at {PETRA} Energies

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Z.Phys. C7 (1981) 289, 1981.
Inspire Record 156660 DOI 10.17182/hepdata.13818
2 data tables

No description provided.

No description provided.


Test of {QED} in the Reactions $e^+ e^- \to e^+ e^-$ and $e^+ e^- \to \mu^+ \mu^-$ at {CMS} Energies From 9.4-{GeV} to 31.6-{GeV}

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Z.Phys. C4 (1980) 269, 1980.
Inspire Record 152289 DOI 10.17182/hepdata.15600
2 data tables

No description provided.

No description provided.


Measurement of the Reaction $e^+ e^- \to \gamma \gamma$ at {CMS} Energies From 9.4-{GeV} to 31.6-{GeV}

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Phys.Lett. B94 (1980) 87-90, 1980.
Inspire Record 153120 DOI 10.17182/hepdata.27174
1 data table

No description provided.


Lepton Pair Production and Search for a New Heavy Lepton in $e^+ e^-$ Annihilation

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Phys.Lett. B99 (1981) 489-494, 1981.
Inspire Record 164302 DOI 10.17182/hepdata.27110
2 data tables

No description provided.

No description provided.


A Study of Energy-energy Correlations in $e^+ e^-$ Annihilations at $\sqrt{s}=34$.6-{GeV}

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Z.Phys. C28 (1985) 365, 1985.
Inspire Record 215869 DOI 10.17182/hepdata.16029
2 data tables

Corrected energy-energy correlation data.

CORRECTED FORWARD-BACKWARD ASYMMETRY.


The $Q^2$ and Transverse Momentum Dependence of Jet Production in Photon-photon Interactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Z.Phys. C26 (1984) 191, 1984.
Inspire Record 203794 DOI 10.17182/hepdata.16196
1 data table

No description provided.


Formation of the Tensor Mesons A2 (1320) in Photon-photon Interactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Phys.Lett. B149 (1984) 427-432, 1984.
Inspire Record 204847 DOI 10.17182/hepdata.30478
1 data table

No description provided.


Measurement of the Total Photon-photon Cross-section for the Production of Hadrons at Small $Q^2$

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Phys.Lett. B149 (1984) 421-426, 1984.
Inspire Record 204850 DOI 10.17182/hepdata.30489
2 data tables

No description provided.

DATA EXTRAPOLATED TO Q**2=0 USING THE GENERALIZED VECTOR MESON DOMINANCE MODEL (GVDM).


A Measurement of the $Q^2$ and $W$ Dependence of the $\gamma \gamma$ Total Cross-section for Hadron Production

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Z.Phys. C26 (1984) 353, 1984.
Inspire Record 204849 DOI 10.17182/hepdata.16195
4 data tables

No description provided.

No description provided.

No description provided.

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Pion Pair Production in Photon-photon Interactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Z.Phys. C26 (1984) 199, 1984.
Inspire Record 204487 DOI 10.17182/hepdata.16198
1 data table

Data for W > 1 GeV read from graph.. Additional overall systematic error 10% for W < 1 GeV, rising to 20% for the 4 lowest W points.


Measurement of Exclusive $\eta^\prime$ Production in $\gamma \gamma$ Reactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Phys.Lett. B142 (1984) 125-129, 1984.
Inspire Record 201708 DOI 10.17182/hepdata.30533
1 data table

No description provided.


Exclusive Production of Hadron Pairs at Large Momentum Transfer in Photon-photon Interactions

The PLUTO collaboration Berger, Christoph ; Deuter, A. ; Genzel, H. ; et al.
Phys.Lett. B137 (1984) 267-271, 1984.
Inspire Record 194772 DOI 10.17182/hepdata.30576
3 data tables

THIS METHOD OF ANALYSIS OF THE OBSERVED RATIO OF HADRON TO MUON PAIRS, IS TIED TO THE SPECIFIC DETECTOR ACCEPTANCE, BUT HAS THE ADVANTAGE OF BEING VIRTUALLY INDEPENDENT OF THE HADRON MASSES.

SEE COMMENT IN PREVIOUS TABLE.

THIS METHOD OF ANALYSIS OF THE CROSS SECTION AT 90 DEG IN THE CM AS A FUNCTION OF PCM IS MORE EASILY COMPARED WITH THEORETICAL PREDICTIONS BUT MORE DEPENDENT ON THE SPECIFIC HADRON MASSES.


Measurement of Transverse Momenta in $e^+ e^-$ Annihilation Jets at {PETRA}

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Lackas, W. ; et al.
Z.Phys. C22 (1984) 103, 1984.
Inspire Record 191161 DOI 10.17182/hepdata.16268
3 data tables

MEASUREMENTS MADE WITH RESPECT TO THE SPHERICITY AXIS.

MEASUREMENTS MADE WITH RESPECT TO THE THRUST AXIS.

MEASUREMENTS MADE WITH RESPECT TO THE MOST ENERGETIC PARTON AXIS.


Energy Dependence of Jet Measures in $e^+ e^-$ Annihilation

The PLUTO collaboration Berger, Christoph ; Genzel, H. ; Grigull, R. ; et al.
Z.Phys. C12 (1982) 297, 1982.
Inspire Record 169193 DOI 10.17182/hepdata.16424
12 data tables

DIFFERENTIAL THRUST DISTRIBUTIONS WHERE THRUST IS MAX(SUM(ABS(PLONG))/SUM(ABS(P))).

MEAN THRUST VALUES AS A FUNCTION OF CM ENERGY.

DIFFERENTIAL SPERICITY DISTRIBUTIONS WHERE SPHERICITY IS 3/2*MIN(SUM(PT**2)/SUM(ABS(P))).

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