Tax regulatıon of the self-employed in Russian Law

It is assumed that in the implementation of certain types of income-generating activities, citizens can be exempted from the necessity of carrying out often burdensome duties established for individual entrepreneurs. From the tax law point of view, it is possible to analyze institutional barriers to self-employed people, and identify ways to overcome

Trends in the development of Civil Law

The issue of exempting self-employed Russians from taxes and mandatory contributions in Russia remained open for a long time. The solution of this issue remained relevant for long due to the fact that in Russia millions of people work independently in different spheres (from minor repairs and construction to car-care auto centers)

Scalar meson mediated nuclear mu-e conversion

We study the nuclear mu-e conversion in the general framework of the effective Lagrangian approach without referring to any specific realization of the physics beyond the standard model (SM) responsible for lepton flavor violation (LFV). We analyze the role of scalar meson exchange between the lepton and nucleon currents and show its relevance for the coherent channel of mu-e conversion. We show that this mechanism introduces modifications in the predicted mu-e conversion rates in comparison with the conventional direct nucleon mechanism, based on the contact type interactions of the nucleon currents with the LFV leptonic current. We derive from the experimental data lower limits on the mass scales of the generic LFV lepton-quark contact terms and demonstrate that they are more stringent than the similar limits existing in the literature.Comment: 14 pages, 1 figur