John Renner Hansen
Professor
Experimental Particle Physics
Jagtvej 155A
2200 København N
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SEARCH FOR THE NEUTRAL HIGGS BOSON FROM Z0 DECAY IN THE HIGGS MASS RANGE BETWEEN 11 AND 24 GEV
Decamp...[et al.], D., Deschizaux, B., Lees, J. P., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 3 May 1990, In: Physics Letters B. 241, 1, p. 141-149 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Measurement of the absolute luminosity with the ALEPH detector
Decamp...[et al.], D., Bertelsen, H., Hansen, F., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Lindahl, A., 1 Feb 1992, In: Zeitschrift fur Physik C-Particles and Fields. 53, 3, p. 375-390 25 p.Research output: Contribution to journal › Journal article › Research
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MEASUREMENT OF THE TAU-LEPTON LIFETIME
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 16 Apr 1992, In: Physics Letters B. 279, 3-4, p. 411-421 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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EVIDENCE FOR THE TRIPLE-GLUON VERTEX FROM MEASUREMENTS OF THE QCD COLOR FACTORS IN Z-DECAY INTO 4 JETS
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 284, 1-2, p. 151-162 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A SEARCH FOR PAIR-PRODUCED CHARGED HIGGS BOSONS IN Z0 DECAYS
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 24 May 1990, In: Physics Letters B. 241, 4, p. 623-634 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evidence for b baryons in Z decays
Decamp...[et al.], D., Hansen, Jørn Dines, Hansen, John Renner, Damgaard, G., Hansen, Peter Henrik, Møllerud, R. & Nilsson, B. S., 19 Mar 1992, In: Physics Letters B. 278, 1-2, p. 209-216 17 p.Research output: Contribution to journal › Journal article › Research
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SEARCH FOR SUPERSYMMETRIC PARTICLES USING ACOPLANAR CHARGED-PARTICLE PAIRS FROM Z0 DECAYS
Decamp...[et al.], D., Deschizeaux, B., Less, J. P., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 8 Feb 1990, In: Physics Letters B. 236, 1, p. 86-94 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Measurement of Alpha-s in hadronic Z decays using all-orders resummed predictions
Decamp...[et al.], D., Hansen, Jørn Dines, Møllerud, R., Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 284, 1-2, p. 163-176 13 p.Research output: Contribution to journal › Journal article › Research
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Measurement of B-B mixing at the Z using a jet-charge method
Decamp...[et al.], D., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik, Møllerud, R. & Nilsson, B. S., 18 Jun 1992, In: Physics Letters B. 248, 1-2, p. 177-190 13 p.Research output: Contribution to journal › Journal article › Research
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HEAVY FLAVOR PRODUCTION IN Z DECAYS
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 26 Jul 1990, In: Physics Letters B. 244, 3-4, p. 551-565 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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DETERMINATION OF THE LEPTONIC BRANCHING RATIOS OF THE Z
Decamp...[et al.], D., Deschizaux, B., Less, J. P., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 11 Jan 1990, In: Physics Letters B. 234, 3, p. 399-408 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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SEARCH FOR DECAYS OF THE Z0 INTO A PHOTON AND A PSEUDOSCALAR MESON
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 24 May 1990, In: Physics Letters B. 241, 4, p. 635-643 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A STUDY OF BOSE-EINSTEIN CORRELATIONS IN E+E- ANNIHILATION AT 91 GEV
Decamp...[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Apr 1992, In: ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS . 54, 1, p. 75-85 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Searches for new particles in Z decays using the ALEPH detector
Decamp...[et al.], D., Deschizeaux, B., Møllerud, R., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Aug 1992, In: Physics Reports. 216, 5-6, p. 253-340 87 p.Research output: Contribution to journal › Journal article › Research
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A PRECISE DETERMINATION OF THE NUMBER OF FAMILIES WITH LIGHT NEUTRINOS AND OF THE Z BOSON PARTIAL WIDTHS
Decamp...[et al.], D., Deschizeaux, B., Lees, J. P., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 1 Feb 1990, In: Physics Letters B. 235, 3-4, p. 399-411 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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ALEPH - A DETECTOR FOR ELECTRON-POSITRON ANNIHILATIONS AT LEP
Decamp...[et al], D., Deschizeaux, B., Lees, J. P., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Sep 1990, In: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 294, 1-2, p. 121-178 57 p.Research output: Contribution to journal › Journal article › Research › peer-review
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PROPERTIES OF HADRONIC EVENTS IN E+E- ANNIHILATION AT SQUARE-ROOT-S=91 GEV
