Use all functions optimally: LOGIN NOW

    Search for branons at LEP (English)

    Free access
    In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics ; 597 , 2 ; 145-154  ; 2004
    • ISSN:
      0370-2693
    • Article (Journal)  /  Electronic Resource

    How to get this title?

    Download

    Export, share and cite

    AbstractWe search, in the context of extra-dimension scenarios, for the possible existence of brane fluctuations, called branons. Events with a single photon or a single Z-boson and missing energy and momentum collected with the L3 detector in e + e − collisions at centre-of-mass energies 2 = 189 – 209  GeV are analysed. No excess over the Standard Model expectations is found and a lower limit at 95% confidence level of 103  GeV is derived for the mass of branons, for a scenario with small brane tensions. Alternatively, under the assumption of a light branon, brane tensions below 180 GeV are excluded.

    Table of contents – Volume 597, Issue 2

    Show all volumes and issues

    The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

    119
    Study of the Formula Not Shown process at LEP and limits on triple neutral-gauge-boson couplings
    Achard, P. / Adriani, O. / Aguilar-Benitez, M. / Alcaraz, J. / Alemanni, G. / Allaby, J. / Aloisio, A. / Alviggi, M. G. / Anderhub, H. et al. | 2004
    119
    Study of the e + e − → Z γ process at LEP and limits on triple neutral-gauge-boson couplings
    Achard, P. / Adriani, O. / Aguilar-Benitez, M. / Alcaraz, J. / Alemanni, G. / Allaby, J. / Aloisio, A. / Alviggi, M.G. / Anderhub, H. / Andreev, V.P. et al. | 2004
    131
    Search for exotic baryons in double radiative capture on pionic hydrogen
    Żołnierczuk, P.A. / Armstrong, D.S. / Christy, E. / Clark, J.H.D. / Gorringe, T.P. / Hasinoff, M.D. / Kovash, M.A. / Tripathi, S. / Wright, D.H. et al. | 2004
    139
    Measurement of the branching ratio for the decay K ± → π ± π 0 π 0 with the KLOE detector
    Aloisio, A. / Ambrosino, F. / Antonelli, A. / Antonelli, M. / Bacci, C. / Barva, M. / Bencivenni, G. / Bertolucci, S. / Bini, C. / Bloise, C. et al. | 2004
    139
    Measurement of the branching ratio for the decay Formula Not Shown with the KLOE detector
    Aloisio, A. / Ambrosino, F. / Antonelli, A. / Antonelli, M. / Bacci, C. / Barva, M. / Bencivenni, G. / Bertolucci, S. / Bini, C. et al. | 2004
    145
    Search for branons at LEP
    Achard, P. / Adriani, O. / Aguilar-Benitez, M. / Alcaraz, J. / Alemanni, G. / Allaby, J. / Aloisio, A. / Alviggi, M.G. / Anderhub, H. / Andreev, V.P. et al. | 2004
    155
    Non-factorizable phases, Yukawa textures and the size of sin 2 β
    Branco, G.C. / Rebelo, M.N. / Silva-Marcos, J.I. et al. | 2004
    155
    Non-factorizable phases, Yukawa textures and the size of Formula Not Shown
    Branco, G. C. / Rebelo, M. N. / Silva-Marcos, J. I. et al. | 2004
    166
    Vacuum structure in 5D SO ( 10 ) GUT on S 1 / Z 2
    Haba, Naoyuki / Yamashita, Toshifumi et al. | 2004
    166
    Vacuum structure in 5D Formula Not Shown GUT on Formula Not Shown
    Haba, N. / Yamashita, T. et al. | 2004
    173
    Flavour-singlet g A and the QCD sum rule incorporating instanton effects
    Nishikawa, Tetsuo et al. | 2004
    173
    Flavour-singlet Formula Not Shown and the QCD sum rule incorporating instanton effects
    Nishikawa, T. et al. | 2004
    182
    Majorana neutrino masses from anomalous U ( 1 ) symmetries
    Leontaris, G.K. / Rizos, J. / Psallidas, A. et al. | 2004
    182
    Majorana neutrino masses from anomalous Formula Not Shown symmetries
    Leontaris, G. K. / Rizos, J. / Psallidas, A. et al. | 2004
    192
    Unification mass for all fermions at GUT scale
    Deo, B.B. / Maharana, L. et al. | 2004
    199
    Type II leptogenesis and the neutrino mass scale
    Antusch, S. / King, S.F. et al. | 2004
    208
    Formula Not Shown superconformal mechanics in the pp-wave limit
    Bellucci, S. / Krivonos, S. / Orazi, E. et al. | 2004
    208
    N = 4 superconformal mechanics in the pp-wave limit
    Bellucci, S. / Krivonos, S. / Orazi, E. et al. | 2004
    216
    Finite size effects of a pion matrix element
    Guagnelli, M. / Jansen, K. / Palombi, F. / Petronzio, R. / Shindler, A. / Wetzorke, I. et al. | 2004
    222
    Inflation in large N limit of supersymmetric gauge theories
    Jokinen, Asko / Mazumdar, Anupam et al. | 2004
    229
    Superconformal field theory and SUSY N = 1 KdV hierarchy I: vertex operators and Yang–Baxter equation
    Kulish, Petr P. / Zeitlin, Anton M. et al. | 2004
    229
    Superconformal field theory and SUSY Formula Not Shown KdV hierarchy I: vertex operators and Yang-Baxter equation
    Kulish, P. P. / Zeitlin, A. M. et al. | 2004
    237
    Fate of three-dimensional black holes coupled to a scalar field and the Bekenstein–Hawking entropy
    Park, Mu-In et al. | 2004
    CO2
    Editors
    | 2004

    How to get this title?

    Download

    Export, share and cite

    Feedback