New species and new records of rove-beetles (Coleoptera: Staphylinidae) of Trichodromeus Luze, 1903 (Coleoptera: Staphylinidae: Omaliinae: Anthophagini) from the Central Asia

Trichodromeus ovchinnikovi sp. n. is described. The key to the Central Asian species of Trichodromeus Luze and new distributional records of this genus are provide

Possible studies at the first stage of the NICA collider operation with polarized and unpolarized proton and deuteron beams

This paper contains suggestions for experiments with usage of the Spin Physics Detector (SPD) at the first stage of the SPD NICA Programme developing at JINR. Double polarized pp-, dd- and pd- collisions at c.m.s. NN energies of 3.4-10 GeV, which will be accessible at the initial stage of experiments, allow one to study spin dependence of the NN interaction, search for multiquark states at double strangeness, charm and beauty thresholds, study the short-range structure of the deuteron. Double polarized pd scattering offer a possibility to test the Standard Model through the search for T-invariance violation