Zobrazeno 1 - 10
of 289
pro vyhledávání: '"Mambrini Y"'
Autor:
Moortgat-Pick, G., Baer, H., Battaglia, M., Belanger, G., Fujii, K., Kalinowski, J., Heinemeyer, S., Kiyo, Y., Olive, K., Simon, F., Uwer, P., Wackeroth, D., Zerwas, P. M., Arbey, A., Asano, M., Bagger, J., Bechtle, P., Bharucha, A., Brau, J., Brummer, F., Choi, S. Y., Denner, A., Desch, K., Dittmaier, S., Ellwanger, U., Englert, C., Freitas, A., Ginzburg, I., Godfrey, S., Greiner, N., Grojean, C., Grunewald, M., Heisig, J., Hocker, A., Kanemura, S., Kawagoe, K., Kogler, R., Krawczyk, M., Kronfeld, A. S., Kroseberg, J., Liebler, S., List, J., Mahmoudi, F., Mambrini, Y., Matsumoto, S., Mnich, J., Monig, K., Muhlleitner, M. M., Poschl, R., Porod, W., Porto, S., Rolbiecki, K., Schmitt, M., Serpico, P., Stanitzki, M., Stål, O., Stefaniak, T., Stockinger, D., Weiglein, G., Wilson, G. W., Zeune, L., Moortgat, F., Xella, S.
A comprehensive review of physics at an e+e- Linear Collider in the energy range of sqrt{s}=92 GeV--3 TeV is presented in view of recent and expected LHC results, experiments from low energy as well as astroparticle physics.The report focuses in part
Externí odkaz:
http://arxiv.org/abs/1504.01726
Autor:
Mambrini, Y.
In this proceeding, we show that when we combined WMAP and the most recent results of XENON100, the invisible width of the Higgs to scalar dark matter is negligible(<10%), except in a small region with very light dark matter (< 10 GeV) not yet exclud
Externí odkaz:
http://arxiv.org/abs/1112.0011
Autor:
Mambrini, Y.
XENON100 and the LHC are two of the most promising machines to test the physics beyond the Standard Model. In the meantime, indirect hints push us to believe that the dark matter and Higgs boson could be the two next fundamental particles to be disco
Externí odkaz:
http://arxiv.org/abs/1108.0671
Autor:
Mambrini, Y.
Several constructions, of stringy origins or not, generate abelian gauge extensions of the Standard Model (SM). Even if the particles of the SM are not charged under this extra $U'(1)$, one cannot avoid the presence of a kinetic mixing between $U'(1)
Externí odkaz:
http://arxiv.org/abs/1104.4799
Autor:
Mambrini, Y.
Publikováno v:
JCAP 1009:022,2010
Several string or GUT constructions motivate the existence of a dark U(1)_D gauge boson which interacts with the Standard Model only through its kinetic mixing. We compute the dark matter abundance in such scenario and the constraints in the light of
Externí odkaz:
http://arxiv.org/abs/1006.3318
Autor:
Mambrini, Y.
Publikováno v:
AIP Conf.Proc.1178:44-49,2009
We study the phenomenology of a $U_X(1)$ extension of the Standard Model where the SM particles are not charged under the new abelian group. The Green-Schwarz mechanism insures that the model is anomaly free. The erstwhile invisible dark gauge field
Externí odkaz:
http://arxiv.org/abs/0909.5053
Autor:
Mambrini, Y.
We study the phenomenology of a $U_X(1)$ extension of the Standard Model where the SM particles are not charged under the new abelian group. The Green-Schwarz mechanism insures that the model is anomaly free. The erstwhile invisible dark gauge field
Externí odkaz:
http://arxiv.org/abs/0909.5055
Publikováno v:
JCAP 0912:008,2009
We consider the singlet scalar model of dark matter and study the expected antiproton and positron signals from dark matter annihilations. The regions of the viable parameter space of the model that are excluded by present data are determined, as wel
Externí odkaz:
http://arxiv.org/abs/0909.2799
Publikováno v:
JHEP 0911:113,2009
We study the phenomenology of generic supergravity models in which gravity mediation naturally competes with gauge mediation as the origin of supergravity-breaking. This class of hybrid models has been recently motivated in string inspired constructi
Externí odkaz:
http://arxiv.org/abs/0907.4985
Autor:
Mambrini, Y.
Publikováno v:
JCAP 0912:005,2009
We study the phenomenology of a $U_X(1)$ extension of the Standard Model where the SM particles are not charged under the new abelian group. The Green-Schwarz mechanism insures that the model is anomaly free. The erstwhile invisible dark gauge field
Externí odkaz:
http://arxiv.org/abs/0907.2918