Decamp..[et al.], D., Deschizeux, B., Lees, J. P., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 4 Jun 1990, In: Physics Letters B. 234, 1-2, p. 209-218 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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SEARCH FOR NEUTRALINO PRODUCTION IN Z DECAYS
Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 26 Jul 1990, In: Physics Letters B. 244, 3-4, p. 541-550 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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MEASUREMENT OF TAU BRANCHING RATIOS
Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 May 1992, In: Zeitschrift fur Physik C-Particles and Fields. 54, 2, p. 211-228 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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SEARCH FOR EXCITED LEPTONS IN Z0 DECAY
Decamp..[et al.], D., Deschizeaux, B., Less, J. P., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 1 Mar 1990, In: Physics Letters B. 236, 4, p. 501-510 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Improved measurements of electroweak parameters from Z decays into fermion pairs
Decamp..[et al.], D., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik, Møllerud, R. & Nilsson, B. S., 2 Jan 1992, In: Zeitschrift fur Physik C-Particles and Fields. 53, 1, p. 1-20 20 p.Research output: Contribution to journal › Journal article › Research
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SEARCHES FOR THE STANDARD HIGGS BOSON
Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 23 Aug 1990, In: Physics Letters B. 246, 1-2, p. 306-314 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for the neutral Higgs bosons of the MSSM and other two-doublet models
Decamp..[et al.], D., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 15 Aug 1991, In: Physics Letters B. 265, 3-4, p. 475-486Research output: Contribution to journal › Journal article › Research
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Production and decay of charmed mesons at the Z resonance
Decamp..[et al.], D., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 22 Aug 1991, In: Physics Letters B. 266, 1-2, p. 218-230 12 p.Research output: Contribution to journal › Journal article › Research
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A SEARCH FOR NEW QUARKS AND LEPTONS FROM Z0 DECAY AT LEP
Decamp..[et al.], D., Deschizeaux, B., Lees, J. P., Hansen, Jørn Dines, Hansen, John Renner & Hansen, Peter Henrik, 1 Mar 1990, In: Physics Letters B. 236, 4, p. 511-522 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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SEARCH FOR A VERY LIGHT HIGGS BOSON IN Z-DECAYS
Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 9 Aug 1990, In: Physics Letters B. 245, 2, p. 289-297 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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MEASUREMENT OF THE CHARGED-PARTICLE MULTIPLICITY DISTRIBUTION IN HADRONIC-Z DECAYS
Decamp..[et al.], D., Deschizeaux, B., Goy, C., Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 21 Dec 1991, In: Physics Letters B. 273, 1-2, p. 181-192 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Building a production grid in Scandinavia
Eerola..[et al.], P., Konya, B., Smironva, O. & Hansen, John Renner, 1 Aug 2003, In: IEEE Internet Computing. 7, 4, p. 27-35 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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RESULTS FROM THE UA2 EXPERIMENT AT THE CERN PBARP COLLIDER - W+/--]E+/-+NU(NUBAR),Z-OMICRON-]E+E-
Hansen, John Renner, 1984, In: AIP Conference Proceedings. 112, p. 213-235 22 p.Research output: Contribution to journal › Conference article › Research
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HIGH PT JETS FROM PBARP COLLISIONS AT SQUARE-ROST-S= 540 GEV IN UA2
Hansen, John Renner, 31 Mar 1986, In: Annals of the New York Academy of Sciences. 461, p. 13-37 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
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PRODUCTION OF HIGH MASS EV AND E(+)E(-) PAIRS IN THE UA2 EXPERIMENT AT THE CERN PBARP COLLIDER
Hansen, John Renner, 31 Mar 1986, In: Annals of the New York Academy of Sciences. 461, p. 125-140 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Forskernes frihed driver os
Hansen, John Renner & Thorsen, Bo Jellesmark, 12 Oct 2017, In: Information. p. 18 1 p.Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication
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Cosmology and astroparticle physics from the LHC to PLANCK , 2-4 June, 2010
Hansen, John Renner, Hansen, Jørn Dines, Sarkar, S., Lasenby, A., Zhitnitsky, A., Nesseris, S. & Kim, J., 2 Jun 2010, KøbenhavnResearch output: Other contribution › Research
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EXOTIC EVENTS IN UA2
Hansen, John Renner, 31 Mar 1986, In: Annals of the New York Academy of Sciences. 461, p. 314-324 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Studies of QCD at E+ E- centre of mass energies between 91 GEV and 209 GEV
Heister...[et al..], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Jul 2004, In: European Physical Journal C. 35, 4, p. 457-486Research output: Contribution to journal › Journal article › Research › peer-review
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Constraints on anomalous QGC's in e+ e - interactions from 183-GEV to 209-GEV.
