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7481“…A search for the radiative decay of excited leptons, $\ls$ and $\ns$, and for the weak decay of excited electron neutrinos, $\ns_e$, was undertaken using the $21.8\ipb$ of data collected by ALEPH at 161--$172\gev$, No evidence for a signal was found in single or pair production. …”
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7482por Rebelo, M.N.“…In this letter we give a class of examples where the decays of the heavy Majorana neutrinos may violate CP even if there is no CP violation at low energies, i. e., leptogenesis can take place without Majorana or Dirac type CP phases at low energies.…”
Publicado 2002
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7483por Ganguli, S N“…Recent results from experiments with solar, atmospheric and accelerator neutrinos are presented. Some of the important results from the LEP and TEVATRON colliders are summarised. (20 refs).…”
Publicado 2000
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7484“…"A physicist invented neutrinos to make an equation work. Then they turned out to be real. …”
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7485por Bern, Z., Diana, G., Dixon, L.J., Febres Cordero, F., Forde, D., Gleisberg, T., Hoeche, S., Ita, H., Kosower, D.A., Maitre, D., Ozeren, K.“…The leptonic decay of the W bosons translates the common left-handed polarization into a strong asymmetry in transverse momentum distributions between positrons and electrons, and between neutrinos and anti-neutrinos (missing transverse energy). …”
Publicado 2011
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7486“…Baryon number is essentially conserved as a result of an R-symmetry. Neutrinos with mass in the eV range can provide the `hot' dark matter component.…”
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7487por Paschos, E A“…This is a compilation of notes on beam dump experiments which have the capability of observing prompt neutrinos with due emphasis to their limitations. A survey of previous experiments is presented.…”
Publicado 1978
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7488por Patrice Loiez“…A positive pion of about 1 MeV is produced which decays into a muon, which in turn decays to a positron. Invisible neutrinos are also emitted.…”
Publicado 1984
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7489por Altherr, Tanguy“…Upon using the same theoretical framework, I describe two interesting decay processes: the electromagnetic plasmon decay into neutrinos, which can be the dominant cooling mechanism for red giants and white dwarfs, and the gluonic plasmon decay into quarks, which can be measured in ultra-relativistic heavy-ion collisions.…”
Publicado 1993
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7490por Ellis, John R.“…Salient aspects of the meeting are summarized, including our knowledge of dark matter at different cosmological and astrophysical distance scales, ranging from large-scale structure to the cores of galaxies, and our speculations on particle candidates for dark matter, including neutrinos, neutralinos, axinos, gravitinos and cryptons. …”
Publicado 2002
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7491por Brice, Maximilien“…It studies the production of Tau neutrinos.…”
Publicado 2022
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7492por Navas-Concha, S“…This multipurpose detector opens up unique opportunities to look for phenomena beyond the Standard Model through the study of atmospheric, solar and supernova neutrinos, nucleon decay searches and neutrinos from the CERN to Gran Sasso beam. …”
Publicado 2004
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7493por De Lellis, Giovanni“…The beam dump is also a copious source of neutrinos and in particular it is an ideal source of tau neutrinos, the less known particle in the Standard Model. …”
Publicado 2019
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7494por Pauli, Wolfgang“…Reply to Reines' and Cowan's telegram informing Pauli that they have definitely detected neutrinos from fission fragments. "Thanks for message. …”
Publicado 2000
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7495por Kachelriess, M.“…Finally, it is argued that UHE neutrinos cannot be - neither directly or indirectly - responsible for the observed vertical air showers.…”
Publicado 2000
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7496por Beatty, J.J., Nelson, A.E., Olinto, A., Sinnis, G., Abeysekara, A.U., Anchordoqui, L.A., Aramaki, T., Belz, J., Buckley, J.H., Byrum, K., Cameron, R., Chen, Mu-Chun, Clark, K., Connolly, A., Cowen, D.F., DeYoung, T., von Doetinchem, P., Dumm, J., Errando, M., Farrar, G., Ferrer, F., Fortson, L., Funk, S., Grant, D., Griffiths, S., Gross, A., Hailey, C., Hogan, C., Holder, J., Humensky, B., Kaaret, P., Klein, S.R., Krawczynski, H., Krennrich, F., Krings, K., Krizmanic, J., Kusenko, A., Linnemann, J.T., MacGibbon, J.H., Matthews, J., McCann, A., Mitchell, J., Mukherjee, R., Nitz, D., Ong, R.A., Orr, M., Otte, N., Paul, T., Resconi, E., Sanchez-Conde, M.A., Sokolsky, P., Stecker, F., Stump, D., Taboada, I., Thomson, G.B., Tollefson, K., Ukwatta, T., Vandenbroucke, J., Vasileiou, V., Vassileiv, V.V., Weiler, T.J., Williams, D.A., Weinstein, A., Wood, M., Zitzer, B.“…Topics addressed include ultra-high energy cosmic rays, neutrinos, gamma rays, baryogenesis, and experiments probing the fundamental nature of spacetime.…”
Publicado 2013
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7497por Pauli, Wolfgang“…Pauli discusses the relation between reactions of mesons with neutrinos and the beta-disintegration of nucleons. …”
Publicado 2001
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7498por Krobath, Gernot“…Such particles include heavy W and Z bosons, doubly charged higgses, heavy majorana neutrinos, leptoquarks and heavy fermions. The discovery potential of the LHC, which will start in 2008, for various particles predicted in extended gauge theories will be described in this paper.…”
Publicado 2007
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7499Publicado 2001“…The series kicks off next week with a talk by Konrad Elsener on the CERN neutrinos to Gran Sasso, CNGS, project.…”
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7500por De Lellis, Giovanni“…The beam dump is also an ideal source of tau neutrinos, the less known particle in the Standard Model. …”
Publicado 2016
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