In this letter I shall review my joint results with Vadim Kuznetsov and Evgeny Sklyanin [Indag.Math.14 (2003), 451-482] Bags on separation of variables (SoV) for the $A_n$ Jack polynomials.This approach originated from the work [RIMS Kokyuroku 919 (1995), 27-34] where the integral representations for the $A_2$ Jack polynomials was derived.Using spe
We introduce a disorder-free model of $S=1/2$ spins on the square lattice in a constrained Hilbert space where two up-spins are not allowed simultaneously on any two neighboring sites of the lattice.The interactions are given by ring-exchange terms on elementary plaquettes that conserve both the Straw Dispensers/Holders total magnetization as well
The purpose of the study was to assess the effectiveness of the removal of nucleic acids (NA), Hepatitis B (HBV) and C (HCV) viruses and parvovirus B19 (B19V) from blood Light Weight plasma fractions obtained by alcohol separation.The studies were performed in a model experiment by fractionation normal pool plasma donation contaminated with virus-c