Zobrazeno 1 - 10
of 168
pro vyhledávání: '"de Campos F"'
A mass dimension one fermion, also known as Elko, constitutes a dark matter candidate which might interact with photons at the tree level in a specific fashion. In this work, we investigate the constraints imposed by unitarity and LHC data on this ty
Externí odkaz:
http://arxiv.org/abs/1712.05180
The aim of this work is to explore the possibility to discover a fermionic field with mass dimension one, the Elko field, in the 14 TeV Large Hadron Collider (LHC), in processes with missing energy and one jet. We explore the possibility of a triple
Externí odkaz:
http://arxiv.org/abs/1410.3766
Autor:
de Campos, F., Magro, M. B.
We consider minimal Gauge Mediated Supersymmetry Breaking models at which the next to lightest supersymmetric particle is a neutralino with a large enough decay length to be detected at the CERN Large Hadron Collider. We analyze the potential of the
Externí odkaz:
http://arxiv.org/abs/1306.5773
Autor:
de Campos, F., Éboli, O. J. P., Magro, M. B., Porod, W., Restrepo, D., Das, S. P., Hirsch, M., Valle, J. W. F.
Supersymmetric models with bilinear R-parity violation (BRPV) can account for the observed neutrino masses and mixing parameters indicated by neutrino oscillation data. We consider minimal supergravity versions of BRPV where the lightest supersymmetr
Externí odkaz:
http://arxiv.org/abs/1206.3605
Publikováno v:
Physics Letters B, 706 (2012) 352
We study the prospects of observing the presence of a relatively light Elko particle as a possible dark matter candidate, by pointing out a typical signature for the process encompassing the Elko non-locality, exploring some consequences of the unusu
Externí odkaz:
http://arxiv.org/abs/1012.4642
Autor:
De Campos, F., Eboli, O. J. P., Hirsch, M., Magro, M. B., Porod, W., Restrepo, D., Valle, J. W. F.
Publikováno v:
Phys.Rev.D82:075002,2010
The lightest supersymmetric particle may decay with branching ratios that correlate with neutrino oscillation parameters. In this case the CERN Large Hadron Collider (LHC) has the potential to probe the atmospheric neutrino mixing angle with sensitiv
Externí odkaz:
http://arxiv.org/abs/1006.5075
Autor:
Nath, P., Nelson, B. D., Davoudiasl, H., Dutta, B., Feldman, D., Liu, Z., Han, T., Langacker, P., Mohapatra, R., Valle, J., Pilaftsis, A., Zerwas, D., AbdusSalam, S., Adam-Bourdarios, C., Aguilar-Saavedra, J. A., Allanach, B., Altunkaynak, B., Anchordoqui, L. A., Baer, H., Bajc, B., Buchmueller, O., Carena, M., Cavanaugh, R., Chang, S., Choi, K., Csaki, C., Dawson, S., de Campos, F., De Roeck, A., Duhrssen, M., Eboli, O. J. P., Ellis, J. R., Flacher, H., Goldberg, H., Grimus, W., Haisch, U., Heinemeyer, S., Hirsch, M., Holmes, M., Ibrahim, T., Isidori, G., Kane, G., Kong, K., Lafaye, R., Landsberg, G., Lavoura, L., Lee, J. S., Lee, S. J., Lisanti, M., Lust, D., Magro, M. B., Mahbubani, R., Malinsky, M., Maltoni, F., Morisi, S., Muhlleitner, M. M., Mukhopadhyaya, B., Neubert, M., Olive, K. A., Perez, G., Perez, P. Fileviez, Plehn, T., Ponton, E., Porod, W., Quevedo, F., Rauch, M., Restrepo, D., Rizzo, T. G., Romao, J. C., Ronga, F. J., Santiago, J., Schechter, J., Senjanovic, G., Shao, J., Spira, M., Stieberger, S., Sullivan, Z., Tait, T. M. P., Tata, X., Taylor, T. R., Toharia, M., Wacker, J., Wagner, C. E. M., Wang, L. -T., Weiglein, G., Zeppenfeld, D., Zurek, K.
Publikováno v:
Nucl.Phys.Proc.Suppl.200-202:185-417,2010
The Large Hadron Collider presents an unprecedented opportunity to probe the realm of new physics in the TeV region and shed light on some of the core unresolved issues of particle physics. These include the nature of electroweak symmetry breaking, t
Externí odkaz:
http://arxiv.org/abs/1001.2693
Publikováno v:
Phys.Rev.D80:015002,2009
The study of displaced vertices containing two b--jets may provide a double discovery at the Large Hadron Collider (LHC): we show how it may not only reveal evidence for supersymmetry, but also provide a way to uncover the Higgs boson necessary in th
Externí odkaz:
http://arxiv.org/abs/0809.1637
Publikováno v:
Phys.Rev.D79:055008,2009
Supersymmetric theories with bilinear R-parity violation can give rise to the observed neutrino masses and mixings. One important feature of such models is that the lightest supersymmetric particle might have a sufficiently large lifetime to give ris
Externí odkaz:
http://arxiv.org/abs/0809.0007
Publikováno v:
Phys.Rev.D77:115025,2008
We investigate a neutrino mass model in which the neutrino data is accounted for by bilinear R-parity violating supersymmetry with anomaly mediated supersymmetry breaking. We focus on the CERN Large Hadron Collider (LHC) phenomenology, studying the r
Externí odkaz:
http://arxiv.org/abs/0803.4405