Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Carquín, Edson"'
Autor:
Buchner, Johannes, Carquin, Edson, Díaz, Marco A., Gómez-Vargas, Germán A., Panes, Boris, Viaux, Nicolás
The flux of electron and positron cosmic rays measured by the space-based experiments PAMELA, AMS-02, CALET, DAMPE and Fermi-LAT shows an unexpected behaviour at high energies, in comparison with expectations from standard astrophysical sources. In p
Externí odkaz:
http://arxiv.org/abs/2011.09344
Recent positron flux fraction measurements in cosmic-rays (CR) made by the AMS-02 satellite confirm and extends the evidence on the existence of a new (yet unknown) source of high energy positrons. To explain this excess, we use the gravitino of bili
Externí odkaz:
http://arxiv.org/abs/1501.05932
Publikováno v:
Phys.Rev.D76:016002,2007
We study lepton flavor violating analogs of the photoelectric effect, with a final $\mu$ or $\tau$ instead of an electron: $\gamma e\to \mu$ and $\gamma e\to \tau$. On the basis of the general parametrization of the matrix element of the electromagne
Externí odkaz:
http://arxiv.org/abs/0705.2900
Publikováno v:
In Physics of the Dark Universe March 2016 11:1-10
