Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Ananyev, Victor"'
In this paper we consider the probability density function (PDF) of the non-central $\chi^2$ distribution with arbitrary number of degrees of freedom and non-centrality. For this function we find the approximate location of the maximum and discuss re
Externí odkaz:
http://arxiv.org/abs/2106.12276
Publikováno v:
Phys. Rev. D 102, 096019 (2020)
We generalize a forward light-by-light scattering sum rule to the case of heavy quarkonium radiative transitions. We apply such sum rule to the bottomonium states, and use available data on radiative transitions in its evaluation. For the transitions
Externí odkaz:
http://arxiv.org/abs/2005.12323