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 18 Nov 2004, In: Physics Letters B. 602, 1-2, p. 31-40Research output: Contribution to journal › Journal article › Research › peer-review
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Two dimensional analysis of Bose- Einstein correlations in hadronic Z decays at LEP.
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Aug 2004, In: European Physical Journal C. 36, 2, p. 147-159Research output: Contribution to journal › Journal article › Research › peer-review
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Absolute mass lower limit for the lightest neutralino of the mssm from e+ e - data at S**(1/2) Up to 209GEV.
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 18 Mar 2004, In: Physics Letters B. 583, 3-4, p. 247-263Research output: Contribution to journal › Journal article › Research › peer-review
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Measurement of the hadronic photon structure function F ¿2(x,Q2) in two-photon collisions at LEP
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Sep 2003, In: European Physical Journal C. 30, 2, p. 145-158 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for scalar quarks in e+e- collisions at energies up to vs up to 209 GeV
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 13 Jun 2002, In: Physics Letters B. 537, 1-2, p. 5-20 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for gamma gamma decays of a Higgs boson in e(+)e(-) collisions at root s up to 209 GeV
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 2002, In: Physics Letters B. 544, 1-2, p. 16-24 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Measurements of the strong coupling constant and the QCD colour factors using four-jet observables from hadronic Z decays
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Mar 2003, In: European Physical Journal C. 27, 1, p. 1-17 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for single top production in e+e- collisions at root s up to 209 GeV
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 12 Sep 2002, In: Physics Letters B. 543, 3-4, p. 173-182 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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A flavour-independent Higgs Boson search in e+e- collisions at root s up to 209 GeV
Heister...[et al.], A., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 19 Sep 2002, In: Physics Letters B. 544, 1-2, p. 25-34 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Measurement of the Michel parameters and the ¿t helicity in tau lepton decays
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Nov 2001, In: European Physical Journal C. 22, 2, p. 217-230 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for gamma gamma -> eta(b) in e(+)e(-) collisions at LEP 2
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 28 Mar 2002, In: Physics Letters B. 530, 1-4, p. 56-66 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Production of D-s(**) mesons in hadronic Z decays
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 31 Jan 2002, In: Physics Letters B. 526, 1-2, p. 34-49 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for gauge mediated SUSY breaking topologies in e(+)e(-) collisions at centre-of-mass energies up to 209 GeV
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 Oct 2002, In: European Physical Journal C. 25, 3, p. 339-351 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Measurement of the tau polarisation at LEP
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 1 May 2001, In: European Physical Journal C. 20, 3, p. 401-430 29 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Search for charginos nearly mass degenerate with the lightest neutralino in e(+)e(-) collisions at centre-of-mass energies up to 209 GeV
Heister...[et al.], A., Schael, S., Barate, R., Hansen, Jørgen Beck, Hansen, Jørn Dines, Hansen, John Renner, Hansen, Peter Henrik & Nilsson, B. S., 9 May 2002, In: Physics Letters B. 533, 3-4, p. 223-236 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 6743