Search For The K-L(0) -> Pi V-0(V)Over-Tilde Decay At The Inep U-70 Accelerator: The Klod Project

The rare decay K-L(0) -> pi V-0 (V) over tilde branching ratio measurement is one of the clearest Standard Model test. Calculations based on the SM predict Br(K-L(0) -> pi V-0 (V) over tilde) approximate to 2.8 x 10(-11), but the most accurate experimental value Br(K-L(0) -> pi V-0 (V) over tilde) < 6.7 x 10(-8) (90% C.L.). We present design of a new experimental setup KLOD (U-70 accelerator, IHEP, Protvino) for K-L(0) -> pi V-0 (V) over tilde branching ratio measurement. Sensitivity of the KLOD experiment will be enough for registration of 2.4 eventsK(L)(0) -> pi V-0 (V) over tilde for every 10 days of the data taking (according to SM predictions).